Datasheet > TC51WHM516BXGN70

TC51WHM516BXGN70

更新时间： 2024-02-29 11:29:58

品牌	Logo	应用领域
东芝 - TOSHIBA		/
页数	文件大小	规格书
10页	281K
描述
IC 2M X 16 PSEUDO STATIC RAM, 70 ns, PBGA48, 6 X 7 MM, 0.75 MM PITCH, LEAD FREE, PLASTIC, TFBGA-48, Static RAM

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技术参数
数据手册

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TC51WHM516BXGN70 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Obsolete	零件包装代码：	BGA
包装说明：	TFBGA, BGA48,6X8,30	针数：	48
Reach Compliance Code：	unknown	ECCN代码：	3A991.B.2.A
HTS代码：	8542.32.00.41	风险等级：	5.8
Base Number Matches：	1

TC51WHM516BXGN70 数据手册

TC51WHM516BXGN70

TOSHIBA MOS DIGITAL INTEGRATED CIRCUIT SILICON GATE CMOS

Lead-Free

2,097,152-WORD BY 16-BIT CMOS PSEUDO STATIC RAM

DESCRIPTION

The TC51WHM516BXGN is a 33,554,432-bit pseudo static random access memory(PSRAM) organized as

2,097,152 words by 16 bits. Using Toshiba’s CMOS technology and advanced circuit techniques, it provides high

density, high speed and low power. The device operates single power supply. The device also features SRAM-like

W/R timing whereby the device is controlled by CE1 , OE , and WE on asynchronous. The device has the page

access operation. Page size is 8 words. The device also supports deep power-down mode, realizing low-power

standby.

•

Access Times:

Access Time

FEATURES

•

Organized as 2,097,152 words by 16 bits

Single power supply voltage of 2.6 to 3.3 V

Direct TTL compatibility for all inputs and outputs

Deep power-down mode: Memory cell data invalid

Page operation mode:

70 ns

25 ns

30 ns

CE1 Access Time

OE Access Time

Page Access Time

Package:

Page read operation by 8 words

•

Logic compatible with SRAM R/W ( WE ) pin

Standby current

Standby

•

P-TFBGA48-0607-0.75AZ (Weight:0.085 g typ.)

100 μA

5 μA

Lead-Free

Deep power-down standby

PIN ASSIGNMENT (TOP VIEW)

PIN NAMES

A0 to A20

A0 to A2

Address Inputs

Page Address Inputs

CE2

I/O1

I/O3

I/O1 to I/O16 Data Inputs/Outputs

I/O9

CE1

I/O2

I/O4

CE1

CE2

Chip Enable Input

Chip select Input

Write Enable Input

Output Enable Input

Data Byte Control Inputs

Power

I/O10 I/O11

GND I/O12 A17

I/O13 NC

I/O15 I/O14 A14

A16

A15

A13

A10

I/O5 GND

I/O6 I/O7

WE I/O8

A11 A20

LB , UB

I/O16 A19

A18 A8

A12

GND

Ground

(FBGA48)

No Connection

2006-02-27 1/10

12 3 4 5 6 7...10

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