Datasheet > 70V16L17PF8

70V16L17PF8

更新时间： 2024-11-06 09:46:15

品牌	Logo	应用领域
艾迪悌 - IDT		/
页数	文件大小	规格书
18页	163K
描述
TQFP-80, Reel

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

70V16L17PF8 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

下载PDF

与70V16L17PF8相关器件

型号	品牌	获取价格	描述	数据表
70V16L20BF	IDT	获取价格	CABGA-100, Tray
70V16L20JI8	IDT	获取价格	Dual-Port SRAM, 16KX9, 20ns, CMOS, PQCC68, 0.950 X 0.950 INCH, 0.170 INCH HEIGHT, PLASTIC,
70V16L20PFGI	IDT	获取价格	Dual-Port SRAM, 16KX9, 20ns, CMOS, PQFP80, 14 X 14 MM, 1.40 MM HEIGHT, TQFP-80
70V16L20PFI8	IDT	获取价格	Dual-Port SRAM, 16KX9, 20ns, CMOS, PQFP80, 14 X 14 MM, 1.40 MM HEIGHT, TQFP-80
70V16L25PFG	IDT	获取价格	Dual-Port SRAM, 16KX9, 25ns, CMOS, PQFP80, 14 X 14 MM, 1.40 MM HEIGHT, TQFP-80
70V16S17J8	IDT	获取价格	PLCC-68, Reel
70V16S17PF8	IDT	获取价格	TQFP-80, Reel
70V16S20BFI	IDT	获取价格	CABGA-100, Tray
70V16S20JI8	IDT	获取价格	Dual-Port SRAM, 16KX9, 20ns, CMOS, PQCC68, 0.950 X 0.950 INCH, 0.170 INCH HEIGHT, PLASTIC,
70V16S20PFG	IDT	获取价格	Dual-Port SRAM, 16KX9, 20ns, CMOS, PQFP80, 14 X 14 MM, 1.40 MM HEIGHT, TQFP-80