IS45S32400B-7BLA1-TR ISSI, Integrated Silicon Solution Inc, IS45S32400B-7BLA1-TR Datasheet - Page 4
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IS45S32400B-7BLA1-TR
Manufacturer Part Number
IS45S32400B-7BLA1-TR
Description
IC SDRAM 128MBIT 143MHZ 90FBGA
Manufacturer
ISSI, Integrated Silicon Solution Inc
Datasheet
1.IS45S32400B-7TLA1-TR.pdf
(60 pages)
Specifications of IS45S32400B-7BLA1-TR
Format - Memory
RAM
Memory Type
SDRAM
Memory Size
128M (4Mx32)
Speed
143MHz
Interface
Parallel
Voltage - Supply
3 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Package / Case
90-FBGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IS45S32400B-7BLA1-TR
Manufacturer:
ISSI, Integrated Silicon Solution Inc
Quantity:
10 000
IS45S32400B
PIN CONFIGURATION
PACKAGE CODE: B 90 BALL FBGA (Top View) (8.00 mm x 13.00 mm Body, 0.8 mm Ball Pitch)
4
PIN DESCRIPTIONS
A0-A11
A0-A7
BA0, BA1
DQ0 to DQ31
CLK
CKE
CS
RAS
CAS
Row Address Input
Column Address Input
Bank Select Address
Data I/O
System Clock Input
Clock Enable
Chip Select
Row Address Strobe Command
Column Address Strobe Command
M
G
A
B
C
D
E
H
K
N
P
R
F
L
J
VDDQ
DQM1
VDDQ
1 2 3 4 5 6 7 8 9
DQ26
DQ28
VSSQ
VSSQ
VSSQ
VSSQ
DQ11
DQ13
CLK
VSS
A4
A7
DQM3
VDDQ
VDDQ
DQ24
DQ27
DQ29
DQ31
DQ10
DQ12
DQ15
DQ8
CKE
NC
A5
A8
DQ25
DQ30
DQ14
VSSQ
VSSQ
DQ9
VSS
VSS
VSS
NC
NC
NC
A3
A6
A9
WE
DQM0-DQM3
V
Vss
V
Vss
NC
dd
ddq
Integrated Silicon Solution, Inc. — www.issi.com
q
VDDQ
VDDQ
DQ22
DQ17
CAS
VDD
VDD
DQ6
DQ1
VDD
A10
BA0
NC
A2
NC
DQM2
DQ23
DQ20
DQ18
DQ16
VSSQ
VSSQ
DQ7
DQ5
DQ3
DQ0
BA1
WE
CS
A0
VDDQ
VDDQ
DQM0
VDDQ
VDDQ
DQ21
DQ19
VSSQ
VSSQ
RAS
VDD
DQ4
DQ2
Write Enable
x32 Input/Output Mask
Power
Ground
Power Supply for I/O Pin
Ground for I/O Pin
No Connection
A11
A1
11/12/09
Rev. C