Series

89C

Packaging

Tube

Part Status

Core Processor

8051

Core Size

8-Bit

Speed

12MHz

Connectivity

UART/USART

Peripherals

LED

Number of I/O

15

Program Memory Size

2KB (2K x 8)

Program Memory Type

FLASH

EEPROM Size

-

RAM Size

128 x 8

Voltage - Supply (Vcc/Vdd)

2.7 V ~ 6 V

Data Converters

-

Oscillator Type

Internal

Operating Temperature

-40°C ~ 85°C (TA)

Package / Case

20-SOIC (0.295", 7.50mm Width)

Supplier Device Package

20-SOIC

Manufacturer

Atmel Corporation

Series

89C

Packaging

Tube

Part Status

Core Processor

8051

Core Size

8-Bit

Speed

24MHz

Connectivity

SIO, UART/USART

Peripherals

-

Number of I/O

32

Program Memory Size

8KB (8K x 8)

Program Memory Type

FLASH

EEPROM Size

-

RAM Size

256 x 8

Voltage - Supply (Vcc/Vdd)

Data Converters

-

Oscillator Type

Internal

Operating Temperature

-40°C ~ 85°C (TA)

Package / Case

40-DIP (0.600", 15.24mm)

Supplier Device Package

40-PDIP

Manufacturer

Atmel Corporation

Series

89C

Packaging

Tube

Part Status

Core Processor

8051

Core Size

8-Bit

Speed

24MHz

Connectivity

UART/USART

Peripherals

WDT

Number of I/O

32

Program Memory Size

20KB (20K x 8)

Program Memory Type

FLASH

EEPROM Size

-

RAM Size

256 x 8

Voltage - Supply (Vcc/Vdd)

4.5 V ~ 5.5 V

Data Converters

-

Oscillator Type

Internal

Operating Temperature

-40°C ~ 85°C (TA)

Package / Case

40-DIP (0.600", 15.24mm)

Supplier Device Package

40-PDIP

Manufacturer

Atmel Corporation

Series

C8051F34x

Packaging

Tape & Reel (TR)

Part Status

Core Processor

8051

Core Size

8-Bit

Speed

48MHz

Connectivity

EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART, USB

Peripherals

Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT

Number of I/O

40

Program Memory Size

64KB (64K x 8)

Program Memory Type

FLASH

EEPROM Size

-

RAM Size

4.25K x 8

Voltage - Supply (Vcc/Vdd)

2.7 V ~ 3.6 V

Data Converters

A/D 20x10b

Oscillator Type

Internal

Operating Temperature

-40°C ~ 85°C (TA)

Package / Case

48-TQFP

Supplier Device Package

48-TQFP (7x7)

Manufacturer

Silicon Labs