Datasheet > TC51W3216XB-80

TC51W3216XB-80

更新时间： 2024-01-22 15:32:16

品牌	Logo	应用领域
东芝 - TOSHIBA		/
页数	文件大小	规格书
11页	186K
描述
IC 2M X 16 PSEUDO STATIC RAM, 80 ns, PBGA48, 6 X 9 MM, 0.80 MM PITCH, PLASTIC, TFBGA-48, Static RAM

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技术参数
数据手册

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TC51W3216XB-80 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Obsolete	零件包装代码：	BGA
包装说明：	TFBGA,	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：	5.92
Base Number Matches：	1

TC51W3216XB-80 数据手册

TC51W3216XB-80,-85

TOSHIBA MOS DIGITAL INTEGRATED CIRCUIT SILICON GATE CMOS

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

DESCRIPTION

The TC51W3216XB 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 write timing

whereby data is written to memory cells on the rising edge of the WE signal. The device has the page access

operation. Page size is 4 words. The device also supports deep power-down mode, realizing low-power standby.

•

Access Times:

FEATURES

•

Organized as 2,097,152 words by 16 bits

Single power supply voltage of 2.5 to 3.3 V

Direct TTL compatibility for all inputs and outputs

Deep power-down mode: Memory cell data invalid

Page operation mode:

TC51W3216XB

-80

-85

OE Access Time

CE Access Time

Page Access Time

80 ns

25 ns

85 ns

25 ns

Page read operation by 4 words

•

Logic compatible with SRAM R/W ( WE ) pin

Standby current

Package:

Standby

70 µA

5 µA

P-TFBGA48-0609-0.80AZ (Weight:

g typ.)

Deep power-down standby

PIN ASSIGNMENT (TOP VIEW)

PIN NAMES

A0 to A20

A0 to A1

Address Inputs

Page Address Inputs

A17

A20

A19

I/O6

A12

A13

A14

A15

A16

I/O1 to I/O16 Data Inputs/Outputs

Chip Enable Input

Chip select Input

Write Enable Input

Output Enable Input

Data Byte Control Inputs

Power

A18

I/O3

A10

A11

I/O8

I/O1

I/O9 I/O11 I/O13 I/O15

LB , UB

I/O10 I/O12

I/O4

I/O14 I/O16

I/O7 GND

GND I/O2

I/O5

GND

Ground

(FBGA48)

No Connection

2002-03-14 1/11

12 3 4 5 6 7...11

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