IS61LV12816-15BI Integrated Silicon Solution, IS61LV12816-15BI Datasheet

IS61LV12816-15BI

Manufacturer Part Number

IS61LV12816-15BI

Description

Manufacturer

Integrated Silicon Solution

Datasheets

1.IS61LV12816-15BI.pdf (11 pages)

2.IS61LV12816-15BI.pdf (12 pages)

Specifications of IS61LV12816-15BI

Case

BGA

Date_code

02+

Current page: 1 of 12
Download datasheet (59Kb)

IS61LV12816

128K x 16 HIGH-SPEED CMOS STATIC RAM

WITH 3.3V SUPPLY

FEATURES

• High-speed access time: 10, 12, and 15 ns

• CMOS low power operation

• TTL and CMOS compatible interface levels

• Single 3.3V ± 10% power supply

• Fully static operation: no clock or refresh

• Three state outputs

• Data control for upper and lower bytes

• Industrial temperature available

FUNCTIONAL BLOCK DIAGRAM

Integrated Silicon Solution, Inc. — 1-800-379-4774

Rev. C

02/05/2003

without notice. ISSI assumes no liability arising out of the application or use of any information, products or services described herein. Customers are advised to

obtain the latest version of this device specification before relying on any published information and before placing orders for products.

required

Lower Byte

Upper Byte

I/O8-I/O15

I/O0-I/O7

A0-A16

GND

DECODER

CIRCUIT

CONTROL

CIRCUIT

DATA

I/O

DESCRIPTION

The

RAM organized as 131,072 words by 16 bits. It is fabricated

using

highly reliable process coupled with innovative circuit design

techniques, yields access times as fast as 10 ns with low

power consumption.

When CE is HIGH (deselected), 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, CE and OE. 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 IS61LV12816 is packaged in the JEDEC standard 44-

pin 400-mil SOJ, 44-pin TSOP (Type II), 44-pin LQFP, and

48-pin mini BGA (6mm x 8mm).

ISSI

MEMORY ARRAY

IS61LV12816 is a high-speed, 2,097,152-bit static

COLUMN I/O

's high-performance CMOS technology. This

128K x 16

ISSI

FEBRUARY 2003

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