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ACM0801C View Datasheet(PDF) - AZ Displays

Part Name
Description
MFG CO.
'ACM0801C' PDF : 11 Pages View PDF
1 2 3 4 5 6 7 8 9 10
AZ DISPLAYS, INC.
ACM0801C
PIN Assignment
Pin
Symbol
Function
1
XRESET
Ext er nal r eset pi n. Low act i ve.
2
RS
Sel ect r egi st er .
0: I nst r uct i on r egi st er ( f or wr i t e) Busy f l ag
&addr ess count er ( f or r ead)
1: Dat a r egi st er ( f or wr i t e and r ead) .
3
CSB
Chip sel ect in par al l el mode and ser i al
i nt er f ace( Low act i ve)
4
R/W
Read/ wr i t e sel ect si gnal.
5
E
Oper at i on ( dat a r ead/ wr i t e) enabl e si gnal .
6
DB4
Four hi gh or der bi - di r ect i onal t hr ee- st at e dat a
7
DB5
bus pi n.
8
DB6
Used f or dat a t r ansf er and r ecei ve bet ween t he MPU
9
DB7
and t he ST7032. DB7 can be used as a busy f l ag. I n
serial int er f ace mode DB7 i s SI ( i nput data) , DB6 i s
SCL(serial clock) .
10
VSS
Signal ground f or LCM( GND)
11
VDD
Power supply for logic f or LCM
12
V0
Cont rast adjust
Absolute Maximun Ratings
Power supply voltage
VDD- VSS 0
-
Input voltage
VIN
VSS
-
Operating temperature range
TA
- 20
-
Storage temperature range
TSTO
- 25
-
* Wide temperature r ange i s avai l abl e
7.0
V
VDD
+70
°C
+75
DC Characteristics
Parameter
Supply volt age
for LCD
Operating
voltage
Supply current
Input leakage
current
Symbol
VDD-V0
VDD
I DD
I LKG
Conditions
Ta = 25°C
Ta=25°C
VDD=5. 0V
Mi n. Typ. Max. Unit
-
3.3
-
V
2. 7 5.0 5.5
-
0.8 1.0 mA
-
- 2.0 uA
Page 4 of 11
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