參數(shù)資料
型號: AT89C51ID2-SLSUM
廠商: Atmel
文件頁數(shù): 42/157頁
文件大?。?/td> 0K
描述: IC 8051 MCU FLASH 64K 44PLCC
產(chǎn)品培訓(xùn)模塊: MCU Product Line Introduction
標(biāo)準(zhǔn)包裝: 972
系列: 89C
核心處理器: 8051
芯體尺寸: 8-位
速度: 60MHz
連通性: I²C,SPI,UART/USART
外圍設(shè)備: POR,PWM,WDT
輸入/輸出數(shù): 34
程序存儲器容量: 64KB(64K x 8)
程序存儲器類型: 閃存
EEPROM 大?。?/td> 2K x 8
RAM 容量: 2K x 8
電壓 - 電源 (Vcc/Vdd): 2.7 V ~ 5.5 V
振蕩器型: 外部
工作溫度: -40°C ~ 85°C
封裝/外殼: 44-LCC(J 形引線)
包裝: 管件
配用: AT89OCD-01-ND - USB EMULATOR FOR AT8XC51 MCU
136
AT89C51ID2
4289C–8051–11/05
ISP Commands Summary
Table 96. ISP Commands Summary
Command
Command Name
data[0]
data[1]
Command Effect
00h
Program Data
Program Nb Data Byte.
Bootloader will accept up to 128
(80h) data bytes. The data bytes
should be 128 byte page flash
boundary.
03h
Write Function
01h
00h
Erase block0 (0000h-1FFFh)
20h
Erase block1 (2000h-3FFFh)
40h
Erase block2 (4000h-7FFFh)
80h
Erase block3 (8000h- BFFFh)
C0h
Erase block4 (C000h- FFFFh)
03h
00h
Hardware Reset
04h
00h
Erase SBV & BSB
05h
00h
Program SSB level 1
01h
Program SSB level 2
06h
00h
Program BSB (value to write in
data[2])
01h
Program SBV (value to write in
data[2])
07h
-
Full Chip Erase (This command
needs about 6 sec to be
executed)
0Ah
02h
Program Osc fuse (value to write
in data[2])
04h
Program BLJB fuse (value to
write in data[2])
08h
Program X2 fuse (value to write in
data[2])
04h
Display Function
Data[0:1] = start address
Data [2:3] = end address
Data[4] = 00h -> Display data
Data[4] = 01h -> Blank check
Data[4] = 02h -> Display EEPROMk
Display Data
Blank Check
Display EEPROM data
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