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參數資料
| 型號： | HT9480 |
| 廠商： | Holtek Semiconductor Inc. |
| 英文描述： | Pager Controller |
| 中文描述： | 傳呼機控制器 |
| 文件頁數： | 53/57頁 |
| 文件大小： | 1541K |
| 代理商： | HT9480 |
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SDZA [m]
Description
Decrement data memory-place result in ACC, skip if zero
The contents of the specified data memory are decremented by one. If the
result is zero, the next instruction is skipped. The result is stored in the
accumulator but the data memory remains unchanged. If the result is zero,
the following instruction, fetched during the current instruction execution, is
discarded and a dummy cycle is replaced to get the proper instruction, that
makes a 2 cycle instruction. Otherwise proceed with the next instruction.
Skip if ([m]–1)=0, ACC
←
([m]–1)
Operation
Affected flag(s)
TC2
TC1
TO
PD
OV
Z
AC
C
–
–
–
–
–
–
–
–
SET [m]
Description
Operation
Affected flag(s)
Set data memory
E ach bit of the specified data memory is set to one
[m]
←
FFH
TC2
TC1
TO
PD
OV
Z
AC
C
–
–
–
–
–
–
–
–
SET [m].i
Description
Operation
Affected flag(s)
Set bit of data memory
Bit i of the specified data memory is set to one
[m].i
←
1
TC2
TC1
TO
PD
OV
Z
AC
C
–
–
–
–
–
–
–
–
SIZ [m]
Description
Skip if increment data memory is zero
The contents of the specified data memory is incremented by one. If the result
is zero, the following instruction, fetched during the current instruction
execution, is discarded and a dummy cycle is replaced to get the proper
instruction. This is a 2-cycle instruction. Otherwise proceed with the next
instruction.
Skip if ([m]+1)=0, [m]
←
([m]+1)
Operation
Affected flag(s)
TC2
TC1
TO
PD
OV
Z
AC
C
–
–
–
–
–
–
–
–
HT9480
53
23th Feb ’98
相關PDF資料 |
PDF描述 |
|---|---|
| HT95168 | Caller ID Telephone IC |
| HT9580 | Character Pager Controller |
| HT95A30P | 8-Bit LCD Type Phone Controller MCU |
| HT95L300 | 8-Bit LCD Type Phone Controller MCU |
| HT95A20P | 8-Bit LCD Type Phone Controller MCU |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HT9480_02 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:8-Bit Numerical Pager Controller MCU |
| HT94804 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Numeric Pager Controller ??(Simplified Chinese Version Only) |
| HT-95 | 制造商:FCI 功能描述:RATCHET CRIMP TOOL 制造商:FCI 功能描述:RATCHET CRIMP TOOL; Crimp Size:32AWG to 22AWG; For Use With:Crimp-to-Wire PV Receptacles & Pins ;RoHS Compliant: NA |
| HT95168 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Caller ID Telephone IC |
| HT9580 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Character Pager Controller |
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