8-bit microcontroller featuring an 8051 CPU core operating at a maximum clock frequency of 20MHz. This FLASH-programmable device offers 32768 words of ROM and 256 bytes of RAM, with 36 I/O lines. It includes PWM and DAC capabilities, and is housed in a 40-terminal, 0.600-inch wide PDIP package. Designed for industrial temperature ranges from -40°C to 85°C, it operates with a nominal supply voltage of 5V.
Frequency20
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Technical Specifications
Atmel AT89LP51RC2-20PU 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
52.324
Pin Count
40
Temperature Grade
INDUSTRIAL
Supply Current-Max
7
Supply Voltage-Nom
5
Supply Voltage-Min
2.4
Supply Voltage-Max
5.5
Clock Frequency-Max
20
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER
Number of I/O Lines
36
External Data Bus Width
8
Address Bus Width
16
Bit Size
8
Speed
20
ROM Programmability
FLASH
ROM (words)
32768
RAM (bytes)
256
PWM Channels
YES
Has ADC
YES
DMA Channels
NO
DAC Channels
YES
Compliance
RoHS
Yes
Eccn Code
EAR99
HTS Code
8542.31.00.01
REACH
Compliant
Military Spec
False
Datasheet
Atmel AT89LP51RC2-20PU Datasheet
Download the complete datasheet for Atmel AT89LP51RC2-20PU to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.