IS62WV12816DBLL-45TLI-TR ISSI, IS62WV12816DBLL-45TLI-TR Datasheet - Page 16

• Manufacturer Part Number: IS62WV12816DBLL-45TLI-TR
• Description: SRAM 2Mb 128K x 1645ns Async SRAM
• Manufacturer: ISSI

Specifications of IS62WV12816DBLL-45TLI-TR

• Rohs: yes
• Memory Size: 2 Mbit
• Organization: 128 Kbit x 16
• Access Time: 45 ns
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 2.5 V
• Maximum Operating Current: 21 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Package / Case: TSOP-44
• Memory Type: CMOS
• Factory Pack Quantity: 1000

IS62WV12816DALL/DBLL, IS65WV12816DALL/DBLL
Note:
1. CS2 must satisfy either CS2 > Vcc -0.2V or CS2 < 0.2V
DATA RETENTION WAVEFORM
Note:
1. CS2 must satisfy either CS2 > Vcc -0.2V or CS2 < 0.2V
2. CS1 must satisfy either CS1 > Vcc -0.2V or CS1 < 0.2V
16
DATA RETENTION WAVEFORM
GND
GND
UB / LB
VDD
V
CS1
DR
VDD
V
DR
t
SDR
t
SDR
(UBand LB Controlled)
(CS1Controlled)
UB and LB > VDD - 0.2V
Data Retention Mode
CS1 ≥ VDD - 0.2V
Data Retention Mode
Integrated Silicon Solution, Inc. — www.issi.com
t
RDR
t
RDR
2/4/2013
Rev. B