參數(shù)資料
型號(hào)： HD407L4818
廠商： Hitachi,Ltd.
英文描述： 4-Bit Single-Chip Microcomputer(4位單片微計(jì)算機(jī))
中文描述： 4位單片機(jī)（4位單片微計(jì)算機(jī)）
文件頁(yè)數(shù)： 15/98頁(yè)
文件大?。?/td> 621K
代理商： HD407L4818
HD404818 Series
15
Functional Description
Registers and Flags
The MCU provides ten registers and two flags for CPU operations. They are illustrated in figure 5 and
described in the following paragraphs.
3
0
3
0
3
0
3
0
3
0
3
0
0
0
0
13
9
5
1
(B)
(A)
(W)
(X)
(Y)
(SPX)
(SPY)
(CA)
(ST)
(PC)
(SP)
1
1
1
1
Accumulator
B register
W register
X register
Y register
SPX register
SPY register
Carry
Status
Program counter
Initial value: 0,
no R/W
Stack pointer
Initial value: $3FF, no R/W
0
(V)
0
0
Initial value: Undefined, R/W
Initial value: Undefined, R/W
V register
Initial value: 0, R/W
Initial value: Undefined, R/W
Initial value: Undefined, R/W
Initial value: Undefined, R/W
Initial value: Undefined, R/W
Initial value: Undefined, R/W
Initial value: Undefined, R/W
Initial value: 1, no R/W
Figure 5 Registers and Flags
Accumulator (A), B Register (B):
The accumulator and B register are 4-bit registers which hold the
results of the arithmetic logic unit (ALU), and exchange data between memory, I/O, and other registers.
相關(guān)PDF資料
PDF描述
HD40L4812 4-Bit Single-Chip Microcomputer(4位單片微計(jì)算機(jī))
HD40L4816 4-Bit Single-Chip Microcomputer(4位單片微計(jì)算機(jī))
HD40L4818 4-Bit Single-Chip Microcomputer(4位單片微計(jì)算機(jī))
HD404816 4-Bit Single-Chip Microcomputer(4位單片微計(jì)算機(jī))
HD404814FS 16-digit LCD driver
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD407L4818FS 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:4-Bit Single-Chip Microcomputer
HD407L4818H 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:4-Bit Single-Chip Microcomputer
HD407L4818TF 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:4-Bit Single-Chip Microcomputer
HD4081 制造商:Panasonic Industrial Company 功能描述:I.C.
HD40A4052H 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:HMCS400-series microcomputers designed to increase program productivity with large-capacity memory
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*