AT89C51ED2-3CSIM Atmel, AT89C51ED2-3CSIM Datasheet - Page 133
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AT89C51ED2-3CSIM
Manufacturer Part Number
AT89C51ED2-3CSIM
Description
IC 8051 MCU FLASH 64K 40DIP
Manufacturer
Atmel
Series
89Cr
Datasheet
1.ATWEBDVK-02RC.pdf
(137 pages)
Specifications of AT89C51ED2-3CSIM
Core Processor
8051
Core Size
8-Bit
Speed
60MHz
Connectivity
SPI, UART/USART
Peripherals
POR, PWM, WDT
Number Of I /o
34
Program Memory Size
64KB (64K x 8)
Program Memory Type
FLASH
Eeprom Size
2K x 8
Ram Size
2K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
40-DIP (0.600", 15.24mm)
Data Bus Width
8 bit
Data Ram Size
64 KB
Interface Type
SPI, UART
Maximum Clock Frequency
60 MHz
Number Of Programmable I/os
32
Number Of Timers
3 x 16 bit
Operating Supply Voltage
2.7 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Data Converters
-
Lead Free Status / Rohs Status
No
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT89C51ED2-3CSIM
Manufacturer:
ATMEL
Quantity:
77 760
28. Document Revision History
28.1
28.2
28.3
28.4
28.5
28.6
28.7
28.8
28.9
28.10 Changes from 4235J - 01/08 to 4235K - 05/08
4235K–8051–05/08
Changes from 4235A -04/03 to 4135B - 06/03
Changes from 4235B -06/03 to 4235C - 08/03
Changes from 4235C - 08/03 to 4235D - 12/03
Changes from 4235D - 12/03 to 4235E - 04/04
Changes from 4235E - 04/04 to 4235F - 09/04
Changes from 4235F - 09/04 to 4235G 08/05
Changes from 4235G 08/05 to 4235H - 10/06
Changes from 4235H - 10/06 to 4235I - 04/07
Changes from 4235I - 04/07 to 4235J - 01/08
1. V
2. Added POR/PFD and reset specific sections.
3. Added DIL40 package.
4. Added Flash write programming time specification.
1. Changed maximum frequency to 60 MHz in X1 mode and 30 MHz in X2 mode for Vcc =
2. Added PDIL40 Packaging for AT89C51ED2.
1. Improved explanations throughout the document.
1. Improved explanations throughout the document.
1. Improved explanations in Flash and EEPROM sections.
1. Added ‘Industrial & Green” product versions.
1. Correction to PDIL figure on page 9.
1. Removal of PDIL40 package offering.
1. Minor corrections throughout the document.
2. Updated Package drawings.
1. Removed non-green packages from product ordering information.
4.5V to 5.5V and internal code execution.
IH
min changed from 0.2 V
CC
+ 1.1 to 0.2 V
CC
+ 0.9.
AT89C51RD2/ED2
133