Datasheet > 71V2556S100PFG8

71V2556S100PFG8

更新时间： 2025-09-21 19:36:11

品牌	Logo	应用领域
瑞萨 - RENESAS		时钟存储
页数	文件大小	规格书
25页	270K
描述
存储容量(Mb):4.5Mb（128K x 36）;内存数据长度(bit):128K ;字编码数(k):128K ;最大时钟频率(MHz):100 MHz;元器件封装:100-TQFP（14x14）;

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数据手册

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71V2556S100PFG8 数据手册

71V2556S

128K x 36

71V2556SA

3.3V Synchronous ZBT™ SRAMs

2.5V I/O, Burst Counter

Pipelined Outputs

Features

◆

128K x 36 memory configurations

Individual byte write (BW1 - BW4) control (May tie active)

Three chip enables for simple depth expansion

3.3V power supply (±5%), 2.5V I/O Supply (VDDQ)

Optional - Boundary Scan JTAG Interface (IEEE 1149.1

complaint)

Packaged in a JEDEC standard 100-pin plastic thin quad

flatpack (TQFP) and 119 ball grid array (BGA)

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

for selected speeds

◆

Supports high performance system speed - 166 MHz

(3.5 ns Clock-to-Data Access)

ZBT^TMFeature - No dead cycles between write and read

◆

cycles

◆

Internally synchronized output buffer enable eliminates the

need to control OE

Single R/W (READ/WRITE) control pin

Positive clock-edge triggered address, data, and control

◆

signal registers for fully pipelined applications

4-word burst capability (interleaved or linear)

Green parts available, see ordering information

◆

FunctionalBlockDiagram

LBO

128Kx36 BIT

MEMORY ARRAY

Address A [0:16]

Address

CE1, CE2,

CE2

R/W

Control

CEN

ADV/LD

BWx

Control Logic

Clk

Mux

Sel

Clock

Output Register

Gate

4875 drw 01a

TMS

TDI

TCK

Data I/O [0:31],

I/O P[1:4]

JTAG

(SA Version)

TDO

TRST

(optional)

ZBT and ZeroBus Turnaround are trademarks of Renesas and the architecture is supported by Micron Technology and Motorola Inc.

Aug.20.20

12 3 4 5 6 7...25

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与71V2556S100PFG8相关器件

型号	品牌	获取价格	描述	数据表
71V2556S100PFGI	IDT	获取价格	3.3V Synchronous ZBT SRAMs
71V2556S100PFGI	RENESAS	获取价格	存储容量(Mb):4.5Mb（128K x 36）;内存数据长度(bit):128K ;字
71V2556S100PFGI8	IDT	获取价格	3.3V Synchronous ZBT SRAMs
71V2556S100PFGI8	RENESAS	获取价格	存储容量(Mb):4.5Mb（128K x 36）;内存数据长度(bit):128K ;字
71V2556S100PFIG8	IDT	获取价格	ZBT SRAM, 128KX36, CMOS, PQFP100, 14 X 20 MM, GREEN, PLASTIC, TQFP-100
71V2556S133BGG	IDT	获取价格	3.3V Synchronous ZBT SRAMs
71V2556S133BGG8	IDT	获取价格	3.3V Synchronous ZBT SRAMs
71V2556S133BGGI	IDT	获取价格	3.3V Synchronous ZBT SRAMs
71V2556S133BGGI8	IDT	获取价格	3.3V Synchronous ZBT SRAMs
71V2556S133BQ	IDT	获取价格	ZBT SRAM, 128KX36, 4.2ns, CMOS, PBGA165, 13 X 15 MM, FPBGA-165