ST7282 查看數據表（PDF） - STMicroelectronics

零件编号

产品描述 (功能)

生产厂家

ST7282

ROM FROM EPROM

STMicroelectronics 

ST7282A5 - ST7282B5 - ROM FROM EPROM

$0060

-----

$0063

$0064

$0065

$0066

$0067

$0068

-----

$007F

$0080

-----

$008F

$0090

$0091

$0092

$0093

$0094

$0095

$0096

$0097

$0098

$0099

$009A

$009B

$009C

$009D

$009E

$009F

$00A0

-----

$03FF

LCD RAM 4 Byte Mux 4

Seg -8, -9, -10, -11

BP1 ... BP4 = Bit0 ... Bit3

LCD RAM

not used

for display

LCD RAM 24 Byte MUX 11, 16

SEG. 1-24 = Byte 68 ... 7F

BP9 ... BP16 = Bit0 ... Bit7

reserved

Port E Data Register

Port E Data Direction Register

Port E Option Register

Port E Pin Status

Port F Data Register

Port F Data Direction Register

Port F Option Register

Port F Pin Status

Port G Data Register

Port G Data Direction Register

Port G Option Register

Port G Pin Status

Port H Data Register

Port H Data Direction Register

Port H Option Register

Port H Pin Status

RAM 864 Stack = 300-3FF

Family

ST7

Issuer Ref.

PG-RO

Chrono

97115

7282A5B5

March 26, 1997

Previous Ref

Edition

Target C

Page 9/23

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