70V7519S133BC8 datasheet, PDF - EEWORLD Datasheet

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70V7519S133BC8: DescriptionSRAM 256K X 36, 9M; Categorystorage; File Size747KB，23 Pages; ManufacturerIDT (Integrated Device Technology, Inc.); Websitehttp://www.idt.com/

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70V7519S133BC8 Overview

SRAM 256K X 36, 9M

70V7519S133BC8 Parametric

Parameter Name	Attribute value
Product Category	SRAM
Manufacturer	IDT (Integrated Device Technology, Inc.)
RoHS	No
Memory Size	9 Mbit
Organization	256 k x 36
Access Time	4.2 ns
Maximum Clock Frequency	133 MHz
Interface Type	Parallel
Supply Voltage - Max	3.45 V
Supply Voltage - Min	3.15 V
Supply Current - Max	645 mA
Minimum Operating Temperature	0 C
Maximum Operating Temperature	+ 70 C
Mounting Style	SMD/SMT
Package / Case	CABGA-256
Packaging	Reel
Height	1.4 mm
Length	17 mm
Memory Type	SDR
Moisture Sensitive	Yes
Factory Pack Quantity	1000
Type	Synchronous
Width	17 mm
Unit Weight	0.098203 oz

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HIGH-SPEED 3.3V 256K x 36

SYNCHRONOUS

BANK-SWITCHABLE

DUAL-PORT STATIC RAM

WITH 3.3V OR 2.5V INTERFACE

Features:

◆

IDT70V7519S

◆

256K x 36 Synchronous Bank-Switchable Dual-ported

SRAM Architecture

–

64 independent 4K x 36 banks

– 9 megabits of memory on chip

Bank access controlled via bank address pins

High-speed data access

– Commercial: 3.4ns(200MHz)/3.6ns (166MHz)/4.2ns

(133MHz) (max.)

– Industrial: 3.6ns (166MHz)/4.2ns (133MHz) (max.)

Selectable Pipelined or Flow-Through output mode

Counter enable and repeat features

Dual chip enables allow for depth expansion without

additional logic

Full synchronous operation on both ports

– 5ns cycle time, 200MHz operation (14Gbps bandwidth)

– Fast 3.4ns clock to data out

◆

– 1.5ns setup to clock and 0.5ns hold on all control, data, and

address inputs @ 200MHz

– Data input, address, byte enable and control registers

– Self-timed write allows fast cycle time

Separate byte controls for multiplexed bus and bus

matching compatibility

LVTTL- compatible, 3.3V (±150mV) power supply

for core

LVTTL compatible, selectable 3.3V (±150mV) or 2.5V (±100mV)

power supply for I/Os and control signals on each port

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

available at 166MHz and 133MHz

Available in a 208-pin Plastic Quad Flatpack (PQFP),

208-pin fine pitch Ball Grid Array (fpBGA), and 256-pin Ball

Grid Array (BGA)

Supports JTAG features compliant with IEEE 1149.1

Green parts available, see ordering information

Functional Block Diagram

PL/FT

OPT

CLK

ADS

CNTEN

REPEAT

R/W

PL/FT

OPT

CLK

ADS

CNTEN

REPEAT

R/W

CONTROL

LOGIC

MUX

4Kx36

MEMORY

ARRAY

(BANK 0)

MUX

CONTROL

LOGIC

I/O

0L-35L

I/O

CONTROL

MUX

4Kx36

MEMORY

ARRAY

(BANK 1)

MUX

I/O

CONTROL

I/O

0R-35R

11L

ADDRESS

DECODE

ADDRESS

DECODE

11R

BANK

DECODE

MUX

4Kx36

MEMORY

ARRAY

(BANK 63)

BANK

DECODE

NOTE:

1. The Bank-Switchable dual-port uses a true SRAM

core instead of the traditional dual-port SRAM core.

As a result, it has unique operating characteristics.

Please refer to the functional description on page 19

for details.

MUX

TDI

TDO

JTAG

TMS

TCK

TRST

5618 drw 01

JUNE 2015

DSC 5618/9

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Description	SRAM 256K X 36, 9M	SRAM 256K X 36, 9M	SRAM 256K X 36, 9M	SRAM 256K X 36, 9M	SRAM 256K X 36, 9M	SRAM 256K X 36, 9M	SRAM 256Kx36 STD-PWR 3.3V RAM IC	SRAM 256K X 36, 9M	SRAM 256K X 36, 9M	SRAM 256K X 36, 9M
Product Category	SRAM	SRAM	SRAM	SRAM	SRAM	SRAM	SRAM	SRAM	SRAM	SRAM
Manufacturer	IDT (Integrated Device Technology, Inc.)	IDT (Integrated Device Technology, Inc.)	IDT (Integrated Device Technology, Inc.)	IDT (Integrated Device Technology, Inc.)	IDT (Integrated Device Technology, Inc.)	IDT (Integrated Device Technology, Inc.)	IDT (Integrated Device Technology, Inc.)	IDT (Integrated Device Technology, Inc.)	IDT (Integrated Device Technology, Inc.)	IDT (Integrated Device Technology, Inc.)
RoHS	No	No	No	No	No	No	Details	No	No	No
Memory Size	9 Mbit	9 Mbit	9 Mbit	9 Mbit	9 Mbit	9 Mbit	9 Mbit	9 Mbit	9 Mbit	9 Mbit
Organization	256 k x 36	256 k x 36	256 k x 36	256 k x 36	256 k x 36	256 k x 36	256 k x 36	256 k x 36	256 k x 36	256 k x 36
Access Time	4.2 ns	25 ns	20 ns	3.6 ns	3.4 ns	25 ns	15 ns	20 ns	4.2 ns	20 ns
Interface Type	Parallel	Parallel	Parallel	Parallel	Parallel	Parallel	Parallel	Parallel	Parallel	Parallel
Supply Voltage - Max	3.45 V	3.45 V	3.45 V	3.45 V	3.45 V	3.45 V	3.45 V	3.45 V	3.45 V	3.45 V
Supply Voltage - Min	3.15 V	3.15 V	3.15 V	3.15 V	3.15 V	3.15 V	3.15 V	3.15 V	3.15 V	3.15 V
Supply Current - Max	645 mA	675 mA	790 mA	790 mA	950 mA	645 mA	950 mA	830 mA	675 mA	830 mA
Minimum Operating Temperature	0 C	- 40 C	0 C	0 C	0 C	0 C	0 C	- 40 C	- 40 C	- 40 C
Maximum Operating Temperature	+ 70 C	+ 85 C	+ 70 C	+ 70 C	+ 70 C	+ 70 C	+ 70 C	+ 85 C	+ 85 C	+ 85 C
Mounting Style	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT
Package / Case	CABGA-256	PQFP-208	CABGA-256	CABGA-256	CABGA-256	CABGA-208	BGA-256	PQFP-208	CABGA-256	CABGA-256
Packaging	Reel	Tray	Tray	Reel	Reel	Tray	Reel	Tray	Reel	Tray
Memory Type	SDR	SDR	SDR	SDR	SDR	SDR	SDR	SDR	SDR	SDR
Factory Pack Quantity	1000	6	6	1000	1000	7	1000	6	1000	6
Type	Synchronous	Synchronous	Synchronous	Synchronous	Synchronous	Synchronous	Synchronous	Synchronous	Synchronous	Synchronous
Height	1.4 mm	3.5 mm	1.4 mm	1.4 mm	1.4 mm	1.4 mm	-	3.5 mm	1.4 mm	1.4 mm
Length	17 mm	28 mm	17 mm	17 mm	17 mm	15 mm	-	28 mm	17 mm	17 mm
Moisture Sensitive	Yes	-	Yes	Yes	Yes	Yes	-	Yes	Yes	Yes
Width	17 mm	28 mm	17 mm	17 mm	17 mm	15 mm	-	28 mm	17 mm	17 mm
Unit Weight	0.098203 oz	-	0.098203 oz	0.098203 oz	0.098203 oz	-	0.098203 oz	-	0.098203 oz	0.098203 oz
Operating Temperature Range	-	- 40 C to + 85 C	0 C to + 70 C	-	-	0 C to + 70 C	0 C to + 70 C	- 40 C to + 85 C	-	- 40 C to + 85 C

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