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參數(shù)資料
| 型號： | P83C434CFP |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | ECONOLINE: RU - Twin Independent Outputs- Output/Output Isolation 1kVDC- Power Sharing on Outputs- Input/Output Isolation 1kVDC- No Heatsink Required- UL94V-0 Package Material- Toroidal Magnetics- No Extern. Components Required- Custom Solutions Available- Efficiency t |
| 中文描述： | 8-BIT, MROM, 12 MHz, MICROCONTROLLER, PDIP42 |
| 文件頁數(shù)： | 15/36頁 |
| 文件大?。?/td> | 165K |
| 代理商： | P83C434CFP |
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1997 Jul 03
15
Philips Semiconductors
Product specification
8-bit microcontrollers with LCD-driver
P83C434; P83C834
6.6
Special Function Registers (SFRs)
6.6.1
C
HANGES W
.
R
.
T
. 80C51
KERNEL
Removed SFRs: P3, P1, SCON and SBUF
Added SFRs: IG, MCON, OSCON, LCDCON and LCD0 to LCD11.
Table 10
Overview of the additional SFRs
All SFRs are Read/Write registers.
6.6.2
I
NTERRUPT
G
ATE
R
EGISTER
(IG)
Table 11
Interrupt Gate Register (address 97H)
Table 12
Description of IG bits
REGISTER
DESCRIPTION
ADDRESS
RESET VALUE
IG
MCON
OSCON
LCDCON
LCD0 to LCD5
LCD6 to LCD11
Interrupt Gate Register
Miscellaneous Control Register
Oscillator Control Register
LCD Control Register
97H
98H
B7H
B9H
00H
00H
01H
0CH
00H
00H
LCD segment display registers
9AH to 9FH
BAH to BFH
7
6
5
4
3
2
1
0
IG.7
IG.6
IG.5
IG.4
IG.3
IG.2
IG.1
IG.0
BIT
SYMBOL
DESCRIPTION
7 to 0
IG.7 to IG.0
gate signals for interrupt
from I/O lines P0.7 to P0.0. If signal IG.n is:
LOW, then no interrupt is possible
HIGH, then interrupt is possible
相關PDF資料 |
PDF描述 |
|---|---|
| P83C434 | 8-bit microcontrollers with LCD-driver |
| P83C834 | 8-bit microcontrollers with LCD-driver |
| P83C834CFP | 8-bit microcontrollers with LCD-driver |
| P83C453EFAA | CMOS single-chip 8-bit microcontrollers |
| P87C453EBLKA | CMOS single-chip 8-bit microcontrollers |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| P83C453EBAA | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:80C51 8-bit microcontroller family 8K/256 OTP/ROM, expanded I/O |
| P83C453EFAA | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:CMOS single-chip 8-bit microcontrollers |
| P83C504GBA | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| P83C504GBB | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| P83C504GBN | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
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