參數(shù)資料
型號： HD4048212R
廠商： Hitachi,Ltd.
英文描述： AS Microcomputer Incorporating a LCD controller/Driver Circuit(帶LCD控制/驅(qū)動電路的微計算機)
中文描述： 由于微機安裝有LCD控制器/驅(qū)動電路（帶液晶控制/驅(qū)動電路的微計算機）
文件頁數(shù)： 12/147頁
文件大小： 519K
代理商： HD4048212R
HD404829R Series
12
A/D mode register (AMR)
A/D data register lower (ADRL)
A/D data register upper (ADRU)
Data
(464 digits)
V = 1
(bank = 1)
$000
$040
$050
$00A
$00B
$00E
$00F
W
W
R/W
R/W
W
R/W
R/W
W
W
R/W
R/W
W
R/W
R/W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
R
R
R
R
W
R/W
$090
$25F
$3C0
$260
RAM-mapped registers
RAM address
RAM address
Memory registers (16 digits)
LCD display area (52 digits)
Not used
Data (464 digits 3)
V = 0 (bank 0)
V = 1 (bank 1)
V = 2 (bank 2)
Data (352 digits)
Stack (64 digits)
Interrupt control bits area
Port mode register A (PMRA)
Serial mode register A (SMRA)
Serial data register lower (SRL)
Serial data register upper (SRU)
Timer mode register A (TMA)
Timer mode register B1 (TMB1)
Timer B (TRBL/TWBL)
(TRBU/TWBU)
Miscellaneous register (MIS)
Timer mode register C1 (TMC1)
Timer C (TRCL/TWCL)
(TRCU/TWCU)
Timer mode register D1 (TMD1)
Timer D (TRDL/TWDL)
(TRDU/TWDU)
Timer mode register B2 (TMB2)
Timer mode register C2 (TMC2)
Timer mode register D2 (TMD2)
Register flag area
Port R0 DCR (DCR0)
Port R1 DCR (DCR1)
Port R2 DCR (DCR2)
Port R3 DCR (DCR3)
Port R4 DCR (DCR4)
Port R5 DCR (DCR5)
Port R6 DCR (DCR6)
Port R7 DCR (DCR7)
Port D
0
–D
3
DCR (DCD0)
Port D
4
–D
7
DCR (DCD1)
Port D
8
and D
9
DCR (DCD2)
Not used
Not used
V register (V)
Data
(464 digits)
V = 0
(bank = 0)
The data area has three banks:
bank 0 (V = 0) to bank 2 (V = 2).
Two registers are mapped
on the same area.
10
11
14
15
Timer read register B lower (TRBL)
Timer read register B upper (TRBU)
Timer read register C lower (TRCL)
Timer read register C upper (TRCU)
Timer write register B lower (TWBL)
Timer write register B upper (TWBU)
Timer write register C lower (TWCL)
Timer write register C upper (TWCU)
R:
W:
R/W:
$090
Read only
Write only
Read/write
Data
(464 digits)
V = 2
(bank = 2)
Notes: 1.
2.
$011
$012
W
W
R
R
17
18
Timer read register D lower (TRDL)
Timer read register D upper (TRDU)
Timer write register D lower (TWDL)
Timer write register D upper (TWDU)
$084
R/W
R/W
R/W
R
R
$3FF
LCD control register (LCR)
LCD mode register (LMR)
LCD output register 1 (LOR1)
LCD output register 2 (LOR2)
LCD output register 3 (LOR3)
W
W
W
W
W
W
W
W
W
W
W
W
Port mode register B (PMRB)
Port mode register C (PMRC)
Detection edge select register 1 (ESR1)
Detection edge select register 2 (ESR2)
Serial mode register B (SMRB)
System clock select register (SSR)
Not used
Not used
*
2
*
1
$000
$003
$004
$005
$006
$007
$008
$009
$00A
$00B
$00C
$00D
$00E
$00F
$010
$011
$012
$013
$014
$015
$016
$017
$018
$020
$023
$024
$025
$026
$027
$028
$029
$02A
$02B
$02C
$02D
$02E
$02F
$030
$032
$033
$034
$035
$036
$037
$038
$03E
$03F
$01B
$01C
$01D
$01E
$01F
$031
Figure 2 RAM Memory Map
相關(guān)PDF資料
PDF描述
HD4074829 AS Microcomputer Incorporating a LCD controller/Driver Circuit(帶LCD控制/驅(qū)動電路的微計算機)
HD404828R AS Microcomputer Incorporating a LCD controller/Driver Circuit(帶LCD控制/驅(qū)動電路的微計算機)
HD404829R AS Microcomputer Incorporating a LCD controller/Driver Circuit(帶LCD控制/驅(qū)動電路的微計算機)
HD4048412 4-Bit Single-Chip Microcomputer
HD4048412FS 4-Bit Single-Chip Microcomputer
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD4048212RFS 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:AS Microcomputer Incorporating a LCD controller/Driver Circuit
HD4048212RH 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:AS Microcomputer Incorporating a LCD controller/Driver Circuit
HD4048212RTF 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:AS Microcomputer Incorporating a LCD controller/Driver Circuit
HD4048212TF 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller
HD404828FS 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller
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