W981216AH-75G Winbond, W981216AH-75G Datasheet - Page 27

• Manufacturer Part Number: W981216AH-75G
• Manufacturer: Winbond
• Type: SDRAMr

Specifications of W981216AH-75G

• Organization: 8Mx16
• Density: 128Mb
• Address Bus: 14b
• Access Time (max): 6/5.4ns
• Maximum Clock Rate: 133MHz
• 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: 120mA
• Pin Count: 54
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Compliant

Revision 1.0
A0-A9,
A11
DQM
Bank #0
Bank #1
Bank #2
Bank #3
CKE
CS
AutoPrecharge Read (Burst Length = 4, CAS Latency = 3)
CLK
RAS
CAS
BS0
BS1
A10
WE
DQ
0
Active
RAa
RAa
Idle
1
2
t
RCD
Read
3
CAw
4
t
RAS
5
t
AC
6
t
RC
aw0
7
AP*
aw1
* AP is the internal precharge start timing
8
aw2
(CLK = 100 MHz)
9
aw3
10
t
RP
- 27 -
11
Active
RAb
RAb
2M x 16 bit x 4 Banks SDRAM
12
13
t
RCD
14
Read
CAx
15
Publication Release Date: March, 1999
16
t
RAS
17
t
AC
t
RC
18
bx0
19
W981216AH
AP*
20
bx1
21
bx2
22
t
RP
bx3
23