參數(shù)資料
型號: HMS77C1000A
廠商: Hynix Semiconductor Inc.
元件分類: 數(shù)學(xué)處理器
英文描述: 8-BIT SINGLE-CHIP MICROCONTROLLERS
中文描述: 8位單晶片微控制器
文件頁數(shù): 25/45頁
文件大?。?/td> 549K
代理商: HMS77C1000A
HMS77C1000A/HMS77C1001A
22
Oct. 2001 Ver. 2.0
9.3.6 FSR Register
The FSR register is an 8-bit register. The lower 5 bits are
used to store indirect address for data memory. The upper
3 bits are unimplemented and read as “0”. Figure 9-9
shows how the FSR register can be used in indirect ad-
dressing mode.
In reset state, the FSR register is initialized with
“1XXX_XXXX
B
”.
9.3.7 OPTION Register
The OPTION register consists of 8-bit write-only register
and can not addressed. This register is able to control the
status of PFD, TMR0/WDT prescaler and TMR0.
To modify the OPTION register, the content of W register
are transferred to the OPTION register by executing the
OPTION instruction.
In reset state, the OPTION register is initialized with
“00111111
B
” .
FIGURE 9-9 FSR REGISTER AND DIRECT/INDIRECT ADDRESSING MODE
FSR
Address : 04H
RESET Value: 1XXX_XXXX
B
8
0
11
5
0
4
4
-
-
-
1
0
Indirect Addressing mode
Direct Addressing mode
Data Memory Address
Instruction Word
OPCODE
相關(guān)PDF資料
PDF描述
HMS77C1001A 8-BIT SINGLE-CHIP MICROCONTROLLERS
HMS81020TL HYNIX SEMICONDUCTOR 8-BIT SINGLE-CHIP MICROCONTROLLERS
HMS81032TL HYNIX SEMICONDUCTOR 8-BIT SINGLE-CHIP MICROCONTROLLERS
HMS81004E HYNIX SEMICONDUCTOR 8-BIT SINGLE-CHIP MICROCONTROLLERS
HMS81008E HYNIX SEMICONDUCTOR 8-BIT SINGLE-CHIP MICROCONTROLLERS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HMS77C1001A 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLERS
HMS77C2000 制造商:未知廠家 制造商全稱:未知廠家 功能描述:[General Purpose(2) : ADC/ LED/ SCI/ PWM]
HMS77C2001 制造商:未知廠家 制造商全稱:未知廠家 功能描述:[General Purpose(2) : ADC/ LED/ SCI/ PWM]
HMS81004 制造商:未知廠家 制造商全稱:未知廠家 功能描述:REMOTE CONTROLLER
HMS81004E 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:HYNIX SEMICONDUCTOR 8-BIT SINGLE-CHIP MICROCONTROLLERS