參數(shù)資料
型號: HD404618
廠商: Hitachi,Ltd.
英文描述: 4-Bit Single-Chip Microcomputer
中文描述: 4位單片機(jī)
文件頁數(shù): 13/89頁
文件大?。?/td> 358K
代理商: HD404618
HD404618 Series
13
Functional Description
Registers and Flags
The MCU has ten registers and two flags for CPU operations. They are illustrated in figure 6 and described
below.
3
0
3
0
3
0
3
0
3
0
3
0
0
0
0
13
9
5
1
V
B
A
W
X
Y
SPX
SPY
CA
ST
PC
SP
1
1
1
1
Accumulator
B register
V register
W register
X register
Y register
SPX register
SPY register
Carry flag
Status flag
Program counter
Stack pointer
0
0
0
Figure 6 Registers and Flags
Accumulator (A), B Register (B):
Four-bit registers used to hold results from the arithmetic logic unit
(ALU) and transfer data between memory, I/O, and other registers.
相關(guān)PDF資料
PDF描述
HD404618FS 4-Bit Single-Chip Microcomputer
HD404618H 4-Bit Single-Chip Microcomputer
HD404618TF 4-Bit Single-Chip Microcomputer
HD4074618 4-Bit Single-Chip Microcomputer
HD4074618FS CONNECTOR
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD404618FS 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:4-Bit Single-Chip Microcomputer
HD404618H 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-Bit Single-Chip Microcomputer
HD404618SERIES 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
HD404618TF 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-Bit Single-Chip Microcomputer
HD4046212FS 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller