AT89C51ID2-SLRUM Atmel, AT89C51ID2-SLRUM Datasheet - Page 136

IC 8051 MCU 64K FLASH 44-PLCC

AT89C51ID2-SLRUM

Manufacturer Part Number
AT89C51ID2-SLRUM
Description
IC 8051 MCU 64K FLASH 44-PLCC
Manufacturer
Atmel
Series
89Cr
Datasheet

Specifications of AT89C51ID2-SLRUM

Core Processor
8051
Core Size
8-Bit
Speed
60MHz
Connectivity
I²C, 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
44-PLCC
Processor Series
AT89x
Core
8051
Data Bus Width
8 bit
Data Ram Size
2 KB
Interface Type
UART, SPI, TWI
Maximum Clock Frequency
60 MHz
Number Of Programmable I/os
32
Number Of Timers
3
Operating Supply Voltage
2.7 V to 5.5 V
Mounting Style
SMD/SMT
3rd Party Development Tools
PK51, CA51, A51, ULINK2
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Data Converters
-
Lead Free Status / Rohs Status
 Details
Other names
AT89C51ID2-SLRUMTR

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AT89C51ID2-SLRUM
Manufacturer:
Atmel
Quantity:
10 000
ISP Commands Summary
Table 96. ISP Commands Summary
4289C–8051–11/05
Command
00h
03h
04h
Command Name
Display Function
Write Function
Program Data
Data[4] = 02h -> Display EEPROMk
Data[4] = 00h -> Display data
Data[4] = 01h -> Blank check
data[0]
Data[0:1] = start address
Data [2:3] = end address
0Ah
01h
03h
04h
05h
06h
07h
data[1]
C0h
00h
20h
40h
80h
00h
00h
00h
01h
00h
01h
02h
04h
08h
-
Program X2 fuse (value to write in
Program Osc fuse (value to write
(80h) data bytes. The data bytes
Bootloader will accept up to 128
Full Chip Erase (This command
Program BSB (value to write in
Program SBV (value to write in
should be 128 byte page flash
Erase block4 (C000h- FFFFh)
Erase block3 (8000h- BFFFh)
Erase block0 (0000h-1FFFh)
Erase block1 (2000h-3FFFh)
Erase block2 (4000h-7FFFh)
Program BLJB fuse (value to
AT89C51ID2
needs about 6 sec to be
Program Nb Data Byte.
Display EEPROM data
Program SSB level 1
Program SSB level 2
Command Effect
Erase SBV & BSB
Hardware Reset
write in data[2])
Display Data
Blank Check
in data[2])
boundary.
executed)
data[2])
data[2])
data[2])
136

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