IS61LF25636A-7.5TQI-TR ISSI, Integrated Silicon Solution Inc, IS61LF25636A-7.5TQI-TR Datasheet - Page 6
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IS61LF25636A-7.5TQI-TR
Manufacturer Part Number
IS61LF25636A-7.5TQI-TR
Description
IC SRAM 9MBIT 7.5NS 100TQFP
Manufacturer
ISSI, Integrated Silicon Solution Inc
Datasheet
1.IS61LF25636A-7.5TQLI-TR.pdf
(32 pages)
Specifications of IS61LF25636A-7.5TQI-TR
Format - Memory
RAM
Memory Type
SRAM - Synchronous
Memory Size
9M (256K x 36)
Speed
7.5ns
Interface
Parallel
Voltage - Supply
3.135 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Package / Case
100-TQFP, 100-VQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IS61LF25636A-7.5TQI-TR
Manufacturer:
ISSI, Integrated Silicon Solution Inc
Quantity:
10 000
IS61/64LF25636A IS61LF51218A IS61VF25636A IS61VF51218A
Note: * A
6
165 PBGA PACKAGE PIN CONFIGURATION
256k
PIN DESCRIPTIONS
Symbol
A
A0, A1
ADV
ADSP
ADSC
GW
CLK
CE, CE2, CE2
BWx (x=a,b,c,d) Synchronous Byte Write
M
A
B
C
D
G
H
K
N
R
E
F
J
L
P
x
0
36 (TOP VIEW)
and A
MODE
DQPc
DQPd
DQd
DQd
DQd
DQd
DQc
DQc
DQc
DQc
NC
NC
NC
NC
1
1
are the two least significant bits (LSB) of the address field and set the internal burst counter if burst is desired.
Pin Name
Address Inputs
Synchronous Burst Address Inputs
Synchronous Burst Address
Advance
Address Status Processor
Address Status Controller
Global Write Enable
Synchronous Clock
Synchronous Chip Select
Controls
DQc
DQc
DQc
DQc
DQd
DQd
DQd
DQd
Vss
NC
NC
NC
NC
A
A
2
V
V
V
V
V
V
V
V
V
V
CE2
CE
NC
ddq
ddq
ddq
ddq
ddq
ddq
ddq
ddq
ddq
ddq
A
A
3
BWd
BWc
Vss
V
V
V
V
V
V
V
V
V
Vss
A
A
4
dd
dd
dd
dd
dd
dd
dd
dd
dd
BWb
BWa
TMS
Vss
Vss
Vss
Vss
Vss
Vss
Vss
Vss
Vss
Vss
TDI
NC
5
CE2
CLK
Vss
Vss
Vss
Vss
Vss
Vss
Vss
Vss
Vss
Vss
A
A
NC
6
1
0
*
*
Symbol
BWE
OE
ZZ
MODE
TCK, TDO
TMS, TDI
NC
DQx
DQPx
V
V
Vss
dd
ddq
BWE
TDO
TCK
GW
Vss
Vss
Vss
Vss
Vss
Vss
Vss
Vss
Vss
Vss
NC
7
ADSC
Vss
V
V
V
V
V
V
V
V
V
Vss
OE
A
A
8
dd
dd
dd
dd
dd
dd
dd
dd
dd
Pin Name
Byte Write Enable
Output Enable
Power Sleep Mode
Burst Sequence Selection
JTAG Pins
No Connect
Data Inputs/Outputs
Data Inputs/Outputs
3.3V/2.5V Power Supply
Isolated Output Power Supply
3.3V
Ground
/2.5V
Integrated Silicon Solution, Inc.
ADSP
V
V
V
V
V
V
V
V
V
V
ADV
Nc
ddq
ddq
ddq
ddq
ddq
ddq
ddq
ddq
ddq
ddq
A
A
9
DQb
DQb
DQb
DQb
dqa
dqa
dqa
dqa
Nc
Nc
NC
10
A
A
A
A
DQPb
DQPa
DQb
DQb
DQb
DQb
dqa
dqa
dqa
dqa
NC
NC
ZZ
11
A
A
07/22/2010
Rev. H