參數(shù)資料
型號： EM73MA89B
英文描述： Advanced Synchronous Rectified Buck MOSFET Drivers with Pre-POR OVP; Temperature Range: -40°C to 85°C; Package: 8-EPSOIC T&R
中文描述： 4，液晶產(chǎn)品位微控制器
文件頁數(shù)： 2/64頁
文件大小： 331K
代理商： EM73MA89B
10
* This specification are subject to be changed without notice.
10.15.2002 (V1.3)
EM73MA89B
4-BIT MICRO-CONTROLLER FOR LCD PRODUCT
Preliminary
P9(1,0)
instruction field
RAM address
xxxxxxxx
00
instruction field
RAM address
yyyy
0000 yyyy
PROGRAM EXAMPLE: Load the data of RAM address "143h" to RAM address "023h".
OUT
#0001B,P9
LDA
43h
; Acc
← RAM[143h]
OUT
#0000B,P9
STA
23h
; RAM[023h]
← Acc
(3) Zero-page addressing mode:
The zero-page is in the bank 0 (address 000h~00Fh). The address is the lower 4 bits code of the second byte
in the instruction field.
PROGRAM EXAMPLE: Write immediate "0Fh" to RAM address "005h".
STD
#0Fh, 05h
; RAM[05h]
← 0Fh
PROGRAM EXAMPLE: Load the data of RAM address "143h" to RAM address "032h".
OUT
#0001B,P9
; RAM bank1
LDL
#3h
; LR
← 3
LDH
#4h
; HR
← 4
LDAM
; Acc
← RAM[134h]
OUT
#0000B,P9
; RAM bank0
LDL
#2h
; LR
← 2
LDH
#3h
; HR
← 3
STAM
; RAM[023h]
← Acc
(2) Direct addressing mode:
The address in the bank is directly specified by 8 bits code of the second byte in the instruction field.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EM73P361A 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:4-BIT MICRO-CONTROLLER FOR LCD PRODUCT
EM73P361AAQ 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:4-BIT MICRO-CONTROLLER FOR LCD PRODUCT
EM73P362 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:4-BIT MICRO-CONTROLLER FOR LCD PRODUCT
EM73P362BQ 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:4-BIT MICRO-CONTROLLER FOR LCD PRODUCT
EM73P362CQ 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:4-BIT MICRO-CONTROLLER FOR LCD PRODUCT
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