IS42S16160A-6T ISSI, Integrated Silicon Solution Inc, IS42S16160A-6T Datasheet - Page 2

• Manufacturer Part Number: IS42S16160A-6T
• Manufacturer: ISSI, Integrated Silicon Solution Inc
• Type: SDRAMr

Specifications of IS42S16160A-6T

• Organization: 16Mx16
• Density: 256Mb
• Address Bus: 15b
• Access Time (max): 5ns
• Maximum Clock Rate: 167MHz
• Operating Supply Voltage (typ): 3.3V
• Package Type: TSOP-II
• Operating Temp Range: 0C to 70C
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 3V
• Supply Current: 160mA
• Pin Count: 54
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / Rohs Status: Not Compliant

IS42S83200A
IS42S16160A
2
PIN CONFIGURATION (TOP VIEW)
CLK
CKE
/CS
/RAS
/CAS
/WE
DQ0-15
(4-bank x 8,388,608 - word x 8-bit)
(4-bank x 4,194,304 - word x 16-bit)
: Master Clock
: Clock Enable
: Chip Select
: Row Address Strobe
: Column Address Strobe
: Write Enable
: Data I/O
A10/AP
VddQ
VddQ
VssQ
VssQ
/CAS
/RAS
DQ0
DQ1
DQ2
DQ3
/WE
BA0
BA1
Vdd
Vdd
Vdd
/CS
NC
NC
NC
NC
NC
A0
A1
A2
A3
A10/AP
DQML
VddQ
VddQ
VssQ
VssQ
/CAS
/RAS
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
/WE
BA0
BA1
Vdd
Vdd
Vdd
/CS
A0
A1
A2
A3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
x16
x8
DQM, DQMU/L : Output Disable / Write Mask
A0-12
BA0,1
Vdd
VddQ
Vss
VssQ
Integrated Silicon Solution, Inc. — 1-800-379-4774
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
Vss
DQ15
VssQ
DQ14
DQ13
VddQ
DQ12
DQ11
VssQ
DQ10
DQ9
VddQ
DQ8
Vss
NC
DQMU
CLK
CKE
A12
A11
A9
A8
A7
A6
A5
A4
Vss
: Address Input
: Bank Address Input
: Power Supply
: Power Supply for Output
: Ground
: Ground for Output
Vss
DQ7
VssQ
NC
DQ6
VddQ
NC
DQ5
VssQ
NC
DQ4
VddQ
NC
Vss
NC
DQM
CLK
CKE
A12
A11
A9
A8
A7
A6
A5
A4
Vss
ISSI
11/01/05
Rev. D
®