參數(shù)資料
型號(hào): UPD17225
廠商: NEC Corp.
元件分類(lèi): 4位微控制器
英文描述: 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER
中文描述: 4位單片機(jī)的小型通用紅外遙控器
文件頁(yè)數(shù): 12/84頁(yè)
文件大?。?/td> 393K
代理商: UPD17225
μ
PD17225, 17226, 17227, 17228
12
Data Sheet U12643EJ2V0DS00
Figure 2-2. Program Memory Map
Address
0 0 0 0 H
0 0 0 1 H
0 0 0 2 H
0 0 0 3 H
0 F F F H
1 7 F F H
1 F F F H
16 bits
Reset start address
Basic interval timer interrupt vector
External input (INT) interrupt vector
8-bit timer interrupt vector
( PD17227)
Page 0
Page 1
Subroutine entry
addresses for CALL
addr instruction
Branch addresses for
BR addr instruction
Branch addresses for
BR @AR instruction
Subroutine entry
addresses for CALL
@AR instruction
Table reference
addresses for MOVT
DBR, @AR instruction
( PD17228)
Page 2
Page 3
0 7 F F H
( PD17225)
( PD17226)
相關(guān)PDF資料
PDF描述
UPD17225CT 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER
UPD17225MC 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER
UPD17226 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER
UPD17226CT 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER
UPD17226GT 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPD17225CT 制造商:NEC 制造商全稱(chēng):NEC 功能描述:4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER
UPD17225CT-XXX 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:4-Bit Microcontroller
UPD17225GT 制造商:NEC 制造商全稱(chēng):NEC 功能描述:4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER
UPD17225GT-XXX 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:MICROCONTROLLER|4-BIT|UPD17K CPU|CMOS|SOP|28PIN|PLASTIC
UPD17225MC 制造商:NEC 制造商全稱(chēng):NEC 功能描述:4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER