8-bit microcontroller featuring an 8051 CPU core, operating at up to 48MHz with a 40MHz speed rating. This CMOS device offers 32KB of FLASH ROM and 1280 bytes of RAM, with 34 programmable I/O lines. It supports an 8-bit external data bus and a 16-bit address bus, and includes PWM channels. Packaged in a 44-terminal PQCC with an industrial temperature grade (-40°C to 85°C) and a supply voltage range of 2.7V to 3.6V.
Frequency40
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Technical Specifications
Atmel AT89C51IC2-SLSUL technical specifications.
General
Max Operating Temperature
85
Number of Terminals
44
Min Operating Temperature
-40
Terminal Position
QUAD
JEDEC Package Code
S-PQCC-J44
Width
16.55
Length
16.55
Pin Count
44
Temperature Grade
INDUSTRIAL
Supply Current-Max
24
Supply Voltage-Nom
3
Supply Voltage-Min
2.7
Supply Voltage-Max
3.6
Clock Frequency-Max
48
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER
Number of I/O Lines
34
External Data Bus Width
8
Address Bus Width
16
Bit Size
8
Speed
40
ROM Programmability
FLASH
ROM (words)
32768
RAM (bytes)
1280
PWM Channels
YES
Has ADC
NO
DMA Channels
NO
DAC Channels
NO
Compliance
RoHS
Yes
Eccn Code
3A991.A.2
Lead Free
Yes
HTS Code
8542.31.00.01
REACH
unknown
Military Spec
False
Datasheet
Atmel AT89C51IC2-SLSUL Datasheet
Download the complete datasheet for Atmel AT89C51IC2-SLSUL to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.