8-bit microcontroller featuring an 8051 CPU core and 4KB of FLASH program memory. Operates at a maximum clock frequency of 24MHz with 128 bytes of RAM. This CMOS device offers 15 I/O lines and is housed in a 20-terminal PDIP package with a 0.300-inch width. Designed for commercial temperature ranges from 0°C to 70°C, it supports a supply voltage range of 4V to 6V.
Frequency24
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Technical Specifications
Atmel AT89C4051-24PC technical specifications.
General
Max Operating Temperature
70
Number of Terminals
20
Min Operating Temperature
0
Terminal Position
DUAL
JEDEC Package Code
R-PDIP-T20
Width
7.62
Length
25.908
Pin Count
20
Temperature Grade
COMMERCIAL
Supply Voltage-Nom
5
Supply Voltage-Min
4
Supply Voltage-Max
6
Clock Frequency-Max
24
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER
Number of I/O Lines
15
External Data Bus Width
0
Address Bus Width
0
Bit Size
8
Speed
24
ROM Programmability
FLASH
ROM (words)
4096
RAM (bytes)
128
PWM Channels
NO
Has ADC
NO
DMA Channels
NO
DAC Channels
NO
Compliance
RoHS
No
HTS Code
8542.31.00.01
REACH
unknown
Military Spec
False
Datasheet
Atmel AT89C4051-24PC Datasheet
Download the complete datasheet for Atmel AT89C4051-24PC to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.