Product Summary

The IS62WV25616BLL-55TLI is an ultra low power cmos static sram. The IS62WV25616BLL-55TLI is highspeed, low power, 4M bit SRAMs organized as 256K words by 16 bits. The IS62WV25616BLL-55TLI is fabricated using ISSI high-performance CMOS technology. This highly reliable process coupled with innovative circuit design techniques, yields highperformance and low power consumption devices. When CS1 is HIGH (deselected) or when CS1 is LOW and both LB and UB are HIGH, the device assumes a standby mode at which the power dissipation can be reduced down with CMOS input levels. Easy memory expansion is provided by using Chip Enable and Output Enable inputs. The active LOW Write Enable (WE) controls both writing and reading of the memory. A data byte allows Upper Byte (UB) and Lower Byte (LB) access. The IS62WV25616BLL-55TLI is packaged in the JEDEC standard 44-Pin TSOP (TYPE II) and 48-pin mini BGA (6mmx8mm).

Parametrics

IS62WV25616BLL-55TLI absolute maximum ratings: (1)VTERM Terminal Voltage with Respect to GND: –0.2 to VDD+0.3 V; (2)VDD VDD Related to GND: –0.2 to VDD+0.3 V; (3)TSTG Storage Temperature: –65 to +150 °C; (4)PT Power Dissipation: 1.0 W.

Features

IS62WV25616BLL-55TLI features: (1)High-speed access time: 55ns, 70ns; (2)CMOS low power operation: 36 mW (typical)operating, 9 μW (typical)CMOS standby; (3)TTL compatible interface levels; (4)Single power supply: 1.65V--2.2V VDD (IS62WV25616ALL), 2.5V--3.6V VD(IS62WV25616BLL); (5)Fully static operation: no clock or refresh required; (6)Three state outputs; (7)Data control for upper and lower bytes; (8)Industrial temperature available; (9)Lead-free available.

Diagrams

 IS62WV25616BLL-55TLI block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
IS62WV25616BLL-55TLI
IS62WV25616BLL-55TLI

ISSI

SRAM 4Mb 256Kx16 55ns Async SRAM

Data Sheet

0-1: $3.16
1-25: $2.99
25-100: $2.75
100-500: $2.58
IS62WV25616BLL-55TLI-TR
IS62WV25616BLL-55TLI-TR

ISSI

SRAM 4Mb 256Kx16 55ns Async SRAM

Data Sheet

0-1000: $2.47
1000-2000: $2.39