AT87C51RC2-3CSUM Atmel, AT87C51RC2-3CSUM Datasheet - Page 75

• Manufacturer Part Number: AT87C51RC2-3CSUM
• Description: IC 8051 MCU 32K OTP 40MHZ 40DIP
• Manufacturer: Atmel
• Series: 87Cr

Specifications of AT87C51RC2-3CSUM

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 40/20MHz
• Connectivity: UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 32
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: OTP
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 40-DIP (0.600", 15.24mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -

4188F–8051–01/08
Part Number
TS87C51RB2-MCA
TS87C51RB2-MCB
TS87C51RB2-MCE
TS87C51RB2-MIA
TS87C51RB2-MIB
TS87C51RB2-MIE
TS87C51RB2-LCA
TS87C51RB2-LCB
TS87C51RB2-LCE
TS87C51RB2-LIA
TS87C51RB2-LIB
TS87C51RB2-LIE
TS87C51RB2-VCA
TS87C51RB2-VCB
TS87C51RB2-VCE
TS87C51RB2-VIA
TS87C51RB2-VIB
TS87C51RB2-VIE
AT87C51RB2-3CSUM
AT87C51RB2-SLSUM
AT87C51RB2-RLTUM
AT87C51RB2-3CSUL
AT87C51RB2-SLSUL
AT87C51RB2-RLTUL
Memory size
OTP 16k Bytes
OTP 16k Bytes
OTP 16k Bytes
OTP 16k Bytes
OTP 16k Bytes
OTP 16k Bytes
Supply Voltage
5V
5V
5V
3-5V
3-5V
3-5V
Temperature Range
Industrial & Green
Industrial & Green
Industrial & Green
Industrial & Green
Industrial & Green
Industrial & Green
OBSOLETE
40 MHz (20 MHz X2)
40 MHz (20 MHz X2)
40 MHz (20 MHz X2)
30 MHz (20 MHz X2)
30 MHz (20 MHz X2)
30 MHz (20 MHz X2)
Max Frequency
AT/TS8xC51Rx2
PDIL40
PLCC44
VQFP44
PDIL40
PLCC44
VQFP44
Package
Stick
Stick
Tray
Stick
Stick
Tray
Packing
75