W9864G6JH-6 Winbond Electronics, W9864G6JH-6 Datasheet - Page 26

• Manufacturer Part Number: W9864G6JH-6
• Description: IC SDRAM 64MB 166MHZ 54TSOPII
• Manufacturer: Winbond Electronics

Specifications of W9864G6JH-6

• Format - Memory: RAM
• Memory Type: SDRAM
• Memory Size: 64M (4M x 16)
• Speed: 166MHz
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.3 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 54-TSOP II
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

11.5
Bank #0
Bank #1
Bank #2
Bank #3
A0-A9,
A11
DQM
CKE
BS0
CLK
RAS
CAS
BS1
A10
WE
CS
DQ
Interleaved Bank Write (Burst Length = 8)
Idle
Active
RAa
RAa
0
1
t
RCD
2
Write
CAx
ax0
3
t
RRD
ax1
4
5
t
RAS
6
ax4
7
Active
RBb
RBb
ax5
8
t
RC
ax6
9
t
RCD
ax7
- 26 -
10
Write
CBy
by0
11
Precharge
by1
t
RRD
12
by2
13
by3
t
14
RAS
t
Publication Release Date: Aug. 31, 2010
RP
15
16
by4
17
Active
RAc
by5
RAc
18
W9864G6JH
by6
19
t
RCD
by7
20
Write
CAz
CZ0
21
Precharge
Revision A02
CZ1
22
CZ2
23