T89C51RD2-SMSIM Atmel, T89C51RD2-SMSIM Datasheet - Page 96

• Manufacturer Part Number: T89C51RD2-SMSIM
• Description: IC MICRO CTRL 64K FLASH 68PLCC
• Manufacturer: Atmel
• Series: 89Cr

Specifications of T89C51RD2-SMSIM

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: SPI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 48
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 2K x 8
• Ram Size: 1.25K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 68-PLCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Data Converters: -

96
T89C51RD2-SMSCL
T89C51RD2-SMSCM
T89C51RD2-SMSIL
T89C51RD2-SMSIM
T89C51RD2-SMUCM
T89C51RD2-SMUIM
Part Number
T89C51RD2
Memory Size
64 Kbytes
64 Kbytes
64 Kbytes
64 Kbytes
64 Kbytes
64 Kbytes
Supply Voltage
2.7 - 3.6V
4.5 - 5.5V
2.7 - 3.6V
4.5 - 5.5V
4.5 - 5.5V
4.5 - 5.5V
Temperature Range
Commercial
Commercial
Commercial
Industrial
Industrial
Industrial
Package
PLCC68
PLCC68
PLCC68
PLCC68
PLCC68
PLCC68
Stick + Dry Pack
Stick + Dry Pack
Packing
Stick
Stick
Stick
Stick
4243G–8051–05/03