參數(shù)資料
型號(hào)： P89C51RC2
廠商： NXP Semiconductors N.V.
元件分類： 8位微控制器
英文描述： 80C51 8-bit Flash microcontroller family
中文描述： 80C51的8位閃存微控制器系列
文件頁數(shù)： 50/68頁
文件大?。?/td> 404K
代理商： P89C51RC2
Philips Semiconductors
Preliminary data
P89C51RA2/RB2/RC2/RD2xx
80C51 8-bit Flash microcontroller family
8KB/16KB/32KB/64KB ISP/IAP Flash with 512B/512B/512B/1KB RAM
2002 Jul 18
50
RECORD TYPE
COMMAND/DATA FUNCTION
05
Miscellaneous Read Functions (Selection)
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
0003 = read FX2 bit
0080 = read ROM Code Revision
0700 = read security bits
0701 = read status byte
0702 = read boot vector
= checksum
cc
Example 1:
:020000050001F8 read signature byte – device id # 1
Example 2:
:020000050003F6 read FX2 bit
(bit7=0 represent 12–clock mode, bit7=1 represent 6–clock mode)
Example 3:
:02000005008079 read ROM Code Revision (0A: Rev. A, 0B:Rev. B)
06
Direct Load of Baud Rate
General Format of Function 06
:02xxxx06hhllcc
Where:
02
xxxx
06
hh
ll
cc
Example:
:02000006F500F3
Program Data in Data Block
:nnaaaa07dd....ddcc
Where:
nn
aaaa
dd....dd
cc
Example:
:10008007AF5F67F0602703E0322CFA92007780C3F6
= 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
07
= number of bytes (hex) in record
= memory address of first byte in record (the valid address:0001~0FFFH)
= data bytes
= checksum
相關(guān)PDF資料
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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P89C51RC2BA/01 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:80C51 8-bit Flash microcontroller family
P89C51RC2BA/01,512 功能描述:IC 80C51 MCU FLASH 32K 44-PLCC RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:89C 產(chǎn)品培訓(xùn)模塊:MCU Product Line Introduction XMEGA Introduction AVR XMEGA USB Connectivity 標(biāo)準(zhǔn)包裝:90 系列:AVR® XMEGA 核心處理器:AVR 芯體尺寸:8/16-位 速度:32MHz 連通性:I²C，IrDA，SPI，UART/USART 外圍設(shè)備:欠壓檢測(cè)/復(fù)位，DMA，POR，PWM，WDT 輸入/輸出數(shù):50 程序存儲(chǔ)器容量:192KB（96K x 16） 程序存儲(chǔ)器類型:閃存 EEPROM 大小:4K x 8 RAM 容量:16K x 8 電壓 - 電源 (Vcc/Vdd):1.6 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 16x12b; D/A 2x12b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:64-TQFP 包裝:托盤 配用:ATSTK600-RC14-ND - STK600 SOCKET/ADAPTER 64TQFPATSTK600-TQFP64-ND - STK600 SOCKET/ADAPTER 64-TQFPATAVRONEKIT-ND - KIT AVR/AVR32 DEBUGGER/PROGRMMRATAVRISP2-ND - PROGRAMMER AVR IN SYSTEM
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