SEMAPHORE Search Results

Shared resource arbitration

Contextual Info: miMHS PRELIMINARY March 1994 L 67005 DATA SHEET 8 KX 8 CMOS DUAL PORT RAM 3.3 VOLT FEATURES VERSATILE PIN SELECT FOR MASTER OR SLAVE: - M/S= H FOR BUSY OUTPUT FLAG ON MASTER - M/S = L FOR BUSY INPUT FLAG ON SLAVE INT FLAG FOR PORT TO PORT COMMUNICATION FULL HARDWARE SUPPORT OF SEMAPHORE

idt7134

Abstract: CY7C1342 CY7C135
Contextual Info: fax id: 5203 ,.V.Ï.Ï.V.^ y nr' C Y 7C 135 Æ C Y p R E S S C Y 7C 1342 4K x 8 Dual-Port Static RAMs and 4K x 8 Dual-Port Static RAM with Semaphores Features True Dual-Ported memory cells which allow sim ulta­ neous reads of the sam e memory location 4K x 8 organization

Contextual Info: HIGH-SPEED 16Kx 8 DUAL-PORT STATIC RAM IDT7006S/L Integrated Device Technology, Inc. M/S = L for BUSY input on Slave • Interrupt Flag • On-chip port arbitration logic • Full on-chip hardware support of semaphore signaling between ports • Fully asynchronous operation from either port

Contextual Info: Integrated Device Technology, Inc. CMOS DUAL-PORT RAM 32K 4K x 8-BIT WITH SEMAPHORE IDT71342SA IDT71342LA FEATURES: DESCRIPTION: • H ig h -sp e e d a c c e s s — C o m m e rc ia l: 2 0 /2 5 /3 5 /4 5 /5 5 /7 0 n s (m ax.) T h e ID T 7 13 4 2 is an e x tre m e ly h ig h -s p e e d 4 K x 8 D u a l-P o rt

Contextual Info: |9 | N a HIGH-SPEED 8K x 8 DUAL-PORT STATIC RAM w Éy IDT7005S/L Integrated Device Technology, Inc. • Interrupt Flag • On-chlp port arbitration logic • Full on-chip hardware support of semaphore signaling between ports • Fully asynchronous operation from either port

Contextual Info: C M O S DUA L PORT RAM 1 CK 2K x 8 BIT WITH S E M A P H O R E p r e l im in a r y I D T 7 13 22 L FEATURES: DESCRIPTION: • High-speed access — Military: 45/55/70ns (max.) The IDT71322 is an extremely high-speed 2K x 8 dual-port static RAM with full on-chip hardware support of semaphore signalling

Contextual Info: Integrated Device Technology, Inc. HIGH-SPEED 4K x 16 DUAL-PORT STATIC RAM more than one device M/S = H for BUSY output flag on Master M/S = L for BUSY input on Slave Interrupt Flag On-chip port arbitration logic Full on-chip hardware support of semaphore signaling

Contextual Info: HIGH-SPEED 8K x 8 DUAL-PORT STATIC RAM IDT7005S/L In te g ra te d D e v ic e T ec h nology, In c . FEATURES: • Interrupt Flag • On-chip port arbitration logic • Full on-chip hardware support of semaphore signaling between ports • Fully asynchronous operation from either port

A12L

Abstract: A13L CY7C026A CY7C036A IDT70261
Contextual Info: 25/0251 CY7C026A CY7C036A 16K x 16/18 Dual-Port Static RAM • Automatic power-down • Expandable data bus to 32/36 bits or more using Master/Slave chip select when using more than one device • On-chip arbitration logic • Semaphores included to permit software handshaking

IDT7024

Abstract: IDT7024L IDT7024S
Contextual Info: IDT7024S/L HIGH-SPEED 4K x 16 DUAL-PORT STATIC RAM Integrated Device Technology, Inc. more than one device • M/S = H for BUSY output flag on Master M/S = L for BUSY input on Slave • Busy and Interrupt Flags • On-chip port arbitration logic • Full on-chip hardware support of semaphore signaling

Contextual Info: CY7B134 CY7B135 CY7B1342 F# CYPRESS 4K x 8 Dual-Port Static RAMs and 4K x 8 Dual-Port Static RAM with Semaphores Features Functional D escription • 0.8-micron BiCMOS for high performance T he CY7B134, CY7B135, and CY7B1342 are high-speed BiCMOS 4K x 8 dual-port

Contextual Info: HIGH-SPEED 32K X 16 BANK-SWITCHABLE DUAL-PORTED SRAM WITH SEMAPHORE CONTROLS Integrated Device Technology, Inc. ADVANCED 1DT70727S/L FEATURES: DESCRIPTION: • 32K x 16 Bank-Switchable Dual-Ported SRAM Architecture - Eight independent 4K x 16 banks - 512 Kilobits of memory on chip

Contextual Info: HIGH-SPEED 64K x 16 BANK-SWITCH ABLE DU AL-PORTE D SRAM WITH SEMAPHORE CONT ROLS ADVANCED IDT70728S/L FE ATURES: DESCRIPTION: • 64K x 16 Bank-Switchable Dual-Ported SRAM Architecture - Eight independent 8K x 16 banks - 1 Megabit ot memory on chip • Fast asynchronous address-to-data access time: 15ns

Contextual Info: CMOS DUAL-PORT RAM 32K 4K x 8-BIT WITH SEMAPHORE IDT71342S IDT71342L FEATURES DESCRIPTION • High-speed access — Military: 45/55/70ns (max.) — Commercial: 35/45/55/70ns (max.) • Low-power operation — IDT71342S Active: 500mW (typ.) Standby: 5mW (typ.)

IDT70T659

Contextual Info: HIGH-SPEED 2.5V 256/128K x 36 ASYNCHRONOUS DUAL-PORT STATIC RAM WITH 3.3V 0R 2.5V INTERFACE Features ◆ ◆ ◆ ◆ ◆ ◆ Busy and Interrupt Flags On-chip port arbitration logic Full on-chip hardware support of semaphore signaling between ports Fully asynchronous operation from either port

truth table of 4081

Abstract: 4KX16
Contextual Info: HIGH-SPEED 3.3V 32K x 16 BANK-SWITCHABLE DUAL-PORTED SRAM WITH SEMAPHORE CONTROLS Integrated Device Technology, Inc. ADVANCED IDT70V727S/L FEATURES: DESCRIPTION: • 32K x 16 Bank-Switchable Dual-Ported SRAM Architecture - Eight independent 4K x 16 banks - 512 Kilobit of memory on chip

CY7C1342

Abstract: CY7C135
Contextual Info: 342 and 4K x 8 Dual-Port Static RAM with Semaphores CY7C135 CY7C1342 4K x 8 Dual-Port Static RAMs and 4K x 8 Dual-Port Static RAM with Semaphores Features • True Dual-Ported memory cells which allow simultaneous reads of the same memory location • 4K x 8 organization

IDT70T659

Abstract: 9S12 CAN 9S12
Contextual Info: Š Features ◆ ◆ ◆ ◆ ◆ ◆ ◆ IDT70T651/9S HIGH-SPEED 2.5V 256/128K x 36 ASYNCHRONOUS DUAL-PORT STATIC RAM WITH 3.3V 0R 2.5V INTERFACE ◆ On-chip port arbitration logic Full on-chip hardware support of semaphore signaling between ports Fully asynchronous operation from either port

J69 Package

Contextual Info: CY7B134 CY7B135 CY7B1342 4K x 8 Dual-Port Static RAMs and 4K x 8 Dual-Port Static RAM with Semaphores Features Functional Description • 0.8-micron BiCMOS for high performance • High-speed access — 15 ns commercial — 25 ns (military) • Automatic power-down

A12L

Contextual Info: HIGH-SPEED 3.3V 64K x 16 BANK-SWITCHABLE DUAL-PORTED SRAM WITH SEMAPHORE CONTROLS Integrated Device Technology, Inc. ADVANCED IDT70V728S/L FEATURES: DESCRIPTION: • 64K x 16 Bank-Switchable Dual-Ported SRAM Architecture - Eight independent 8K x 16 banks - 1 Megabit of memory on chip

DUAL-PORT STATIC RAM WITH SEMAPHORE

Abstract: IDT71342 IDT71342LA IDT71342SA
Contextual Info: HIGH SPEED 4K X 8 DUAL-PORT STATIC RAM WITH SEMAPHORE IDT71342SA/LA Features ◆ ◆ ◆ High-speed access – Commercial: 20/25/35/45/55/70ns max. – Industrial: 25/35/55ns (max.) Low-power operation – IDT71342SA Active: 700mW (typ.) Standby: 5mW (typ.)

Contextual Info: Š Features ◆ ◆ ◆ ◆ ◆ ◆ ◆ IDT70T651/9S HIGH-SPEED 2.5V 256/128K x 36 ASYNCHRONOUS DUAL-PORT STATIC RAM WITH 3.3V 0R 2.5V INTERFACE ◆ On-chip port arbitration logic Full on-chip hardware support of semaphore signaling between ports Fully asynchronous operation from either port

2721

Abstract: IDT71342 IDT71342LA IDT71342SA
Contextual Info: HIGH-SPEED 4K x 8 DUAL-PORT STATIC RAM WITH SEMAPHORE IDT71342SA/LA Integrated Device Technology, Inc. FEATURES: DESCRIPTION: • High-speed access — Commercial: 20/25/35/45/55/70ns max. • Low-power operation — IDT71342SA Active: 500mW (typ.) Standby: 5mW (typ.)

A0L-A12L

Abstract: A12L IDT7015 IDT7015L IDT7015S
Contextual Info: IDT7015S/L HIGH-SPEED 8K x 9 DUAL-PORT STATIC RAM Integrated Device Technology, Inc. • Interrupt and Busy Flags • On-chip port arbitration logic • Full on-chip hardware support of semaphore signaling between ports • Fully asynchronous operation from either port