參數(shù)資料
型號: HD404612
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): 10/89頁
文件大?。?/td> 358K
代理商: HD404612
HD404618 Series
10
0
$000
$000
$001
$002
$003
$004
$005
$006
$007
$008
$009
$00A
$00B
$00C
$00D
$00E
$00F
$010
$011
$012
$013
$014
63
64
80
112
959
960
1023
$03F
$040
$050
$070
$100
$3FF
4
5
6
7
8
0
1
2
3
12
13
14
15
9
10
11
16
17
18
19
20
32
35
48
49
50
51
63
$020
$023
$030
$031
$032
$033
$03B
$03C
$03D
$03F
$00A
$00B
$00E
$00F
W
W
R/W
R/W
W
R/W
R/W
W
W
R/W
R/W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
R
R
R
R
W
R/W
$100
$2CF
61
59
60
$3BF
$3C0
$2CF
RAM-mapped registers
Memory registers (MR)
LCD display area (32 digits)
Data (144 digits)
Data (464 digits 2)
V = 0 (bank 0)
V = 1 (bank 1)
Not used
Stack (64 digits)
Interrupt control bits area
Port mode register A (PMRA)
Serial mode register (SMR)
Serial data register lower (SRL)
Serial data register upper (SRU)
Timer mode register A (TMA)
Timer mode register B (TMB)
Timer B (TCBL/TLRL)
(TCBU/TLRU)
Miscellaneous register (MIS)
Timer mode register C (TMC)
Timer C (TCCL/TCRL)
(TCCU/TCRU)
TG mode register (TGM)
TG control register (TGC)
Port mode register B (PMRB)
LCD control register (LCR)
LCD mode register (LMR)
Not used
Register flag area
Not used
Port R0 DCR (DCR0)
Port R1 DCR (DCR1)
Port R2 DCR (DCR2)
Port R3 DCR (DCR3)
Not used
Port D –D DCR (DCRB)
Port D –D DCR (DCRC)
Port D –D DCR (DCRD)
Not used
V register (V-REG)
Data (464 digits)
V = 0 (bank 0)
Data (464 digits)
V = 1 (bank 1)
10
11
14
15
Timer counter B, lower
(TCBL)
Timer counter B, upper
(TCBU)
Timer counter C, lower
(TCCL)
Timer counter C, upper
(TCCU)
Timer load register B, lower
(TLRL)
Timer load register B, upper
(TLRU)
Timer load register C, lower
(TCRL)
Timer load register C, upper
(TCRU)
R: Read only
W: Write only
R/W: Read/write
*
Note: Do not use any area labelled “Not used”
*
The data area has two banks:
V = 0 (bank 0) and V = 1 (bank 1)
Figure 2 RAM Memory Map
相關(guān)PDF資料
PDF描述
HD404612FS 4-Bit Single-Chip Microcomputer
HD404612H 4-Bit Single-Chip Microcomputer
HD404612TF 4-Bit Single-Chip Microcomputer
HD404614 4-Bit Single-Chip Microcomputer
HD404614FS 4-Bit Single-Chip Microcomputer
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD404612FS 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-Bit Single-Chip Microcomputer
HD404612H 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-Bit Single-Chip Microcomputer
HD404612TF 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-Bit Single-Chip Microcomputer
HD404614 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-Bit Single-Chip Microcomputer
HD404614FS 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-Bit Single-Chip Microcomputer