IS45S16800E-7CTNA2 ISSI, Integrated Silicon Solution Inc, IS45S16800E-7CTNA2 Datasheet - Page 5

• Manufacturer Part Number: IS45S16800E-7CTNA2
• Manufacturer: ISSI, Integrated Silicon Solution Inc
• Type: SDRAMr

Specifications of IS45S16800E-7CTNA2

• Organization: 16Mx8
• Density: 128Mb
• Address Bus: 14b
• Access Time (max): 6.5/5.4ns
• Maximum Clock Rate: 143MHz
• Operating Supply Voltage (typ): 3.3V
• Package Type: TSOP-II
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 3V
• Supply Current: 130mA
• Pin Count: 54
• Mounting: Surface Mount
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Compliant

IS45S81600E, IS45S16800E
PIN CONFIGURATION
54-ball BGA for x16 (Top View) (8.00 mm x 8.00 mm Body, 0.8 mm Ball Pitch)
PACKAGE CODE: 54B (8x8)
PIN DESCRIPTIONS
Integrated Silicon Solution, Inc. — www.issi.com
Rev. C
11/15/2010
A0-A11
A0-A8
BA0, BA1
DQ0 to DQ15
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
C
D
G
H
A
B
E
F
J
DQMH
1 2 3 4 5 6 7 8 9
DQ14
DQ12
DQ10
VSS
DQ8
VSS
NC
A8
DQ15
DQ13
DQ11
DQ9
CLK
A11
NC
A7
A5
VDDQ
VDDQ
VSSQ
VSSQ
VSS
CKE
A9
A6
A4
WE
DQML x16 Lower Byte Input/Output Mask
DQMH x16 Upper Byte Input/Output Mask
V
Vss
V
Vss
NC
dd
ddq
q
VDDQ
VSSQ
VDDQ
VSSQ
VDD
CAS
BA0
A0
A3
Write Enable
Power
Ground
Power Supply for I/O Pin
Ground for I/O Pin
No Connection
DQML
DQ0
DQ2
DQ4
DQ6
RAS
BA1
A1
A2
VDD
DQ1
DQ3
DQ5
DQ7
VDD
A10
WE
CS
5