IS43R32400D-5BL ISSI, Integrated Silicon Solution Inc, IS43R32400D-5BL Datasheet - Page 3

• 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: 60-ball FBGA (top view)
(8mm x 13mm Body, 0.8mm Ball Pitch)
Top View
(Balls seen through the Package)
PIN DESCRIPTION: for x16
Integrated Silicon Solution, Inc.
Rev. 00D
06/22/09
A0-A11
A0-A8
BA0, BA1
DQ0 – DQ15
CK, CK
CKE
CS
CAS
RAS
WE
LDM, UDM
G
M
A
B
C
D
E
H
K
F
J
L
Top View(See the balls through the Package)
BGA Package Ball Pattern
: Depopulated Ball
: Ball Existing
1 2 3 4 5 6 7 8 9
Top View
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
Write Enable
Data Write Mask
VREF
VSSQ
DQ14
DQ12
DQ10
DQ8
LDQS, UDQS
VDD
VDDQ
VSS
VSSQ
VREF
NC
1
VDDQ
VDDQ
VSSQ
VSSQ
DQ15
VSS
A11
CK
NC
A8
A6
A4
2
X16 Device Ball Pattern
UDQS
DQ13
DQ11
UDM
VSS
DQ9
CKE
VSS
CK
A9
A7
A5
3
Data Strobe
Power
Power Supply for I/O Pins
Ground
Ground for I/O Pins
SSTL_2 reference voltage
No Connection
A
B
C
D
G
H
K
M
E
F
J
L
LDQS
VDD
DQ2
DQ4
DQ6
LDM
RAS
VDD
BA1
WE
A0
A2
7
A10/AP
VDDQ
VDDQ
VSSQ
VSSQ
DQ0
VDD
CAS
BA0
CS
A1
A3
8
VDDQ
DQ1
DQ3
DQ5
DQ7
NC
9
3