W9825G6DH-6I Winbond Electronics, W9825G6DH-6I Datasheet - Page 37

• Manufacturer Part Number: W9825G6DH-6I
• Manufacturer: Winbond Electronics
• Type: SDRAMr

Specifications of W9825G6DH-6I

• Organization: 16Mx16
• Density: 256Mb
• Address Bus: 14b
• Access Time (max): 6/5ns
• Maximum Clock Rate: 166MHz
• 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: 150mA
• Pin Count: 54
• Mounting: Surface Mount
• Operating Temperature Classification: Industrial
• Lead Free Status / Rohs Status: Compliant

11.16
(1) CAS Latency = 2
(2) CAS Latency = 3
(a) burst length = 1
(b) burst length = 2
(c) burst length = 4
(d) burst length = 8
(a) burst length = 1
(b) burst length = 2
(c) burst length = 4
(d) burst length = 8
Auto-precharge Timing (Write Cycle)
Command
Command
Command
Command
Command
Command
Command
Command
DQ
DQ
DQ
DQ
DQ
DQ
DQ
DQ
Write
Write
Write
Write
Write
Write
Write
Write
D0
D0
D0
D0
D0
D0
D0
D0
0
D1
D1
D1
D1
tWR
D1
D1
1
tWR
AP
AP
D2
D2
D2
D2
tWR
tWR
2
tRP
AP
AP
D3
D3
D3
D3
3
tRP
Act
tRP
D4
D4
tWR
tWR
4
tRP
- 37 -
Act
Act
AP
D5
AP
D5
5
Act
D6
D6
tRP
6
tRP
Act
D7
D7
7
Publication Release Date:Apr. 24, 2008
Act
tWR
8
tWR
AP
AP
9
W9825G6DH
10
tRP
tRP
Act
11
Revision A12
Act
Act
12