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參數(shù)資料
| 型號(hào)： | M66272FP |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | LCD CONTROLLER with VRAM |
| 中文描述： | 液晶顯示控制器顯存 |
| 文件頁(yè)數(shù)： | 2/4頁(yè) |
| 文件大?。?/td> | 78K |
| 代理商： | M66272FP |
LCD CONTROLLER with VRAM
M66272FP
MITSUBISHI <DIGITAL ASSP>
PRELIMINARY
Notice: This is not a final specification.
Some parametric limits are subject to change.
BLOCK DIAGRAM 1
BLOCK DIAGRAM 2
(When interfacing with the LCD module built-in system and having the maximum numberofpins connected with MPU)
A<14:0>
D<15:0>
LCDENB
CP
LP
FLM
M
22
26
–
15
–
32
50
53
–
43
–
60
62
68
67
61
66
V
DD
LCD DISPLAY
DATA BUS
MPU DATA BUS
LCD CONTROL
SIGNAL
DISPLAY DATA
TRANSFER CLOCK
DISPLAY DATA LATCH
PULSE
FIRST LINE MARKER
SIGNAL
IOCS
MCS
HWR
2
CONTROL REGISTER
CHIP SELECT
VRAM CHIP SELECT
HIGH WRITE STROBE
LWR
RD
4
LOW WRITE
STROBE
READ STROBE
8/16MPU SELECT
5
6
WAIT
CSE
7
WAIT
CYCLE STEAL ENABLE
MPUCLK
9
MPU CLOCK
RESET
BHE
SWAP
11
RESET
BUS HIGH ENABLE
BUS SWAP
MPUSEL
12
14
MPU ADDRESS
BUS
8 23 34 42 52 63 77
1 10 13 24 25 35 40 41 51 64 65 80
V
SS
3
N.C
37 38 39 78 79
ADDRESS
BUFFER
DATA
BUFFER
MPU I/F
CONTROL
CIRCUIT
CLOCK
CONTROL
(BASIC
TIMING
CONTROL)
CONTROL
REGISTER
VRAM
19200byte
BUS
ARBITER
TIMIG
CONTROL
A<7:1>
D<15:0>
LCDENB
22
–
16
60
53
–
9
61
V
DD
IOCS
LWR
RD
8 23 34 42 52 63 77
1 10 13 24 25 35 40 41 51 64 65 80
V
SS
VRAM
19200byte
VRAM
ADDRESS
INDEX
REGISTER
DATA
PORT
REGISTER
3 6 11 12 14
26
32
–
INPUT FIXED PIN
15
5
4
2
LCD ALTERNATING
SIGNAL
VD<7:0>
69
76
LCD
DISPLAY
TIMING
CONTROL
CIRCUIT
LCD
DISPLAY
DATA
CONTROL
CIRCUIT
G
P
T
50
43
–
N.C
37 38 39 78 79
VD<7:0>
69
76
7
OPEN PIN
MPUCLK
33
33
2
(CYCLE
STEAL
CONTROL)
–
MPU DATA BUS
CONTROL REGISTER
CHIP SELECT
LOW WRITE STROBE
READ STROBE
MPU CLOCK
MPU ADDRESS
BUS
ADDRESS
BUFFER
DATA
BUFFER
MPU I/F
CONTROL
CIRCUIT
CLOCK
CONTROL
(BASIC
TIMING
CONTROL)
CONTROL
REGISTER
BUS
ARBITER
TIMIG
CONTROL
LCD
DISPLAY
TIMING
CONTROL
CIRCUIT
LCD
DISPLAY
DATA
CONTROL
CIRCUIT
G
P
T
CP
LP
FLM
M
62
68
67
66
LCD DISPLAY
DATA BUS
LCD CONTROL
SIGNAL
DISPLAY DATA
TRANSFER CLOCK
DISPLAY DATA LATCH
PULSE
FIRST LINE MARKER
SIGNAL
–
LCD ALTERNATING
SIGNAL
36
36
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
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| M66273FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:LCD CONTROLLER with VRAM |
| M66280FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:5120 x 8-BIT LINE MEMORY |
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| M66281FP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:5120 × 8-Bit × 2 Line Memory |
| M66282FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:8192 x 8-BIT LINE MEMORY |
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