Microchip-Atmel 8-bit microcontrollers

RoHS: yes. Component family: microcontroller. Housing: PCB soldering. Housing: DIP40. Configuration: PCB through-hole mounting. Number of terminals: 40. MCU type: 8-bit microcontroller. MCU circuit family: MCS51. Maximum CPU clock frequency: 40 MHz. Number of I/O: 32. Program storage memory: no. Storage memory capacity: 1280 Byte. Storage memory type: SRAM. Digital peripheral circuits: EMI. Digital interface circuits: UART. Minimum supply voltage (V): +2.7V. Maximum supply voltage (V): +5.5V. Operating temperature range min (°C): -40°C. Operating temperature range max (°C): +85°C

Note: UART interface. Note: 2kb Flash Memory, 128b SRAM Memory. Note: 11.5V...12.5V Programming Enable Voltage. Number of terminals: 20. Clock signal: 0...24 MHz. Inputs/outputs: 15. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-20. Operating temperature: -40...+85°C. VCC: 2.7...6V. Supply voltage: 6.6V

RoHS: yes. Component family: microcontroller. Housing: PCB soldering. Housing: DIP20. Configuration: PCB through-hole mounting. Number of terminals: 20. MCU type: 8-bit microcontroller. MCU circuit family: ATMEL AT89. Maximum CPU clock frequency: 24 MHz. Number of I/O: 15. Program storage memory: 4 KByte. Program storage memory type: 'FLASH' memory. Storage memory capacity: 128 Bytes. Storage memory type: SRAM. Digital interface circuits: UART. Analog peripheral circuits: Voltage comparator. Minimum supply voltage (V): +2.7V. Maximum supply voltage (V): +6V. Operating temperature range min (°C): -40°C. Operating temperature range max (°C): +85°C. Housing (JEDEC standard): none. Digital peripheral circuits: DIP20

RoHS: yes. Component family: microcontroller. Housing: PCB soldering (SMD). Housing: SO20W. Configuration: surface-mounted component (SMD). Number of terminals: 20. MCU type: 8-bit microcontroller. MCU circuit family: ATMEL AT89. Maximum CPU clock frequency: 24 MHz. Number of I/O: 15. Program storage memory: 4 KByte. Program storage memory type: 'FLASH' memory. Storage memory capacity: 128 Bytes. Storage memory type: SRAM. Digital interface circuits: UART. Analog peripheral circuits: Voltage comparator. Minimum supply voltage (V): +2.7V. Maximum supply voltage (V): +6V. Operating temperature range min (°C): -40°C. Operating temperature range max (°C): +85°C. Housing (JEDEC standard): none. Digital peripheral circuits: SO20

Series: AT89C. Core / Family: 89C. Frequency: 60MHz. Program storage memory: 32kB. EEPROM memory size: none. Number of I/O: 34. Connectivity: UART/USART. Analog Peripherals: 8 10-bit analog-to-digital converters. Supply Voltage Min: 3V. Supply Voltage Max: 5.5V. Operating temperature: -40...+85°C. Mounting Type: SMD. Housing: PLCC44

Series: AT89C. Core / Family: 89C. Frequency: 60MHz. Program storage memory: 64KB. Number of I/O: 34. Supply Voltage Min: 2.7V. Supply Voltage Max: 5.5V. Operating temperature: -40...+85°C. Mounting Type: SMD. Housing: TQFP44. Packaging / Quantity: Tray 44. MSL: 3

RoHS: yes. Component family: microcontroller. Housing: PCB soldering (SMD). Housing: PLCC44. Configuration: surface-mounted component (SMD). Number of terminals: 44. MCU type: 8-bit microcontroller. MCU circuit family: ATMEL AT89. Maximum CPU clock frequency: 24 MHz. Number of I/O: 32. Program storage memory: 20 KByte. Program storage memory type: 'FLASH' memory. Storage memory capacity: 256 Byte. Storage memory type: SRAM. Digital peripheral circuits: WDT. Digital interface circuits: UART. Minimum supply voltage (V): +4V. Maximum supply voltage (V): +5.5V. Operating temperature range min (°C): -40°C. Operating temperature range max (°C): +85°C

Housing: DIP40. Number of I/O: 32. Operating temperature range min (°C): -40°C. Operating temperature range max (°C): +85°C. Series: AT89C. Core / Family: 89C. Frequency: 24MHz. Program storage memory: 20kB. EEPROM memory size: none. RAM memory: PCB through-hole mounting. External memory Controller: 40. Connectivity: UART/USART. Connectivity: 24 MHz. Analog Peripherals: 32. Supply Voltage Min: 4.5V. Supply Voltage Max: 5.5V. Operating temperature: -55...+125°C. Mounting Type: THT. MSL: UART. Packaging / Quantity: Tube 40. Other Features: +4V. Information: +5.5V

Housing: DIP20

Housing: DIP20. Number of I/O: 15. Operating temperature range min (°C): -40°C. Operating temperature range max (°C): +85°C. Series: AT89LP. Core / Family: 89LP. Frequency: 20MHz. Program storage memory: 4kB. EEPROM memory size: none. RAM memory: PCB through-hole mounting. External memory Controller: SRMA. Connectivity: ATMEL AT89. Connectivity: 20 MHz. Analog Peripherals: Analog Comp.. Supply Voltage Min: 2.4V. Supply Voltage Max: 5.5V. Operating temperature: -40...+85°C. Mounting Type: THT. MSL: USART, SPI, PWM. Packaging / Quantity: Tube 20. Other Features: +2.4V. Information: +5.5V

Housing: SO20

Frequency: 16MHz. Program storage memory: 8KB. EEPROM memory size: none. Number of I/O: 32. Connectivity: UART/USART. Supply Voltage Min: 2.7V. Supply Voltage Max: 4V. Operating temperature: -55...+125°C. Mounting Type: SMD. Housing: PLCC44. Packaging / Quantity: Tube 44

RoHS: yes. Component family: microcontroller. Housing: PCB soldering. Housing: DIP20. Configuration: PCB through-hole mounting. Number of terminals: 20. MCU type: 8-bit microcontroller. MCU circuit family: ATMEL AT89. Maximum CPU clock frequency: 24 MHz. Number of I/O: 15. Program storage memory: 2 KByte. Program storage memory type: 'FLASH' memory. Storage memory capacity: 256 Byte. Storage memory type: SRAM. Digital peripheral circuits: PWM. Digital interface circuits: UART. Analog peripheral circuits: Voltage comparator. Minimum supply voltage (V): +2.7V. Maximum supply voltage (V): +5.5V. Operating temperature range min (°C): -40°C. Operating temperature range max (°C): +85°C

RoHS: yes. Component family: microcontroller. Housing: PCB soldering (SMD). Housing: SO20W. Configuration: surface-mounted component (SMD). Number of terminals: 20. MCU type: 8-bit microcontroller. MCU circuit family: ATMEL AT89. Maximum CPU clock frequency: 24 MHz. Number of I/O: 15. Program storage memory: 2 KByte. Program storage memory type: 'FLASH' memory. Storage memory capacity: 256 Byte. Storage memory type: SRAM. Digital peripheral circuits: PWM. Digital interface circuits: UART. Analog peripheral circuits: Voltage comparator. Minimum supply voltage (V): +2.7V. Maximum supply voltage (V): +5.5V. Operating temperature range min (°C): -40°C. Operating temperature range max (°C): +85°C

RoHS: yes. Component family: microcontroller. Housing: PCB soldering. Housing: DIP20. Configuration: PCB through-hole mounting. Number of terminals: 20. MCU type: 8-bit microcontroller. MCU circuit family: ATMEL AT89. Maximum CPU clock frequency: 24 MHz. Number of I/O: 15. Program storage memory: 4 KByte. Program storage memory type: 'FLASH' memory. Storage memory capacity: 256 Byte. Storage memory type: SRAM. Digital peripheral circuits: PWM. Digital interface circuits: UART. Analog peripheral circuits: Voltage comparator. Minimum supply voltage (V): +2.7V. Maximum supply voltage (V): +5.5V. Operating temperature range min (°C): -40°C. Operating temperature range max (°C): +85°C

RoHS: yes. Component family: microcontroller. Housing: PCB soldering (SMD). Housing: SO20W. Configuration: surface-mounted component (SMD). Number of terminals: 20. MCU type: 8-bit microcontroller. MCU circuit family: ATMEL AT89. Maximum CPU clock frequency: 24 MHz. Number of I/O: 15. Program storage memory: 4 KByte. Program storage memory type: 'FLASH' memory. Storage memory capacity: 256 Byte. Storage memory type: SRAM. Digital peripheral circuits: PWM. Digital interface circuits: UART. Analog peripheral circuits: Voltage comparator. Minimum supply voltage (V): +2.7V. Maximum supply voltage (V): +5.5V. Operating temperature range min (°C): -40°C. Operating temperature range max (°C): +85°C

Housing: DIP40. Number of I/O: 32. Operating temperature range min (°C): -40°C. Operating temperature range max (°C): +85°C. Series: AT89S. Core / Family: 89S. Frequency: 24MHz. Program storage memory: 4kB. EEPROM memory size: none. RAM memory: 128B. External memory Controller: 40. Connectivity: UART/USART. Connectivity: 24 MHz. Analog Peripherals: 32. Supply Voltage Min: 4V. Supply Voltage Max: 5.5V. Operating temperature: -55...+125°C. Mounting Type: THT. MSL: UART. Packaging / Quantity: Tube 40. Other Features: +4V. Information: +5.5V

Housing: TQFP44

Housing: PLCC44. Number of I/O: 32. Operating temperature range min (°C): -40°C. Operating temperature range max (°C): +85°C. Series: AT89S. Core / Family: 89S. Frequency: 24MHz. Program storage memory: 8KB. EEPROM memory size: none. RAM memory: surface-mounted component (SMD). External memory Controller: 44. Connectivity: UART/USART. Connectivity: 24 MHz. Analog Peripherals: 32. Supply Voltage Min: 4V. Supply Voltage Max: 5.5V. Operating temperature: -55...+125°C. Mounting Type: SMD. MSL: UART. Packaging / Quantity: Tube 44. Other Features: +4V. Information: +5.5V

RoHS: yes. Component family: microcontroller. Housing: PCB soldering. Housing: DIP40. Configuration: PCB through-hole mounting. Number of terminals: 40. MCU type: 8-bit microcontroller. MCU circuit family: ATMEL AT89. Maximum CPU clock frequency: 24 MHz. Number of I/O: 32. Program storage memory: 8 KByte. Program storage memory type: 'FLASH' memory. Storage memory capacity: 256 Byte. Storage memory type: SRAM. Digital peripheral circuits: WDT. Digital interface circuits: UART. Minimum supply voltage (V): +4V. Maximum supply voltage (V): +5.5V. Operating temperature range min (°C): -40°C. Operating temperature range max (°C): +85°C. Housing (JEDEC standard): 8K Bytes. Analog peripheral circuits: Tube 40

RoHS: yes. Component family: microcontroller. Housing: PCB soldering. Housing: DIP40. Configuration: PCB through-hole mounting. Number of terminals: 40. MCU type: 8-bit microcontroller. MCU circuit family: ATMEL AT89. Maximum CPU clock frequency: 24 MHz. Number of I/O: 32. Program storage memory: 12 KByte. Program storage memory type: 'FLASH' memory. Storage memory capacity: 256 Byte/2 KByte. Storage memory type: SRAM/EEPROM. Digital peripheral circuits: WDT. Digital interface circuits: UART, SPI. Minimum supply voltage (V): +2.7V. Maximum supply voltage (V): +5.5V. Operating temperature range min (°C): -40°C. Operating temperature range max (°C): +85°C

ROHS: Yes. Housing: TQFP64. Family: AT90. Assembly/installation: SMD. Operating voltage: 2.7...5.5V. Operating temperature: -40...85°C. Type of integrated circuit: microcontroller AVR. Supply voltage: 2.7...5.5V. SRAM memory capacity: 4kB. Number of clocks (8 bits): 2. Number of clocks (16 bits): 2. Flash memory capacity: 128kB. Number of PWM channels: 7. Operating frequency: 16MHz. Number of external interrupts: 8. Number of comparison channels: 8. Number of comparators: 1. Number of analog/digital converters: 8. Number of measurement channels: 2. Number of channels: 16. Number of external interrupts: 8. Number of channels: 8. Number of measurement channels: 2

ROHS: Yes. Housing: SO16

ROHS: Yes. Housing: TQFP64. Family: AT90. Assembly/installation: SMD. Operating voltage: 2.7...5.5V. Operating temperature: -40...85°C. Type of integrated circuit: microcontroller AVR. Supply voltage: 2.7...5.5V. SRAM memory capacity: 8KB. Number of clocks (8 bits): 2. Number of clocks (16 bits): 2. Flash memory capacity: 128kB. Number of PWM channels: 9. Operating frequency: 16MHz. Number of external interrupts: 16. Number of comparison channels: 10. Number of comparators: 1. Number of analog/digital converters: 8. Number of measurement channels: 1. USB transmission speed: 'Full Speed'. Number of channels: 16. Number of external interrupts: 16. Number of channels: 10. Number of measurement channels: 1

Series: ATMEGA. Core / Family: AVR ATmega. Frequency: 16MHz. Program storage memory: 128kB. RAM memory: 4kB. External memory Controller: SRAM. Number of I/O: 53. Supply Voltage Min: 2.7V. Supply Voltage Max: 5.5V. Operating temperature: -40...+85°C. Mounting Type: SMD. Housing: TQFP64. MSL: 3