IS42S16320B-7TLI ISSI, Integrated Silicon Solution Inc, IS42S16320B-7TLI Datasheet - Page 5
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IS42S16320B-7TLI
Manufacturer Part Number
IS42S16320B-7TLI
Description
IC SDRAM 512MBIT 143MHZ 54TSOP
Manufacturer
ISSI, Integrated Silicon Solution Inc
Type
SDRAMr
Datasheet
1.IS42S16320B-7TL-TR.pdf
(62 pages)
Specifications of IS42S16320B-7TLI
Format - Memory
RAM
Memory Type
SDRAM
Memory Size
512M (32Mx16)
Speed
143MHz
Interface
Parallel
Voltage - Supply
3 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Package / Case
54-TSOP II
Organization
32Mx16
Density
512Mb
Address Bus
15b
Access Time (max)
6.5/5.4ns
Maximum Clock Rate
143MHz
Operating Supply Voltage (typ)
3.3V
Package Type
TSOP-II
Operating Temp Range
-40C to 85C
Operating Supply Voltage (max)
3.6V
Operating Supply Voltage (min)
3V
Supply Current
130mA
Pin Count
54
Mounting
Surface Mount
Operating Temperature Classification
Industrial
Data Bus Width
16 bit
Maximum Clock Frequency
143 MHz
Access Time
6.5 ns, 5.4 ns
Supply Voltage (max)
3.6 V
Supply Voltage (min)
3 V
Maximum Operating Current
130 mA
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IS42S16320B-7TLI
Manufacturer:
ISSI
Quantity:
5 530
Company:
Part Number:
IS42S16320B-7TLI
Manufacturer:
ISSI
Quantity:
1 000
IS42S86400B, IS42/45S16320B
Integrated Silicon Solution, Inc. — www.issi.com
Rev. G
04/08/2011
PIN CONFIGURATION
54-ball W-BGA for x16 (Top View) (11.00 mm x 13.00 mm Body, 0.8 mm Ball Pitch)
package code: B
PIN DESCRIPTIONS
A0-A12
A0-A9
BA0, BA1
DQ0 to DQ15 Data I/O
CLK
CKE
CS
RAS
CAS
Row Address Input
Column Address Input
Bank Select Address
System Clock Input
Clock Enable
Chip Select
Row Address Strobe Command
Column Address Strobe Command
G
C
D
H
A
B
E
F
J
DQMH
1 2 3 4 5 6 7 8 9
DQ14
DQ12
DQ10
DQ8
VSS
VSS
A12
A8
DQ15
DQ13
DQ11
DQ9
CLK
A11
NC
A7
A5
VDDQ
VDDQ
VSSQ
VSSQ
VSS
CKE
A9
A6
A4
WE
DQML
DQMH
V
Vss
V
V
NC
dd
ddq
ssq
VDDQ
VDDQ
VSSQ
VSSQ
VDD
CAS
BA0
A0
A3
DQML
Write Enable
x16 Lower Byte Input/Output Mask
x16 Upper Byte Input/Output Mask
Power
Ground
Power Supply for I/O Pin
Ground for I/O Pin
No Connection
DQ0
DQ2
DQ4
DQ6
RAS
BA1
A1
A2
VDD
DQ1
DQ3
DQ5
DQ7
VDD
A10
WE
CS
5