IS62VV51216LL-85M Просмотр технического описания (PDF) - Integrated Silicon Solution
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производитель
IS62VV51216LL-85M
Integrated Silicon Solution
IS62VV51216LL-85M Datasheet PDF : 10 Pages
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IS62VV51216LL
PIN CONFIGURATIONS
48-Pin mini BGA (7.2mm x 8.7mm)
1 23 45 6
A
LB
OE
A0
A1
A2 CS2
B
I/O8
UB
A3
A4 CS1 I/O0
C
I/O9 I/O10 A5
A6
I/O1 I/O2
D
GND I/O11 A17
A7
I/O3
Vcc
E
Vcc I/O12 VSS
A16 I/O4 GND
F
I/O14 I/O13 A14 A15 I/O5 I/O6
G
I/O15 NC
A12 A13
WE
I/O7
H
A18 A8
A9
A10 A11 NC
ISSI ®
PIN DESCRIPTIONS
A0-A18
I/O0-I/O15
CS1, CS2
OE
WE
LB
UB
NC
Vcc
GND
Address Inputs
Data Inputs/Outputs
Chip Enable Input
Output Enable Input
Write Enable Input
Lower-byte Control (I/O0-I/O7)
Upper-byte Control (I/O8-I/O15)
No Connection
Power
Ground
TRUTH TABLE
Mode
Not Selected
Output Disabled
Read
Write
WE CS1 CS2 OE LB UB
XHXXXX
X
X
L
X
X
X
XXXXHH
H
L
H
H
L
X
H
L
H
H
X
L
H
L
H
L
L
H
H
L
H
L
H
L
H
L
H
L
L
L
L
L
HX
L
H
L
L
HX
H
L
L
L
HX
L
L
I/O PIN
I/O0-I/O7 I/O8-I/O15
High-Z
High-Z
High-Z
High-Z
High-Z
High-Z
High-Z
High-Z
High-Z
High-Z
DOUT
High-Z
DOUT
High-Z
DOUT
DOUT
DIN
High-Z
DIN
High-Z
DIN
DIN
Vcc Current
ISB1, ISB2
ISB1, ISB2
ISB1, ISB2
ICC
ICC
ICC
ICC
2
Integrated Silicon Solution, Inc. — 1-800-379-4774
PRELIMINARY INFORMATION Rev. 00B
01/10/01
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