8-bit microcontroller featuring an 8051 CPU core, operating at a maximum clock frequency of 12MHz. This CMOS device offers 1024 words of FLASH ROM and 64 bytes of RAM. It includes 15 I/O lines and operates within a commercial temperature range of 0°C to 70°C. The microcontroller is housed in a 20-terminal PDIP package with a 0.300-inch width, requiring a supply voltage between 2.7V and 6V.
Frequency12
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Technical Specifications
Atmel AT89C1051-12PC 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
25.9
Pin Count
20
Temperature Grade
COMMERCIAL
Supply Current-Max
15
Supply Voltage-Nom
3
Supply Voltage-Min
2.7
Supply Voltage-Max
6
Clock Frequency-Max
12
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
12
ROM Programmability
FLASH
ROM (words)
1024
RAM (bytes)
64
PWM Channels
NO
Has ADC
NO
DMA Channels
NO
DAC Channels
NO
Compliance
RoHS
No
HTS Code
8542.31.00.01
REACH
Compliant
Military Spec
False
Datasheet
Atmel AT89C1051-12PC Datasheet
Download the complete datasheet for Atmel AT89C1051-12PC to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.