IS43R32400D-5BL ISSI, Integrated Silicon Solution Inc, IS43R32400D-5BL Datasheet - Page 4

• Manufacturer Part Number: IS43R32400D-5BL
• Manufacturer: ISSI, Integrated Silicon Solution Inc
• Type: DDR SDRAMr

Specifications of IS43R32400D-5BL

• Organization: 4Mx32
• Density: 128Mb
• Address Bus: 14b
• Access Time (max): 700ps
• Maximum Clock Rate: 200MHz
• Operating Supply Voltage (typ): 2.6V
• Operating Temp Range: 0C to 70C
• Operating Supply Voltage (max): 2.7V
• Operating Supply Voltage (min): 2.5V
• Supply Current: 185mA
• Pin Count: 144
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Compliant

IS43R32400D, IS43R16800D
PIN CONFIGURATION
Package Code B: 144-ball FBGA (top view)
(12mm x 12mm Body, 0.8mm Ball Pitch)
Top View (Balls seen through the package)
Note: Vss balls inside the dotted box are optional for purposes of thermal dissipation.
PIN DESCRIPTION: for x32
4
A0-A11
A0-A7
BA0, BA1
DQ0 – DQ31
CK, CK
CKE
CS
CAS
RAS
M
G
C
D
H
K
A
B
E
F
L
J
Row Address Input
Column Address Input
Bank Select Address
Data I/O
System Clock Input
Clock Enable
Chip Select
Column Address Strobe
Command
Row Address Strobe
Command
DQS0
DQ17
DQ19
DQS2
DQ21
DQ22
DQ4
DQ6
DQ7
CAS
RAS
1 2 3 4 5 6 7 8 9 10 11 12
CS
VDDQ
VDDQ
DQ16
DQ18
DQ20
DQ23
DM0
DQ5
DM2
WE
NC
NC
VSSQ
VSSQ
VDDQ
VDDQ
VDDQ
VDDQ
VDD
VDD
BA0
NC
NC
NC
VDDQ
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
DQ3
VSS
VSS
BA1
A0
VSSQ
VSSQ
DQ2
DQ1
VSS
VSS
VSS
VSS
VSS
A10
A2
A1
VDDQ
DQ0
VDD
VSS
VSS
VSS
VSS
VSS
VSS
VDD
A11
A3
VDDQ
DQ31
VDD
VSS
VSS
VSS
VSS
VSS
VSS
VDD
WE
DM0-DM3
DQS0-UDQS
VDD
VDDQ
VREF
VSS
VSSQ
NC
A9
A4
VSSQ
VSSQ
DQ29
DQ30
VSS
VSS
VSS
VSS
VSS
NC
A5
A6
VDDQ
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
DQ28
VSS
VSS
NC
A7
VDDQ
VDDQ
VDDQ
VDDQ
VSSQ
VSSQ
VDD
VDD
NC
NC
CK
A8
Write Enable
Data Write Mask
Data Strobe
Power
Power Supply for I/O Pins
Reference voltage for SSTL_2
Ground
Ground for I/O Pins
No Connection
Integrated Silicon Solution, Inc.
VDDQ
VDDQ
DQ26
DQ15
DQ13
DQ11
DM3
DM1
DQ9
CKE
NC
CK
DQS3
DQS1
DQ27
DQ25
DQ24
DQ14
DQ12
DQ10
VREF
DQ8
NC
NC
Rev. 00D
06/22/09