8-Bit Microcontroller, featuring an 8051 CPU core and a maximum clock frequency of 30MHz. This industrial-grade CMOS device offers 32K words of OTPROM and 512 bytes of RAM, with 32 programmable I/O lines. It operates within a supply voltage range of 2.7V to 5.5V and supports an 8-bit external data bus with a 16-bit address bus. Packaged in a 40-pin PDIP (R-PDIP-T40), it functions across an industrial temperature range of -40°C to 85°C.
Frequency30
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Technical Specifications
Atmel AT87C51RC2-3CSUL technical specifications.
General
Max Operating Temperature
85
Number of Terminals
40
Min Operating Temperature
-40
Terminal Position
DUAL
JEDEC Package Code
R-PDIP-T40
Width
15.24
Length
51.75
Pin Count
40
Temperature Grade
INDUSTRIAL
Supply Voltage-Nom
3
Supply Voltage-Min
2.7
Supply Voltage-Max
5.5
Clock Frequency-Max
30
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER
Number of I/O Lines
32
External Data Bus Width
8
Address Bus Width
16
Bit Size
8
Speed
30
ROM Programmability
OTPROM
ROM (words)
32768
RAM (bytes)
512
PWM Channels
YES
Has ADC
NO
DMA Channels
NO
DAC Channels
NO
Compliance
RoHS
Yes
Eccn Code
3A991.A.2
HTS Code
8542.31.00.01
REACH
Compliant
Military Spec
False
Datasheet
Atmel AT87C51RC2-3CSUL Datasheet
Download the complete datasheet for Atmel AT87C51RC2-3CSUL to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.