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參數(shù)資料
| 型號： | EM73360 |
| 廠商： | ELAN Microelctronics Corp . |
| 英文描述： | Single Chip CMOS 4-Bit Micro-Controller for LCD Product(用于LCD顯示，工作電壓1.35V-1.8V的單片CMOS 4位微控制器) |
| 中文描述： | 單芯片的CMOS 4位微控制器的LCD產(chǎn)品（用于液晶顯示，工作電壓1.35V - 1.8V的的單片的CMOS 4位微控制器） |
| 文件頁數(shù)： | 9/30頁 |
| 文件大小： | 151K |
| 代理商： | EM73360 |
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* This specification are subject to be changed without notice.
7.17.1998
EM73360
4-BIT MICRO-CONTROLLER FOR LCD PRODUCT
EXAMPLE:
Operation
8-4=4
7-F= -8(1000)
9-9=0
Carry
1
0
1
Zero
0
0
1
(3) Rotation:
There are two kinds of rotation operation, one is rotation left, the other is rotation right.
RLCA instruction rotates Acc value to left, shift the CF value into the LSB bit of Acc and the shift out data
will be hold in CF.
MSB
LSB
RRCA instruction operation rotates Acc value to right, shift the CF value into the MSB bit of Acc and the
shift out data will be hold in CF.
PROGRAM EXAMPLE: To rotate Acc right and shift a "1" into the MSB bit of Acc .
TTCFS; CF
←
1
RRCA; rotate Acc right and shift CF=1 into MSB.
HL REGISTER
HL register are two 4-bit registers, they are used as a pair of pointer for the address of RAM memory and also
2 independent temporary 4-bit data registers. For some instruction, L register can be a pointer to indicate the
pin number ( Port4, Port6, Port7 ) .
HL REGISTER STRUCTURE
HL REGISTER FUNCTION
(1)For instruction : LDL #k, LDH #k, THA, THL, INCL, DECL, EXAL, EXAH, HL register used as a
temporary register .
PROGRAM EXAMPLE:
Load immediate data "5h" into L register, "Dh" into H register.
LDL #05h;
LDH #0Dh;
(2) For instruction LDAM, STAM, STAMI .., HL register used as a pointer for the address of RAM memory.
ACC
CF
3 2 1 0 3 2 1 0
H REGISTER
L REGISTER
ACC
CF
MSB
LSB
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| EM73361A | 4-BIT MICRO-CONTROLLER FOR LCD PRODUCT |
| EM73361AAQ | 4-BIT MICRO-CONTROLLER FOR LCD PRODUCT |
| EM73361 | Single Chip CMOS 4-Bit Micro-Controller for LCD Product(用于LCD顯示驅(qū)動，工作電壓2.2V-3.6V的單片CMOS 4位微控制器) |
| EM73362 | Single Chip CMOS 4-Bit Micro-Controller for LCD Product(用于LCD顯示驅(qū)動，工作電壓1.1V或1.8V的單片CMOS 4位微控制器) |
| EM73400 | 4-Bit Micro-Controller for General-Purpose Product(用于通訊產(chǎn)品，家用電器，消費類產(chǎn)品的工作電壓4.5-5.5V的4位微控制器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EM73361A | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:4-BIT MICRO-CONTROLLER FOR LCD PRODUCT |
| EM73361AAQ | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:4-BIT MICRO-CONTROLLER FOR LCD PRODUCT |
| EM73362 | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:4-BIT MICRO-CONTROLLER FOR LCD PRODUCT |
| EM73461A | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:4-BIT MICRO-CONTROLLER FOR LCD PRODUCT |
| EM73461B | 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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