參數(shù)資料
型號: HD407A4669
廠商: Hitachi,Ltd.
英文描述: Low-Voltage AS Microcomputers with On-Chip DTMF Generation Circuit(帶雙音多頻電路的低電壓微計算機)
中文描述: 低電壓如同在微機芯片的DTMF產(chǎn)生電路(帶雙音多頻電路的低電壓微計算機)
文件頁數(shù): 16/142頁
文件大?。?/td> 894K
代理商: HD407A4669
HD404669 Series
16
Memory Register (MR) Area ($040–$04F):
Consisting of 16 addresses, this area (MR0–MR15) can be
accessed by register-register instructions (LAMR and XMRA). The structure is shown in figure 6.
(b) Stack area
(a) Memory registers
PC
13
to PC
0
ST
CA
: Program counter
: Status
flag
: Carry
flag
$3C0
$3FF
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
11
PC
7
PC
4
PC
0
PC
12
PC
8
PC
5
PC
1
PC
13
PC
9
PC
6
PC
2
ST
PC
10
CA
PC
3
Bit 3
Bit 2
Bit 1
Bit 0
$3FC
$3FD
$3FE
$3FF
RAM
address
MR
MR
MR
MR
MR
MR
MR
MR
MR
MR
MR
MR
MR
MR
MR
MR
(0)
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
(13)
(14)
(15)
$040
$041
$042
$043
$044
$045
$046
$047
$048
$049
$04A
$04B
$04C
$04D
$04E
$04F
Figure 6 Configuration of Memory Registers and Stack Area, and Stack Position
相關PDF資料
PDF描述
HD404719FS Five timer/counters
HD404439FS Five timer/counters
HD4074719FS Five timer/counters
HD404439H Five timer/counters
HD404719 Five timer/counters
相關代理商/技術參數(shù)
參數(shù)描述
HD407A4669H 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Low-Voltage AS Microcomputers with On-Chip DTMF Generation Circuit
HD407C4374 制造商:未知廠家 制造商全稱:未知廠家 功能描述:HMCS43XXFamily User's Manual/Device
HD407C4374FT 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Low-Voltage AS Microcomputers with On-Chip A/D Converter
HD407C4384FT 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller
HD407C4384S 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller