参数资料
型号: ST6246BB6/XXX
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP56
封装: 0.600 INCH, PLASTIC, SDIP-56
文件页数: 14/73页
文件大小: 1806K
代理商: ST6246BB6/XXX
Obsolete
Product(s)
- Obsolete
Product(s)
Obsolete
Product(s)
- Obsolete
Product(s)
21/73
ST62T46B/E46B
RESETS (Cont’d)
Table 5. Register Reset Status
Register
Address(es)
Status
Comment
EEPROM Control Register
Port Data Registers
Port A,B Direction Register
Port A,B Option Register
Interrupt Option Register
SPI Registers
LCD Mode Control Register
32kHz Oscillator Register
0DFh
0C0h, 0C2h, 0C3h
0C4h to 0C5h
0CCh, 0CEh
0C8h
0C2h to 0DDh
0DCh
0DBh
00h
EEPROM enabled
I/O are Input with pull-up
Interrupt disabled
SPI disabled
LCD display off
Interrupt disabled
Port C Direction Register
Port C Option Register
0C6h
0CFh
FFh
LCD Output
X, Y, V, W, Register
Accumulator
Data RAM
Data RAM Page REgister
Data ROM Window Register
EEPROM
A/D Result Register
080H TO 083H
0FFh
084h to 0BFh
0CBh
0C9h
00h to 03Fh
0D0h
Undefined
As written if programmed
TIMER 1 Status/Control
TIMER 1 Counter Register
TIMER 1 Prescaler Register
TIMER 2 Status/Control
TIMER 2 Counter Register
TIMER 2 Prescaler Register
Watchdog Counter Register
A/D Control Register
0D4h
0D3h
0D2h
0D7h
0D5h
0D6h
0D8h
0D1h
00h
FFh
7Fh
00h
FFh
7Fh
FEh
40h
TIMER 1 disabled/Max count loaded
TIMER 2 disabled/Max count loaded
A/D in Standby
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