參數(shù)資料
型號(hào)： HT82K68A
廠商： Holtek Semiconductor Inc.
英文描述： 8-Bit High Performance Peripheral Interface IC For Multiple I/O Products and Multimedia Applications(8位高性能外圍接口集成芯片，用于多I/O口及多媒體器件)
中文描述： 8位高性能外圍接口芯片為多個(gè)I / O產(chǎn)品和多媒體應(yīng)用（8位高性能外圍接口集成芯片，用于多的I / O口及多媒體器件）
文件頁(yè)數(shù)： 31/40頁(yè)
文件大?。?/td> 255K
代理商： HT82K68A
RET A,x
Return and place immediate data in the accumulator
Description
The program counter is restored from the stack and the accumulator loaded
with the specified 8-bit immediate data.
Operation
PC
ACC
Stack
x
Affected flag(s)
TC2
TC1
TO
PD
OV
Z
AC
C
RETI
Return from interrupt
Description
The program counter is restored from the stack, and interrupts are enabled
by setting the EMI bit. EMI is the enable master (global) interrupt bit (bit 0;
register INTC).
Operation
PC
EMI
Stack
1
Affected flag(s)
TC2
TC1
TO
PD
OV
Z
AC
C
RL [m]
Rotate data memory left
Description
The contents of the specified data memory are rotated 1 bit left with bit 7 ro-
tated into bit 0.
Operation
[m].(i+1)
[m].0
[m].i; [m].i:bit i of the data memory (i=0~6)
[m].7
Affected flag(s)
TC2
TC1
TO
PD
OV
Z
AC
C
RLA [m]
Rotate data memory left and place result in the accumulator
Description
Data in the specified data memory is rotated 1 bit left with bit 7 rotated into
bit 0, leaving the rotated result in the accumulator. The contents of the data
memory remain unchanged.
Operation
ACC.(i+1)
ACC.0
[m].i; [m].i:bit i of the data memory (i=0~6)
[m].7
Affected flag(s)
TC2
TC1
TO
PD
OV
Z
AC
C
HT82K68A
31
December 8, 2000
相關(guān)PDF資料
PDF描述
HT82K68E 8-Bit High Performance Peripheral Interface IC For Multiple I/O Products and Multimedia Applications(8位高性能外圍接口集成芯片，用于多I/O口及多媒體器件)
HT82K68 Multimedia Keyboard Encoder OTP
HT82K94A USB Multimedia Keyboard Encoder 8-Bit MCU
HT82K94E USB Multimedia Keyboard Encoder 8-Bit MCU
HT82K94E_07 USB Multimedia Keyboard Encoder 8-Bit MCU
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HT82K68A_01 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:8-Bit Multimedia Keyboard Encoder Mask MCU
HT82K68A-L 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Multimedia Keyboard Encoder 8-Bit MCU
HT82K68E 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Multimedia Keyboard Encoder OTP
HT82K68E_07 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Multimedia Keyboard Encoder 8-Bit OTP MCU
HT82K68E-L 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Multimedia Keyboard Encoder 8-Bit MCU
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