Datasheet > CYDMX064B16

CYDMX064B16

更新时间： 2024-02-06 06:10:03

品牌	Logo	应用领域
赛普拉斯 - CYPRESS		/
页数	文件大小	规格书
25页	691K
描述
16 K/8 K/4 K x 16 MoBL ADM 16 K/8 K/4 K x 16 MoBL ADM High speed access

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中文翻译

获取价格

数据手册

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CYDMX064B16 数据手册

CYDMX256A16, CYDMX256B16

CYDMX128A16, CYDMX128B16

CYDMX064A16, CYDMX064B16

16 K/8 K/4 K × 16 MoBL^®ADM

Asynchronous Dual-Port Static RAM

16 K/8 K/4

K × 16 MoBL^®ADM Asynchronous Dual-Port Static RAM

■ Ultra low operating power

❐ Active: I_CC= 15 mA (typical) at 90 ns

❐ Active: I_CC= 25 mA (typical) at 65 ns

❐ Standby: I_SB3= 2 A (typical)

Features

■ True dual-ported memory block that allow simultaneous

independent access

❐ One port with dedicated time multiplexed address and data

(ADM) interface

■ Port independent power down

❐ One port configurable to standard SRAM or time multiplexed

address and data interface

■ On-chip arbitration logic

■ Mailbox interrupt for port to port communication

■ Input Read and Output Drive registers

■ Upper byte and lower byte control

■ Small package: 6 × 6 mm, 100-ball Pb-free BGA

■ Industrial temperature range

■ 16 K/8 K/4 K × 16 memory configuration

■ High speed access

❐ 65 ns or 90 ns ADM interface

❐ 40 ns or 60 ns standard SRAM interface

■ Fully asynchronous operation

■ Port independent 1.8 V, 2.5 V, and 3.0 V IOs

Block Diagram

IRR1-IRR0 [note 2]

ODR4-ODR0

SFEN#

IRR/ODR

DataL<15..0>

AddrL<13..0>

DataR<15..0>

I/OL15-I/OL8

I/OL7-I/OL0

I/OR15-I/OR8

I/OR7-I/OR0

Mux'ed

Address /

Data

Mux'ed

Address/

Data

Dual Ported

Memory Array

16k/8k/4k x 16

ADV#L

UB#L

LB#L

ADV#R

UB#R

LB#R

AddrR<13..0>

I/O Control

A13-A0 [note 1]

MSEL

Address

Decode

Address

Decode

CS#L

OE#L

WE#L

CS#R

OE#R

WE#R

Control Logic

BUSY#L

INT#L

BUSY#R

INT#R

Notes

1. A13-A0 for CYDMX256A16 and CYDMX256B16; A12-A0 for CYDMX128A16 and CYDMX128B16; and A11-A0 for CYDMX064A16 and CYDMX064B16.

2. IRR1 and IRR2 not available for CYDMX256A16 and CYDMX256B16.

Cypress Semiconductor Corporation

Document #: 001-08090 Rev. *G

•

198 Champion Court

•

San Jose, CA 95134-1709

•

408-943-2600

Revised May 2, 2011

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与CYDMX064B16相关器件

型号	品牌	获取价格	描述	数据表
CYDMX064B16-65BVXI	CYPRESS	获取价格	16 K/8 K/4 K x 16 MoBL ADM 16 K/8 K/4 K x 16 MoBL ADM High speed access
CYDMX128A16	CYPRESS	获取价格	16 K/8 K/4 K x 16 MoBL ADM 16 K/8 K/4 K x 16 MoBL ADM High speed access
CYDMX128A16-65BVXI	CYPRESS	获取价格	16 K/8 K/4 K x 16 MoBL ADM 16 K/8 K/4 K x 16 MoBL ADM High speed access
CYDMX128A16-65BVXIT	CYPRESS	获取价格	Multi-Port SRAM, 8KX16, 65ns, CMOS, PBGA100, 6 X 6 MM, 1 MM HEIGHT, 0.50 MM PITCH, LEAD FR
CYDMX128A16-90BVXI	ROCHESTER	获取价格	8KX16 DUAL-PORT SRAM, 90ns, PBGA100, 6 X 6 MM, 1 MM HEIGHT, 0.50 MM PITCH, LEAD FREE, MO-1
CYDMX128A16-90BVXI	CYPRESS	获取价格	Dual-Port SRAM, 8KX16, 90ns, CMOS, PBGA100, 6 X 6 MM, 1 MM HEIGHT, 0.50 MM PITCH, LEAD FRE
CYDMX128B16	CYPRESS	获取价格	16 K/8 K/4 K x 16 MoBL ADM 16 K/8 K/4 K x 16 MoBL ADM High speed access
CYDMX128B16-65BVXI	CYPRESS	获取价格	16 K/8 K/4 K x 16 MoBL ADM 16 K/8 K/4 K x 16 MoBL ADM High speed access
CYDMX256A16	CYPRESS	获取价格	16 K/8 K/4 K x 16 MoBL ADM 16 K/8 K/4 K x 16 MoBL ADM High speed access
CYDMX256A16-65BVXI	CYPRESS	获取价格	16 K/8 K/4 K x 16 MoBL ADM 16 K/8 K/4 K x 16 MoBL ADM High speed access

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