- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄376428 > UPD6125ACA (NEC Corp.) 4-BIT SINGLE CHIP MICROCONTROLLER FOR REMOTE CONTROL TRANSMISSION PDF資料下載
參數(shù)資料
| 型號(hào)： | UPD6125ACA |
| 廠商： | NEC Corp. |
| 英文描述： | 4-BIT SINGLE CHIP MICROCONTROLLER FOR REMOTE CONTROL TRANSMISSION |
| 中文描述： | 4位單片機(jī)的遙控傳輸 |
| 文件頁數(shù)： | 14/40頁 |
| 文件大?。?/td> | 286K |
| 代理商： | UPD6125ACA |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁當(dāng)前第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁
μ
PD6125A, 6126A
14
13. CONTROL REGISTER (P
1
)
The control register contains of 10 bits. The controllable items are shown in Table 13-1.
Table 13-1. Control Register (P1)
D
0 ..........................
Specifies data to be input to A
0
when the accumulator is shifted to the left.
0: A
3
, 1: S-IN
D
1 ..........................
Specifies the status of K
I/O
, as follows:
0: input mode, 1: output mode
D
2 ..........................
Specifies the status of the timer, as follows:
0: Count stop, 1: Count execution
D
3 ..........................
Specifies the carrier frequency output from the REM pin.
0: f
OSC
/8, 1: f
OSC
/12
D
4
, D
5 .................
Specify the high-order 2 bits of the ROM data pointer.
D
6 ..........................
Determines what happen to the oscillation circuit when the HALT instruction is executed.
0: Oscillation does not stop
1: Oscillation stops (STOP mode)
D
7 ..........................
Be sure to reset this bit to 0.
D
8
, D
9 .................
These bits specify test modes. Be sure to reset them to 0.
Remark
D
0
= D
8
= D
9
= 0 on reset, and the other bits are undefined.
Bit
D
9
Name
Test mode
–
Be sure to reset to 0.
0
1
Set
Value
Timer
D
8
D
7
D
6
D
5
D
4
D
3
D
2
D
1
D
0
HALT
D.P.
AD
MOD
K
I/O
9
D.P.
AD
8
RL A
A
CC
0
←
STOP
NOP
f /8
OSC
AD =0
9
AD =0
8
IN
RUN
OSC
STOP
f /12
OSC
AD =1
9
AD =1
8
OUT
A
3
S-IN
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| UPD6126A | 4-BIT SINGLE CHIP MICROCONTROLLER FOR REMOTE CONTROL TRANSMISSION |
| UPD6126AG | 4-BIT SINGLE CHIP MICROCONTROLLER FOR REMOTE CONTROL TRANSMISSION |
| UPD6125A | 4-BIT SINGLE CHIP MICROCONTROLLER FOR REMOTE CONTROL TRANSMISSION |
| UPD6125AG | 4-BIT SINGLE CHIP MICROCONTROLLER FOR REMOTE CONTROL TRANSMISSION |
| UPD65664 | CMOS-6/6A/6V/6X 1.0-MICRON CMOS GATE ARRAYS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UPD6125AG | 制造商:NEC 制造商全稱:NEC 功能描述:4-BIT SINGLE CHIP MICROCONTROLLER FOR REMOTE CONTROL TRANSMISSION |
| UPD6126A | 制造商:NEC 制造商全稱:NEC 功能描述:4-BIT SINGLE CHIP MICROCONTROLLER FOR REMOTE CONTROL TRANSMISSION |
| UPD6126AG | 制造商:NEC 制造商全稱:NEC 功能描述:4-BIT SINGLE CHIP MICROCONTROLLER FOR REMOTE CONTROL TRANSMISSION |
| UPD6127CS | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Remote-Control Transmitter/Encoder |
| UPD6127GS | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Remote-Control Transmitter/Encoder |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。