參數(shù)資料
型號(hào): HS4318ESS01H
廠商: Hitachi,Ltd.
英文描述: 4-bit HMCS400-series microcomputer
中文描述: 4位HMCS400系列微機(jī)
文件頁數(shù): 14/66頁
文件大小: 305K
代理商: HS4318ESS01H
HD404318 Series
14
ROM Addressing Modes
Direct Addressing Mode:
A program can branch to any address in ROM memory space by executing the
JMPL, BRL, or CALL instruction.
Current Page Addressing Mode:
A program can branch to any address in the current page (256 words
per page) by executing the BR instruction.
Zero-Page Addressing Mode:
A program can branch to any subroutine located in the zero-page
subroutine area ($0000–$003F) by executing the CAL instruction.
Table Data Addressing Mode:
A program can branch to an address determined by the contents of 4-bit
immediate data, the accumulator, and the B register by executing the TBR instruction.
0
0
Direct Addressing
2nd
instruction word
Program counter
Current Page Addressing
9
7
0
9
Program counter
1st
instruction word
5
0
Zero-Page Addressing
0 0
Operand
0
9
Table Data Addressing
7
13
0
9
Operand
Opcode
3
0
13
Operand
* * * * * *
Opcode
Program counter
0
13
3
Operand
Opcode
B
A
0
9
Opcode
0 0 0 0 0 0 0 0
Program counter
0
13
3
Figure 8 ROM Addressing Modes
相關(guān)PDF資料
PDF描述
HS4339ESF01H 4-bit HMCS400-Series microcomputer with large-capacity memory
HS4339ESS01H 4-bit HMCS400-Series microcomputer with large-capacity memory
HS574AK 12-Bit Sampling A/D Converters
HS574AL 12-Bit Sampling A/D Converters
HS574AS 12-Bit Sampling A/D Converters
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HS4-3282-5 制造商:Rochester Electronics LLC 功能描述:- Bulk
HS4-3282-8 制造商:Intersil Corporation 功能描述:CMOS BUS INTRFC CIRCUIT 44CLCC - Rail/Tube
HS4-3282-9 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:CMOS ARINC Bus Interface Circuit
HS4-3282R3404 制造商:Harris Corporation 功能描述:
HS4339ESF01H 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-bit HMCS400-Series microcomputer with large-capacity memory