8-bit microcontroller featuring an 8051 CPU core, operating at up to 60MHz. This CMOS device offers 65,536 words of FLASH program memory and 256 bytes of RAM. It includes 48 programmable I/O lines, an 8-bit external data bus, and a 16-bit address bus. Packaged in a 64-terminal PQFP (VQFP-64) with a 10mm x 10mm footprint, it supports an industrial temperature range of -40°C to +85°C and operates from a 4.5V to 5.5V supply.
Frequency60
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Technical Specifications
Atmel AT89C51ED2-RDTUM technical specifications.
General
Max Operating Temperature
85
Number of Terminals
64
Min Operating Temperature
-40
Terminal Position
QUAD
JEDEC Package Code
S-PQFP-G64
Width
10
Length
10
Pin Count
64
Temperature Grade
INDUSTRIAL
Supply Current-Max
29
Supply Voltage-Nom
5
Supply Voltage-Min
4.5
Supply Voltage-Max
5.5
Clock Frequency-Max
40
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER
Number of I/O Lines
48
External Data Bus Width
8
Address Bus Width
16
Bit Size
8
Speed
60
ROM Programmability
FLASH
ROM (words)
65536
RAM (bytes)
256
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
Compliant
Military Spec
False
Datasheet
Atmel AT89C51ED2-RDTUM Datasheet
Download the complete datasheet for Atmel AT89C51ED2-RDTUM to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.