Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Part Status Series Mount Mounting Type Operating Temperature Packaging Moisture Sensitivity Level (MSL) Termination Max Operating Temperature Min Operating Temperature Technology Frequency Height Seated (Max) RoHS Status Published Datasheet Package / Case Length Height Width Operating Supply Voltage Lead Free Number of Terminations REACH SVHC Max Supply Voltage Min Supply Voltage Number of Pins Interface Density Pbfree Code ECCN Code Additional Feature Contact Plating Radiation Hardening Max Frequency Max Supply Voltage (DC) Min Supply Voltage (DC) Reach Compliance Code HTS Code JESD-609 Code Terminal Finish Surface Mount Terminal Position Terminal Form Peak Reflow Temperature (Cel) Supply Voltage Terminal Pitch Base Part Number Pin Count Supply Voltage-Max (Vsup) Supply Voltage-Min (Vsup) Number of Channels Time@Peak Reflow Temperature-Max (s) Subcategory Power Supplies Supply Current-Max Qualification Status JESD-30 Code Supplier Device Package Memory Size Number of Bits Oscillator Type Number of I/O Memory Type Peripherals Core Architecture RAM Size Data Bus Width Speed uPs/uCs/Peripheral ICs Type Bit Size Has ADC DMA Channels PWM Channels DAC Channels Watchdog Timer Number of Timers/Counters Number of Programmable I/O CPU Family ROM (words) RAM (words) Bus Compatibility Boundary Scan Format Number of PWM Channels Access Time Address Bus Width External Data Bus Width Core Processor Voltage - Supply (Vcc/Vdd) Program Memory Type Core Size Program Memory Size Connectivity Data Converter EEPROM Size
DS89C440-QNG DS89C440-QNG Maxim Integrated
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0 0x0x0 download 89C Surface Mount -40°C~85°C TA Tube 3 (168 Hours) CMOS 25MHz Non-RoHS Compliant 2006 https://pdf.utmel.com/r/datasheets/maximintegrated-ds89c430mnl-datasheets-7157.pdf 44-LCC (J-Lead) Contains Lead 44 EBI/EMI, UART, USART not_compliant e0 Tin/Lead (Sn/Pb) YES QUAD J BEND 5V 1.27mm DS89C440 44 Microcontrollers 5V 110mA Not Qualified S-PQCC-J44 32kB External 32 Power-Fail Reset, WDT 1K x 8 33 MHz 8 25 μs 8051 4.5V~5.5V FLASH 8-Bit 32KB 32K x 8 EBI/EMI, SIO, UART/USART
AT89C51CC03U-SLRIM AT89C51CC03U-SLRIM Microchip Technology
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0 0x0x0 download AT89C CAN Surface Mount -40°C~85°C TA Cut Tape (CT) 2 (1 Year) Non-RoHS Compliant 2001 /files/microchiptechnology-at89c51cc03uardtum-datasheets-8549.pdf 44-LCC (J-Lead) AT89C51CC03 External 36 POR, PWM, WDT 2.25K x 8 40MHz 80C51 3V~5.5V FLASH 8-Bit 64KB 64K x 8 CANbus, UART/USART A/D 8x10b 2K x 8
C8051F021 C8051F021 Silicon Labs
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0 0x0x0 download C8051F02x Surface Mount -40°C~85°C TA Tray 3 (168 Hours) CMOS 25MHz 1.2mm Non-RoHS Compliant https://pdf.utmel.com/r/datasheets/siliconlabs-c8051f022r-datasheets-6220.pdf 64-TQFP 10mm Contains Lead 64 64 2-Wire, EBI/EMI, I2C, SMBus, SPI, UART, USART no No YES QUAD GULL WING 3V C8051F02 64 3.6V 2.7V 5 64kB Internal 32 Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 4.25K x 8 8b MICROCONTROLLER 8 YES NO YES YES 25 μs 16 8051 2.7V~3.6V FLASH 8-Bit 64KB 64K x 8 EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART A/D 8x8b, 8x12b; D/A 2x12b
C8051F123 C8051F123 Silicon Labs
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0 0x0x0 download C8051F12x Surface Mount -40°C~85°C TA Tray 3 (168 Hours) CMOS 100MHz 1.2mm Non-RoHS Compliant 2000 https://pdf.utmel.com/r/datasheets/siliconlabs-c8051f123r-datasheets-4935.pdf 64-TQFP 10mm 3.3V Contains Lead 64 64 2-Wire, EBI/EMI, I2C, SMBus, SPI, UART, USART 3A001.A.3 No e0 YES QUAD GULL WING 3.3V C8051F12 64 6 Microcontrollers 128kB Internal 32 Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 8.25K x 8 8b MICROCONTROLLER 8 YES NO YES YES Yes 5 131072 100 μs 16 8051 3V~3.6V FLASH 8-Bit 128KB 128K x 8 EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART A/D 8x8b, 8x10b; D/A 2x12b
C8051F303 C8051F303 Silicon Labs
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0 0x0x0 download C8051F30x Surface Mount -40°C~85°C TA Tube 1 (Unlimited) CMOS 25MHz 1mm Non-RoHS Compliant 2000 https://pdf.utmel.com/r/datasheets/siliconlabs-c8051f301gm-datasheets-8411.pdf 10-VFDFN Exposed Pad Contains Lead 11 11 2-Wire, I2C, SMBus, UART, USART No e0 Tin/Lead (Sn/Pb) YES DUAL 3V 0.5mm C8051F30 11 2.7V Microcontrollers 8kB Internal 8 POR, PWM, WDT 256 x 8 8b MICROCONTROLLER 8 NO NO YES NO Yes 3 25 μs 8051 2.7V~3.6V FLASH 8-Bit 8KB 8K x 8 SMBus (2-Wire/I2C), UART/USART
AT89C51ID2-RLRIM AT89C51ID2-RLRIM Microchip Technology
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0 0x0x0 download 89C Surface Mount -40°C~85°C TA Cut Tape (CT) 3 (168 Hours) Non-RoHS Compliant 2005 https://pdf.utmel.com/r/datasheets/microchiptechnology-at89c51id2slsum-datasheets-9591.pdf 44-LQFP AT89C51ID2 External 34 POR, PWM, WDT 2K x 8 60MHz 80C51 2.7V~5.5V FLASH 8-Bit 64KB 64K x 8 I2C, SPI, UART/USART 2K x 8
C8051F041 C8051F041 Silicon Labs
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0 0x0x0 download C8051F04x Surface Mount -40°C~85°C TA Tray 3 (168 Hours) CMOS 25MHz 1.2mm Non-RoHS Compliant 2000 https://pdf.utmel.com/r/datasheets/siliconlabs-c8051f042r-datasheets-1722.pdf 64-TQFP 10mm Contains Lead 64 64 2-Wire, CAN, EBI/EMI, I2C, SMBus, SPI, UART, USART no No e0 YES QUAD GULL WING 3V C8051F04 64 2.7V 6 Microcontrollers 3/3.3V 64kB Internal 32 Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 4.25K x 8 8b MICROCONTROLLER 8 YES NO YES YES Yes 5 25 μs 16 8051 2.7V~3.6V FLASH 8-Bit 64KB 64K x 8 CANbus, EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART A/D 8x8b, 13x12b; D/A 2x10b, 2x12b
DSPIC30F5011T-20I/PTG DSPIC30F5011T-20I/PTG Microchip Technology
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0 0x0x0 download dsPIC™ 30F Surface Mount -40°C~85°C TA Tape & Reel (TR) 3 (168 Hours) CMOS Non-RoHS Compliant 2004 https://pdf.utmel.com/r/datasheets/microchiptechnology-dspic30f2011t20iml-datasheets-3933.pdf 64-TQFP Contains Lead 64 64 CAN, I2C, SPI, UART, USART No 20MHz e3 Matte Tin (Sn) YES QUAD GULL WING DSPIC30F5011 64 Digital Signal Processors 66kB Internal 52 AC'97, Brown-out Detect/Reset, I2S, LVD, POR, PWM, WDT 4K x 8 16b 20 MIPS 16 5 2048 FIXED-POINT dsPIC 2.5V~5.5V FLASH 16-Bit 66KB 22K x 24 CANbus, I2C, SPI, UART/USART A/D 16x12b 1K x 8
DSPIC30F5013T-30I/PTG DSPIC30F5013T-30I/PTG Microchip Technology
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0 0x0x0 download dsPIC™ 30F Surface Mount -40°C~85°C TA Tape & Reel (TR) 3 (168 Hours) 85°C -40°C 40MHz Non-RoHS Compliant 2004 https://pdf.utmel.com/r/datasheets/microchiptechnology-dspic30f2011t20iml-datasheets-3933.pdf 80-TQFP 5.5V Contains Lead 2.5V CAN, I2C, I2S, SPI, UART, USART 40MHz DSPIC30F5013 80-TQFP (12x12) 66kB Internal 68 FLASH AC'97, Brown-out Detect/Reset, I2S, LVD, POR, PWM, WDT dsPIC 4K x 8 16b 30 MIPs 5 68 dsPIC 2.5V~5.5V FLASH 16-Bit 66KB 22K x 24 CANbus, I2C, SPI, UART/USART A/D 16x12b 1K x 8
TS87C51RC2-MIB TS87C51RC2-MIB Microchip Technology
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0 0x0x0 download 87C Surface Mount -40°C~85°C TA Tube 2 (1 Year) Non-RoHS Compliant 2008 https://pdf.utmel.com/r/datasheets/microchiptechnology-at80c51rd23csum-datasheets-7965.pdf 44-LCC (J-Lead) TS87C51RC2 Internal 32 POR, PWM, WDT 512 x 8 40/20MHz 80C51 4.5V~5.5V OTP 8-Bit 32KB 32K x 8 UART/USART
C8051F351 C8051F351 Silicon Labs
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0 0x0x0 download C8051F35x Surface Mount -40°C~85°C TA Tube 1 (Unlimited) CMOS 50MHz 1mm Non-RoHS Compliant https://pdf.utmel.com/r/datasheets/siliconlabs-c8051f350r-datasheets-5824.pdf 28-VFQFN Exposed Pad 5mm Contains Lead 28 28 2-Wire, I2C, SMBus, SPI, UART, USART yes No e3 Matte Tin (Sn) YES QUAD 3V 0.5mm C8051F35 28 2.7V 3 Microcontrollers 3V 8kB Internal 17 POR, PWM, Temp Sensor, WDT 768 x 8 8b MICROCONTROLLER 8 YES NO YES YES Yes 4 8192 50 μs 8051 2.7V~3.6V FLASH 8-Bit 8KB 8K x 8 SMBus (2-Wire/I2C), SPI, UART/USART A/D 8x24b; D/A 2x8b
TS80C32X2-MCE TS80C32X2-MCE Microchip Technology
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0 0x0x0 download 80C Surface Mount 0°C~70°C TA Tray 3 (168 Hours) Non-RoHS Compliant 2006 https://pdf.utmel.com/r/datasheets/microchiptechnology-ts87c52x2vca-datasheets-6602.pdf 44-QFP TS80C32X2 44-VQFP Internal 32 POR 256 x 8 40/20MHz 80C51 4.5V~5.5V ROMless 8-Bit UART/USART
TS80C31X2-VIB TS80C31X2-VIB Microchip Technology
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0 0x0x0 download 80C Surface Mount -40°C~85°C TA Tube 2 (1 Year) Non-RoHS Compliant 2008 https://pdf.utmel.com/r/datasheets/microchiptechnology-ts80c31x2mca-datasheets-6734.pdf 44-LCC (J-Lead) TS80C31X2 Internal 32 POR 128 x 8 60/30MHz 80C51 4.5V~5.5V ROMless 8-Bit UART/USART
CY8C27443-24PXI CY8C27443-24PXI Cypress Semiconductor Corp
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0 0x0x0 download PSOC®1 CY8C27xxx Through Hole -40°C~85°C TA Tube 3 (168 Hours) CMOS 24MHz ROHS3 Compliant 2004 28-DIP (0.300, 7.62mm) 35.18mm 3.55mm 7.49mm Lead Free 28 No SVHC 28 GPIO, I2C, SPI, UART, USART yes EAR99 ALSO OPERATES AT 3V WITH 93KHZ Gold No e4 NO DUAL 5V CY8C27443 28 4.75V Microcontrollers 3.3/5V 8mA 16kB Internal 24 POR, PWM, WDT 256 x 8 8b 8 Yes 2 M8C 16384 256 NO 24 μs M8C 3V~5.25V FLASH 8-Bit 16KB 16K x 8 I2C, SPI, UART/USART A/D 4x14b; D/A 4x9b
C8051F331 C8051F331 Silicon Labs
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0 0x0x0 download C8051F33x Surface Mount -40°C~85°C TA Tube 1 (Unlimited) CMOS 25MHz 1mm Non-RoHS Compliant https://pdf.utmel.com/r/datasheets/siliconlabs-c8051f331r-datasheets-8130.pdf 20-VFQFN Exposed Pad Contains Lead 20 2-Wire, I2C, SMBus, SPI, UART, USART No e0 Tin/Lead (Sn/Pb) YES QUAD 3V 0.5mm C8051F33 20 2.7V 3 Microcontrollers 3V S-XQCC-N20 8kB Internal 17 POR, PWM, WDT 768 x 8 8b MICROCONTROLLER 8 NO NO YES NO 4 8192 25 μs 8051 2.7V~3.6V FLASH 8-Bit 8KB 8K x 8 SMBus (2-Wire/I2C), SPI, UART/USART
C8051F010 C8051F010 Silicon Labs
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0 0x0x0 download C8051F01x Surface Mount -40°C~85°C TA Tray 3 (168 Hours) CMOS 20MHz 1.2mm Non-RoHS Compliant 2000 https://pdf.utmel.com/r/datasheets/siliconlabs-c8051f007r-datasheets-6172.pdf 64-TQFP 10mm Contains Lead 64 64 2-Wire, I2C, SMBus, SPI, UART, USART no No e0 Tin/Lead (Sn/Pb) YES QUAD GULL WING 3V C8051F01 64 3.6V 2.7V 5 Microcontrollers 3/3.3V 32kB Internal 32 Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 256 x 8 8b MICROCONTROLLER 8 YES NO YES YES Yes 4 25 μs 8051 2.7V~3.6V FLASH 8-Bit 32KB 32K x 8 SMBus (2-Wire/I2C), SPI, UART/USART A/D 8x10b; D/A 2x12b
C8051F127 C8051F127 Silicon Labs
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0 0x0x0 download C8051F12x Surface Mount -40°C~85°C TA Tray 3 (168 Hours) CMOS 50MHz 1.2mm Non-RoHS Compliant 2000 https://pdf.utmel.com/r/datasheets/siliconlabs-c8051f123r-datasheets-4935.pdf 64-TQFP 10mm Contains Lead 64 64 2-Wire, EBI/EMI, I2C, SMBus, SPI, UART, USART 3A001.A.3 No e0 YES QUAD GULL WING 3V C8051F12 64 2.7V 6 Microcontrollers 3/3.3V 128kB Internal 32 Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 8.25K x 8 8b MICROCONTROLLER 8 YES NO YES YES Yes 5 131072 50 μs 16 8051 2.7V~3.6V FLASH 8-Bit 128KB 128K x 8 EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART A/D 8x8b, 8x10b; D/A 2x12b
C8051F304 C8051F304 Silicon Labs
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0 0x0x0 download C8051F30x Surface Mount -40°C~85°C TA Tube 1 (Unlimited) CMOS 25MHz 1mm Non-RoHS Compliant 2000 https://pdf.utmel.com/r/datasheets/siliconlabs-c8051f301gm-datasheets-8411.pdf 10-VFDFN Exposed Pad Contains Lead 10 11 2-Wire, I2C, SMBus, UART, USART no No e0 Tin/Lead (Sn/Pb) YES DUAL 250 3V 0.5mm C8051F30 10 2.7V Microcontrollers S-PDSO-N10 4kB Internal 8 POR, PWM, WDT 256 x 8 8b MICROCONTROLLER 8 NO NO NO NO Yes 3 4096 25 μs 8051 2.7V~3.6V FLASH 8-Bit 4KB 4K x 8 SMBus (2-Wire/I2C), UART/USART
C8051F353 C8051F353 Silicon Labs
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0 0x0x0 download C8051F35x Surface Mount -40°C~85°C TA Tube 1 (Unlimited) 50MHz Non-RoHS Compliant 2000 https://pdf.utmel.com/r/datasheets/siliconlabs-c8051f350r-datasheets-5824.pdf 28-VFQFN Exposed Pad Contains Lead 2-Wire, I2C, SMBus, SPI, UART, USART No C8051F35 3 8kB Internal 17 POR, PWM, Temp Sensor, WDT 768 x 8 8b 4 50 μs 8051 2.7V~3.6V FLASH 8-Bit 8KB 8K x 8 SMBus (2-Wire/I2C), SPI, UART/USART A/D 8x16b; D/A 2x8b
C8051F321 C8051F321 Silicon Labs
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0 0x0x0 download C8051F32x Surface Mount -40°C~85°C TA Tube 1 (Unlimited) 85°C -40°C 25MHz Non-RoHS Compliant https://pdf.utmel.com/r/datasheets/siliconlabs-c8051f321r-datasheets-8162.pdf 28-VFQFN Exposed Pad Contains Lead 5.25V 2.7V 28 2-Wire, I2C, SMBus, SPI, UART, USART, USB No 25MHz C8051F32 5 28-MLP (5x5) 16kB Internal 21 FLASH Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 8051 2.25K x 8 8b 25MHz 4 21 25 μs 8051 2.7V~3.6V FLASH 8-Bit 16KB 16K x 8 SMBus (2-Wire/I2C), SPI, UART/USART, USB A/D 13x10b
C8051F305 C8051F305 Silicon Labs
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0 0x0x0 download C8051F30x Surface Mount -40°C~85°C TA Tube 1 (Unlimited) CMOS 25MHz 1mm Non-RoHS Compliant https://pdf.utmel.com/r/datasheets/siliconlabs-c8051f301gm-datasheets-8411.pdf 10-VFDFN Exposed Pad Contains Lead 11 11 2-Wire, I2C, SMBus, UART, USART No e0 Tin/Lead (Sn/Pb) YES DUAL 3V 0.5mm C8051F30 11 2.7V Microcontrollers 2kB Internal 8 POR, PWM, WDT 256 x 8 8b MICROCONTROLLER 8 NO NO YES NO Yes 3 25 μs 8051 2.7V~3.6V FLASH 8-Bit 2KB 2K x 8 SMBus (2-Wire/I2C), UART/USART
CY8C21434-24LFXI CY8C21434-24LFXI Cypress Semiconductor Corp
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0 0x0x0 download PSOC®1 CY8C21xxx Surface Mount Surface Mount -40°C~85°C TA Tube 3 (168 Hours) SMD/SMT CMOS 24MHz 0.93mm ROHS3 Compliant 2004 32-WFQFN Exposed Pad 5mm Lead Free 32 No SVHC 32 I2C, SPI, UART, USART 64 kb ALSO OPERATES AT 2.7V AND 3.3V SUPPLY No 5.25V 2.4V e4 Nickel/Palladium/Gold (Ni/Pd/Au) QUAD 260 5V 0.5mm CY8C21434 32 20 Microcontrollers 2.5/5V 2mA 8kB 8 Internal 28 POR, PWM, WDT 512 x 8 8b 8 M8C 512 USB NO 4 24 μs M8C 2.4V~5.25V FLASH 8-Bit 8KB 8K x 8 I2C, SPI, UART/USART A/D 28x8b
CY8C29666-24LFXI CY8C29666-24LFXI Cypress Semiconductor Corp
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0 0x0x0 download PSOC®1 CY8C29xxx Surface Mount Surface Mount -40°C~85°C TA Tray 3 (168 Hours) SMD/SMT CMOS 24MHz 1mm ROHS3 Compliant 2004 https://pdf.utmel.com/r/datasheets/cypresssemiconductorcorp-cy8c2966624lfxit-datasheets-1044.pdf 48-VFQFN Exposed Pad 7mm Lead Free 48 No SVHC 48 I2C, SPI, UART, USART ALSO OPERATES AT 3V SUPPLY Tin No 5.25V 2.4V e3 QUAD 260 5V 0.5mm CY8C29666 48 20 Microcontrollers 3.3/5V 14mA 32kB 8 Internal 44 POR, PWM, WDT 2K x 8 8b 8 M8C 2000 NO 24 μs M8C 3V~5.25V FLASH 8-Bit 32KB 32K x 8 I2C, SPI, UART/USART A/D 12x14b; D/A 4x9b
CY8C21634-24LFXI CY8C21634-24LFXI Cypress Semiconductor Corp
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0 0x0x0 download PSOC®1 CY8C21xxx Surface Mount Surface Mount -40°C~85°C TA Tube 3 (168 Hours) CMOS 24MHz 0.93mm ROHS3 Compliant 2005 32-WFQFN Exposed Pad 5mm Lead Free 32 No SVHC 32 I2C, SPI, UART, USART ALSO OPERATES AT 2.7V AND 3.3V SUPPLY No e4 Nickel/Palladium/Gold (Ni/Pd/Au) QUAD 260 5V 0.5mm CY8C21634 32 5.25V 20 Microcontrollers 2.5/5V 2mA 8kB Internal 26 POR, PWM, WDT 512 x 8 8b 8 8 28 M8C 512 USB NO 4 24 μs M8C 2.4V~5.25V FLASH 8-Bit 8KB 8K x 8 I2C, SPI, UART/USART A/D 28x8b
AT89C51RB2-RLRIM AT89C51RB2-RLRIM Microchip Technology
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0 0x0x0 download 89C Surface Mount -40°C~85°C TA Tape & Reel (TR) 3 (168 Hours) Non-RoHS Compliant 2006 https://pdf.utmel.com/r/datasheets/microchiptechnology-at89c51rb2rltum-datasheets-3925.pdf 44-LQFP AT89C51RB2 External 32 POR, PWM, WDT 1.25K x 8 60MHz 80C51 2.7V~5.5V FLASH 8-Bit 16KB 16K x 8 SPI, UART/USART
DSPIC30F5011T-30I/PTG DSPIC30F5011T-30I/PTG Microchip Technology
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0 0x0x0 download dsPIC™ 30F Surface Mount -40°C~85°C TA Tape & Reel (TR) 3 (168 Hours) CMOS Non-RoHS Compliant 2004 https://pdf.utmel.com/r/datasheets/microchiptechnology-dspic30f2011t20iml-datasheets-3933.pdf 64-TQFP Contains Lead 64 64 CAN, I2C, SPI, UART, USART yes No 30MHz e3 Matte Tin (Sn) YES QUAD GULL WING DSPIC30F5011 64 Digital Signal Processors 66kB Internal 52 AC'97, Brown-out Detect/Reset, I2S, LVD, POR, PWM, WDT 4K x 8 16b 30 MIPs 16 5 2048 FIXED-POINT dsPIC 2.5V~5.5V FLASH 16-Bit 66KB 22K x 24 CANbus, I2C, SPI, UART/USART A/D 16x12b 1K x 8
C8051F300 C8051F300 Silicon Labs
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0 0x0x0 download C8051F30x Surface Mount -40°C~85°C TA Tube 1 (Unlimited) 25MHz Non-RoHS Compliant 2000 https://pdf.utmel.com/r/datasheets/siliconlabs-c8051f301gm-datasheets-8411.pdf 10-VFDFN Exposed Pad Contains Lead 12 11 2-Wire, I2C, SMBus, UART, USART No e0 Tin/Lead (Sn/Pb) YES QUAD 0.5mm C8051F30 Microcontrollers S-PQCC-N12 8kB Internal 8 POR, PWM, Temp Sensor, WDT 256 x 8 8b 8 Yes 3 25 μs 8051 2.7V~3.6V FLASH 8-Bit 8KB 8K x 8 SMBus (2-Wire/I2C), UART/USART A/D 8x8b
DS89C420-ECL DS89C420-ECL Maxim Integrated
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0 0x0x0 download 89C Surface Mount 0°C~70°C TA Tray 3 (168 Hours) CMOS 33MHz 1.2mm Non-RoHS Compliant 2003 https://pdf.utmel.com/r/datasheets/maximintegrated-ds89c420mcs-datasheets-9836.pdf 44-TQFP 10mm 10mm Contains Lead 44 EBI/EMI, UART, USART 3A991.A.2 not_compliant 8542.31.00.01 e0 Tin/Lead (Sn/Pb) YES QUAD GULL WING 240 5V 0.8mm DS89C420 44 5.5V 4.5V 20 Microcontrollers 5V 150mA Not Qualified S-PQFP-G44 16kB External 32 Power-Fail Reset, WDT 1K x 8 MICROCONTROLLER 8 NO NO NO NO 16384 16 8 8051 4.5V~5.5V FLASH 8-Bit 16KB 16K x 8 EBI/EMI, SIO, UART/USART
C8051F352 C8051F352 Silicon Labs
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0 0x0x0 download C8051F35x Surface Mount -40°C~85°C TA Tray 3 (168 Hours) 50MHz Non-RoHS Compliant 2000 https://pdf.utmel.com/r/datasheets/siliconlabs-c8051f350r-datasheets-5824.pdf 32-LQFP 3.6V Contains Lead 32 2-Wire, I2C, SMBus, SPI, UART, USART No C8051F35 32 3 8kB Internal 17 POR, PWM, Temp Sensor, WDT 768 x 8 8b Yes 4 50 μs 8051 2.7V~3.6V FLASH 8-Bit 8KB 8K x 8 SMBus (2-Wire/I2C), SPI, UART/USART A/D 8x16b; D/A 2x8b
C8051F124 C8051F124 Silicon Labs
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0 0x0x0 download C8051F12x Surface Mount -40°C~85°C TA Tray 3 (168 Hours) CMOS 50MHz 1.2mm Non-RoHS Compliant 2000 https://pdf.utmel.com/r/datasheets/siliconlabs-c8051f123r-datasheets-4935.pdf 100-TQFP 14mm Contains Lead 100 100 2-Wire, EBI/EMI, I2C, SMBus, SPI, UART, USART 3A001.A.3 No e0 YES QUAD GULL WING 3V C8051F12 100 2.7V 6 Microcontrollers 3/3.3V 128kB Internal 64 Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 8.25K x 8 8b MICROCONTROLLER 8 YES NO YES YES Yes 5 131072 50 μs 16 8051 2.7V~3.6V FLASH 8-Bit 128KB 128K x 8 EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART A/D 8x8b, 8x12b; D/A 2x12b

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