Datasheet > 存储 > SRAM> N01L83W2AT5IT

N01L83W2AT5IT

更新时间： 2024-02-14 16:02:44

品牌	Logo	应用领域
安森美 - ONSEMI		静态存储器
页数	文件大小	规格书
10页	194K
描述
1Mb Ultra-Low Power Asynchronous CMOS SRAM 128K × 8 bit

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N01L83W2AT5IT 数据手册

N01L83W2A

1Mb Ultra-Low Power Asynchronous CMOS SRAM

128K × 8 bit

Overview

Features

The N01L83W2A is an integrated memory device

containing a 1 Mbit Static Random Access Memory

organized as 131,072 words by 8 bits. The device

is designed and fabricated using ON

• Single Wide Power Supply Range

2.3 to 3.6 Volts

• Very low standby current

2.0µA at 3.0V (Typical)

Semiconductor’s advanced CMOS technology to

provide both high-speed performance and ultra-low

power. The device operates with two chip enable

(CE1 and CE2) controls and output enable (OE) to

allow for easy memory expansion. The

• Very low operating current

2.0mA at 3.0V and 1µs (Typical)

• Very low Page Mode operating current

0.8mA at 3.0V and 1µs (Typical)

N01L83W2A is optimal for various applications

where low-power is critical such as battery backup

and hand-held devices. The device can operate

• Simple memory control

Dual Chip Enables (CE1and CE2)

Output Enable (OE) for memory expansion

over a very wide temperature range of -40 C to

• Low voltage data retention

+85 C and is available in JEDEC standard

Vcc = 1.8V

packages compatible with other standard 128Kb x

8 SRAMs.

• Very fast output enable access time

30ns OE access time

• Automatic power down to standby mode

• TTL compatible three-state output driver

Product Family

Standby

Power

Supply

(Vcc)

Operating

Current (Icc),

Typical

Operating

Current (I_SB),

Part Number

Package Type

Speed

Temperature

Typical

N01L83W2AT

N01L83W2AN

N01L83W2AT2

N01L83W2AN2

32 - TSOP I

32 - STSOP I

55ns @ 2.7V

70ns @ 2.3V

-40^oC to +85^oC

2.3V - 3.6V

2 µA

2 mA @ 1MHz

32 -TSOP I Green

32 - STSOP I Green

Pin Configuration

Pin Descriptions

Pin Name

A₀-A₁₆

CE1, CE2

Pin Function

A11

A10

CE1

I/O7

I/O6

I/O5

I/O4

I/O3

V_SS

Address Inputs

Write Enable Input

Chip Enable Input

Output Enable Input

Data Inputs/Outputs

Power

Ground

Not Connected

A13

CE2

A15

V_CC

32-Pin

STSOP-I

TSOP-I

A16

A14

A12

I/O₀-I/O₇

I/O2

I/O1

I/O0

V_CC

V_SS

July 2008 - Rev. 10

Publication Order Number:

N01L83W2A/D

12 3 4 5 6 7...10

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