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參數資料
型號: W77E516P-25
廠商: WINBOND ELECTRONICS CORP
元件分類: 微控制器/微處理器
英文描述: 8-BIT MICROCONTROLLER
中文描述: 8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQCC44
封裝: PLASTIC, LCC-44
文件頁數: 31/85頁
文件大小: 596K
代理商: W77E516P-25
Preliminary W77E516
Publication Release Date: August 16, 2002
- 31 -
Revision A1
Continued
MXT freq. (Hz)
ETM3
ETM2
ETM1
EMT0
22.6M
25M
25.1M
27.5M
27.6M
30M
30.1M
32.5M
32.6M
35M
35.1M
37.5M
37.6M
40M
1
0
0
1
1
0
1
0
1
0
1
1
1
1
0
0
1
1
0
1
1
1
1
0
1
1
1
1
BUSY: CPU returns busy status. CPU will set this bit after write NVM bytes and clear it after
finished writing action. User can not read or write NVMDAT register while this bit is H
state. This bit is read only.
NVM Data Buffer
Bit:
7
6
5
4
3
2
1
0
D7
D6
D5
D4
D3
D2
D1
D0
Mnemonic: NVMDAT
Address: CFh
NVMDAT[7:0]: Each NVM byte is read/write content via this register. CPU will decode DCID5:0 bits
to address specific NVM byte. User must set EWR bit before write to these NVM
bytes. If user set lock bit of security register by external programmer, 64 bytes NVM
will be protected.
Program Status Word
Bit:
7
6
5
4
3
2
1
0
CY
AC
F0
RS1
RS0
OV
F1
P
Mnemonic: PSW
Address: D0h
CY: Carry flag: Set for an arithmetic operation which results in a carry being generated from the
ALU. It is also used as the accumulator for the bit operations.
AC: Auxiliary carry: Set when the previous operation resulted in a carry from the high order nibble.
F0: User flag 0: General purpose flag that can be set or cleared by the user.
RS.1
0: Register bank select bits:
RS1 RS0
0
0
1
1
Register bank
0
1
2
3
Address
00-07h
08-0Fh
10-17h
18-1Fh
0
1
0
1
相關PDF資料
PDF描述
W77E516P-40 8-BIT MICROCONTROLLER
W77E532 8 BIT MICROCONTROLLER
W77E58 8 BIT MICROCONTROLLER
W77E58-25 8 BIT MICROCONTROLLER
W77E58-40 8 BIT MICROCONTROLLER
相關代理商/技術參數
參數描述
W77E516P-40 制造商:WINBOND 制造商全稱:Winbond 功能描述:8-BIT MICROCONTROLLER
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W77E532_07 制造商:WINBOND 制造商全稱:Winbond 功能描述:8-BIT MICROCONTROLLER
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W77E532A40DL 功能描述:IC MCU 8-BIT 128KB FLASH 40-DIP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:W77 產品培訓模塊:CAN Basics Part-1 CAN Basics Part-2 Electromagnetic Noise Reduction Techniques Part 1 M16C Product Overview Part 1 M16C Product Overview Part 2 標準包裝:1 系列:M16C™ M32C/80/87 核心處理器:M32C/80 芯體尺寸:16/32-位 速度:32MHz 連通性:EBI/EMI,I²C,IEBus,IrDA,SIO,UART/USART 外圍設備:DMA,POR,PWM,WDT 輸入/輸出數:121 程序存儲器容量:384KB(384K x 8) 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:24K x 8 電壓 - 電源 (Vcc/Vdd):3 V ~ 5.5 V 數據轉換器:A/D 34x10b,D/A 2x8b 振蕩器型:內部 工作溫度:-20°C ~ 85°C 封裝/外殼:144-LQFP 包裝:托盤 產品目錄頁面:749 (CN2011-ZH PDF) 配用:R0K330879S001BE-ND - KIT DEV RSK M32C/87