參數(shù)資料
型號(hào): HD4074394S
廠商: Hitachi,Ltd.
英文描述: 4-bit HMCS400-series microcomputer(4位單片微計(jì)算機(jī))
中文描述: 4位HMCS400系列微電腦(4位單片微計(jì)算機(jī))
文件頁(yè)數(shù): 20/100頁(yè)
文件大?。?/td> 610K
代理商: HD4074394S
HD404344R Series/HD404394 Series
20
Memory registers
$040
$041
$042
$043
$044
$045
$046
$047
$048
$049
$04A
$04B
$04C
$04D
$04E
$04F
MR(15)
$3C0
$3FF
MR(0)
MR(1)
MR(2)
MR(3)
MR(4)
MR(5)
MR(6)
MR(7)
MR(8)
MR(9)
MR(10)
MR(11)
MR(12)
MR(13)
MR(14)
Level 16
Level 15
Level 14
Level 13
Level 12
Level 11
Level 10
Level 9
Level 8
Level 7
Level 6
Level 5
Level 4
Level 3
Level 2
Level 1
PC
PC
PC
PC
PC
PC
PC
PC
PC
PC
PC
PC
ST
PC
CA
PC
10
3
13
9
6
2
12
8
5
1
11
7
4
0
Bit 3
Bit 2
Bit 1
Bit 0
PC –PC :
ST:
CA:
Carry flag
Program counter
Status flag
Stack area
$3FC
$3FD
$3FE
$3FF
Note: Since HD404344R series, HD4074344 and HD404394 series have a 4-kword ROM,
PC
12
and
PC
13
are ignored.
Figure 6 Configuration of Memory Registers, Stack Area, and Stack Position
相關(guān)PDF資料
PDF描述
HD40C4341R 4-bit HMCS400-series microcomputer(4位單片微計(jì)算機(jī))
HD40C4342R 4-bit HMCS400-series microcomputer(4位單片微計(jì)算機(jī))
HD40C4344R 4-bit HMCS400-series microcomputer(4位單片微計(jì)算機(jī))
HD404342R 4-bit HMCS400-series microcomputer(4位單片微計(jì)算機(jī))
HD404344R 4-bit HMCS400-series microcomputer(4位單片微計(jì)算機(jī))
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