AT89C51ED2-3CSIM Atmel, AT89C51ED2-3CSIM Datasheet - Page 136
![IC 8051 MCU FLASH 64K 40DIP](/photos/6/70/67049/453-40-dip_sml.jpg)
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
4235K–8051–05/08
25 Electrical Characteristics .................................................................... 114
26 Ordering Information ........................................................................... 126
27 Packaging Information ........................................................................ 127
28 Document Revision History ................................................................ 133
24.3
24.4
24.5
24.6
24.7
24.8
24.9
24.10
25.1
25.2
25.3
27.1
27.2
27.3
27.4
28.1
28.2
28.3
28.4
28.5
28.6
28.7
28.8
28.9
28.10
Flash Registers and Memory Map ...................................................................94
Flash Memory Status....................................................................................... 97
Memory Organization ......................................................................................97
Bootloader Architecture ...................................................................................97
ISP Protocol Description ................................................................................102
Functional Description ...................................................................................103
Flow Description ............................................................................................104
API Call Description .......................................................................................112
Absolute Maximum Ratings ...........................................................................114
DC Parameters for Standard Voltage ............................................................114
AC Parameters ..............................................................................................117
PLCC44 .........................................................................................................127
VQFP44 .........................................................................................................129
PLCC68 .........................................................................................................131
VQFP64 .........................................................................................................132
Changes from 4235A -04/03 to 4135B - 06/03 ..............................................133
Changes from 4235B -06/03 to 4235C - 08/03 ..............................................133
Changes from 4235C - 08/03 to 4235D - 12/03 ............................................133
Changes from 4235D - 12/03 to 4235E - 04/04 .............................................133
Changes from 4235E - 04/04 to 4235F - 09/04 .............................................133
Changes from 4235F - 09/04 to 4235G 08/05 ...............................................133
Changes from 4235G 08/05 to 4235H - 10/06 ..............................................133
Changes from 4235H - 10/06 to 4235I - 04/07 ..............................................133
Changes from 4235I - 04/07 to 4235J - 01/08 ...............................................133
Changes from 4235J - 01/08 to 4235K - 05/08 .............................................133
AT89C51RD2/ED2
137