IS61NLF51218A-7.5B3I-TR ISSI, Integrated Silicon Solution Inc, IS61NLF51218A-7.5B3I-TR Datasheet - Page 7

• Manufacturer Part Number: IS61NLF51218A-7.5B3I-TR
• Description: IC SRAM 9MBIT 117MHZ 165BGA
• Manufacturer: ISSI, Integrated Silicon Solution Inc

Specifications of IS61NLF51218A-7.5B3I-TR

• Format - Memory: RAM
• Memory Type: SRAM - Synchronous
• Memory Size: 9M (512K x 18)
• Speed: 117MHz
• Interface: Parallel
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 165-BGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

IS61NLF25636A/IS61NVF25636A
IS61NLF51218A/IS61NVF51218A
119-PIN PBGA PACKAGE CONFIGURATION
Note:
PIN DESCRIPTIONS
Integrated Silicon Solution, Inc. — www.issi.com —
Rev. E
02/11/2011
Symbol
A
A0, A1
ADV
WE
CLK
CKE
CE
CE2
CE2
BWx (x=a,b)
A0 and A1 are the two least significant bits (LSB) of the address field and set the internal burst counter if burst is desired.
M
C
D
F
G
H
N
R
A
B
E
P
T
U
J
K
L
Pin Name
Address Inputs
Synchronous Burst Address Inputs
Synchronous Burst Address Advance/
Load
Synchronous Read/Write Control Input
Synchronous Clock
Clock Enable
Synchronous Chip Select
Synchronous Chip Select
Synchronous Chip Select
Synchronous Byte Write Inputs
V
V
V
V
V
DQb
DQb
DQb
DQb
NC
NC
NC
NC
NC
NC
NC
NC
DDQ
DDQ
DDQ
DDQ
DDQ
1
DQPb
DQb
DQb
TMS
CE2
DQb
DQb
V
NC
NC
NC
NC
NC
2
A
A
A
A
DD
MODE
BWb
V
V
V
V
NC
V
V
V
V
TDI
NC
A
A
A
A
SS
SS
SS
SS
SS
SS
3
SS
SS
1-800-379-4774
ADV
CKE
CLK
TCK
V
V
V
CE
WE
NC
OE
NC
A
A
NC
512K x 18 (TOP VIEW)
NC
A
4
DD
DD
DD
1
0
OE
ZZ
MODE
TCK, TDO
TMS, TDI
V
V
NC
DQa-DQb
DQPa-Pb
V
*
*
DD
DDQ
SS
BWa
TDO
Vss
Vss
Vss
NC
Vss
Vss
Vss
Vss
Vss
NC
NC
A
A
A
A
5
Output Enable
Power Sleep Mode
Burst Sequence Selection
JTAG Pins
Power Supply
Ground
No Connect
Data Inputs/Outputs
Parity Data I/O
Output Power Supply
DQPa
DQa
DQa
CE2
DQa
DQa
V
NC
NC
NC
NC
NC
NC
A
A
A
DD
A
6
V
V
V
V
V
DQa
DQa
DQa
DQa
NC
NC
NC
NC
NC
NC
NC
ZZ
DDQ
DDQ
DDQ
DDQ
DDQ
7
7