W9825G6DH-6I Winbond Electronics, W9825G6DH-6I Datasheet - Page 17

• 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

Notes:
1. Operation exceeds "Absolute Maximum Ratings" may cause permanent damage to the devices.
2. All voltages are referenced to V
3. These parameters depend on the cycle rate and listed values are measured at a cycle rate with the
4. These parameters depend on the output loading conditions. Specified values are obtained with
5. Power up sequence please refer to "Functional Description" section described before.
6. AC Test Load diagram.
7. Transition times are measured between V
8. t
9. Assumed input rise and fall time (t
10. If clock transiton time t
If tr & tf is longer than 1nS, transient time compensation should be considered,
i.e., [(tr + tf)/2-1]nS should be added to the parameter
( The t
minimum values of t
output open.
HZ
output level.
defines the time at which the outputs achieve the open circuit condition and is not referenced to
T
maximum can’t be more than 10nS for low frequency application. )
CK
and t
output
T
is longer than 1nS, [(t
RC
.
SS.
T
) = 1nS.
Z = 50 ohms
IH
AC TEST LOAD
and V
T
- 17 -
/2)-0.5]nS should be added to the parameter.
IL
.
1.4 V
Publication Release Date:Apr. 24, 2008
30pF
50 ohms
W9825G6DH
Revision A12