参数资料
型号: SED1210F0B
元件分类: 显示控制器
英文描述: 16 X 40 DOTS DOT MAT LCD DRVR AND DSPL CTLR, PQFP80
封装: 14 X 20 MM, 2.70 MM HEIGHT, PLASTIC, QFP-80
文件页数: 12/25页
文件大小: 107K
代理商: SED1210F0B
3–2
EPSON
SED1210
BLOCK DIAGRAM
SEG 1
to
SEG 40
VDD
SO
VSS
VLCD
VL3
VL2
COM 1
FR
LP
SHCL
to
COM 16
WR
RD
A0
CS
DB0
to
DB7
OSC1
DDRAM
CGRAM
CGROM
Data control
Segment signal
generator
Segment driver
CGRAM
control
Read/Write control
Address
decoder
Address
decoder
Address
decoder
Oscillator
Input
control
Latch
Instruction
register
Common
signal
generator
Common
driver
Voltage
level
shifter
Voltage
driver
Address
counter
(1)
Address
control
Address
counter
(2)
Timing
generation (1)
Timing
generation (2)
OSC2
PINOUT
(TOP VIEW)
65
70
75
80
40
35
30
25
64
60
55
50
45
41
1
5
10
15
20
24
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SED1225DGB 24 X 60 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC171
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