參數(shù)資料
型號： UPD17207GF
廠商： NEC Corp.
英文描述： 4-BIT SINGLE-CHIP MICROCONTROLLER WITH LCD CONTROLLER/DRIVER AND A/D CONVERTER FOR INFRARED REMOTE CONTROL TRANSMITTERS
中文描述： 4位單片機(jī)與LCD控制器/驅(qū)動器和A / D轉(zhuǎn)換器紅外遙控遞質(zhì)
文件頁數(shù)： 18/120頁
文件大?。?/td> 516K
代理商： UPD17207GF
μ
PD17201A, 17207
18
(6) General-purpose data memory
The general-purpose data memory area is an area of the data memory excluding the system register area,
the LCD register area, and the port register area. This memory area has a total of 300 nibbles (76 nibbles
in BANK0 and 224 nibbles in BANK1 and BANK2).
Fig. 4-5 Configuration of Data Memory
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
0
1
2
3
4
5
6
7
BANK 0
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
0
1
2
3
4
5
6
7
BANK 1
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
0
1
2
3
4
5
6
7
BANK 2
System register (SYSREG)
Example:
Address 1AH
in BANK 0
System register (SYSREG)
System register (SYSREG)
R
R
R
Column address
Data buffer (DBF)
P0A P0B P0C P0D
P1A
LCD register
相關(guān)PDF資料
PDF描述
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