Datasheet > 70V16S25BFI

70V16S25BFI

更新时间： 2024-11-25 05:19:59

品牌	Logo	应用领域
艾迪悌 - IDT		静态存储器内存集成电路
页数	文件大小	规格书
18页	163K
描述
CABGA-100, Tray

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中文翻译

获取价格

技术参数
数据手册

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70V16S25BFI 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：	CABGA
包装说明：	,	针数：	100
Reach Compliance Code：	not_compliant	风险等级：	5.92
JESD-609代码：	e0	内存集成电路类型：	DUAL-PORT SRAM
湿度敏感等级：	3	峰值回流温度（摄氏度）：	225
端子面层：	Tin/Lead (Sn/Pb)	处于峰值回流温度下的最长时间：	NOT SPECIFIED
Base Number Matches：	1

70V16S25BFI 数据手册

HIGH-SPEED 3.3V

16/8K X 9 DUAL-PORT

STATIC RAM

IDT70V16/5S/L

Features

◆

True Dual-Ported memory cells which allow simultaneous

reads of the same memory location

High-speed access

more using the Master/Slave select when cascading more

than one device

M/S = VIH for BUSY output flag on Master

M/S = VIL for BUSY input on Slave

Busy and Interrupt Flag

On-chip port arbitration logic

◆

– Commercial:15/20/25ns(max.)

– Industrial: 20ns (max.)

Low-power operation

◆

– IDT70V16/5S

Full on-chip hardware support of semaphore signaling

between ports

Active:430mW(typ.)

Standby: 3.3mW (typ.)

– IDT70V16/5L

◆

Fully asynchronous operation from either port

LVTTL-compatible, single 3.3V (+0.3V) power supply

Available in 68-pin PLCC and an 80-pin TQFP

Industrial temperature range (–40°C to +85°C) is available

for selected speeds

Active:415mW(typ.)

Standby:660µW(typ.)

IDT70V16/5 easily expands data bus width to 18 bits or

◆

FunctionalBlockDiagram

OEL

OER

CER

CEL

R/WR

R/W

I/O0L- I/O8L

I/O0R-I/O8R

I/O

Control

BUSY ^(2,3)

(2,3)

BUSY

(1)

13L

(1)

13R

Address

Decoder

MEMORY

ARRAY

Address

Decoder

A0L

ARBITRATION

INTERRUPT

SEMAPHORE

LOGIC

R/W

SEM

M/S

(3)

INTL

INT

5669 drw 01

NOTES:

1. A13 is a NC for IDT70V15.

2. In MASTER mode: BUSY is an output and is a push-pull driver

In SLAVE mode: BUSY is input.

3. BUSY outputs and INT outputs are non-tri-stated push-pull drivers.

OCTOBER 2004

DSC 5669/2

12 3 4 5 6 7...18

中文翻译

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与70V16S25BFI相关器件

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70V17L15PFG	IDT	获取价格	Dual-Port SRAM, 32KX9, 15ns, CMOS, PQFP100, TQFP-100
70V17L15PFI8	IDT	获取价格	TQFP-100, Reel
70V17L20PFG	IDT	获取价格	Dual-Port SRAM, 32KX9, 20ns, CMOS, PQFP100, TQFP-100
70V17L20PFGI	IDT	获取价格	Dual-Port SRAM, 32KX9, 20ns, CMOS, PQFP100, TQFP-100
70V17VL17PFI8	IDT	获取价格	TQFP-100, Reel
70V18L15PFG	IDT	获取价格	Dual-Port SRAM, 64KX9, 15ns, CMOS, PQFP100, 14 X 14 MM, 1.40 MM HEIGHT, GREEN, TQFP-100
70V18L15PFG8	IDT	获取价格	Dual-Port SRAM, 64KX9, 15ns, CMOS, PQFP100, 14 X 14 MM, 1.40 MM HEIGHT, GREEN, TQFP-100
70V18L15PFGI8	IDT	获取价格	Dual-Port SRAM