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參數(shù)資料
| 型號(hào)： | 89C51RC2 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | 80C51 8-bit Flash microcontroller family 16KB/32KB/64KB ISP/IAP Flash with 512B/512B/1KB RAM |
| 中文描述： | 80C51的8位閃存微控制器系列16KB/32KB/64KB的ISP /聯(lián)合會(huì)與512B/512B/1KB內(nèi)存閃存 |
| 文件頁(yè)數(shù)： | 44/52頁(yè) |
| 文件大?。?/td> | 289K |
| 代理商： | 89C51RC2 |
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Philips Semiconductors
Preliminary specification
89C51RB2/89C51RC2/
89C51RD2
80C51 8-bit Flash microcontroller family
16KB/32KB/64KB ISP/IAP Flash with 512B/512B/1KB RAM
1999 Sep 23
44
RECORD TYPE
COMMAND/DATA FUNCTION
05
Miscellaneous Read Functions
General Format of Function 05
:02xxxx05ffsscc
Where:
02
xxxx
05
ffss
= number of bytes (hex) in record
= required field, but value is a “don’t care”
= “Miscellaneous Read” function code
= subfunction and selection code
0000 = read signature byte – manufacturer id (15H)
0001 = read signature byte – device id # 1 (C2H)
0002 = read signature byte – device id # 2
0700 = read security bits
0701 = read status byte
0702 = read boot vector
= checksum
cc
Example:
:020000050001F8 read signature byte – device id # 1
06
Direct Load of Baud Rate
General Format of Function 06
:02xxxx06hhllcc
Where:
02
xxxx
06
hh
ll
cc
Example:
:02000006F50003
= number of bytes (hex) in record
= required field, but value is a “don’t care”
= ”Direct Load of Baud Rate” function code
= high byte of Timer 2
= low byte of Timer 2
= checksum
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 89C51RD2 | 80C51 8-bit Flash microcontroller family 16KB/32KB/64KB ISP/IAP Flash with 512B/512B/1KB RAM |
| 89C51ED2 | 8-bit Flash Microcontroller |
| 89C536 | 80C51 8-bit microcontroller family 16K/64K/512 FLASH |
| 89C538 | CMOS single-chip 8-bit microcontrollers with FLASH program memory |
| 89C535 | CMOS single-chip 8-bit microcontrollers with FLASH program memory |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 89C51RC2-CM | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Microcontroller with 16K/32K Bytes Flash |
| 89C51RC2-IL | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit Microcontroller with 16K/ 32K Bytes Flash |
| 89C51RC2-IM | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Microcontroller with 16K/32K Bytes Flash |
| 89C51RC2-UL | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit Microcontroller with 16K/ 32K Bytes Flash |
| 89C51RC2-UM | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit Microcontroller with 16K/ 32K Bytes Flash |
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