Infineon Technologies
Amidst the dawn of April 1st in 1999, Siemens Semiconductors underwent a transformative rebirth, emerging as Infineon Technologies. With newfound dynamism and adaptability, it positioned itself for triumph in the fiercely competitive and ever-evolving microelectronics arena. Infineon stands tall as a preeminent global purveyor, crafting and supplying a diverse array of semiconductors tailored for multifaceted microelectronic applications. Among its offerings are an assortment of logic products, encompassing digital, mixed-signal, and analog integrated circuits, along with discreet semiconductor manifestations.
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• No Bus Latency™ (NoBL™) architecture eliminatesdead cycles between write and read cycles
• Can support up to 133-MHz bus operations with zerowait states— Data is transferred on every clock
• Pin compatible and functionally equivalent to ZBT™devices
• Internally self-timed output buffer control to eliminatethe need to use OE
• Registered inputs for flow-through operation
• Byte Write capability
• 3.3V/2.5V I/O power supply
• Fast clock-to-output times— 6.5 ns (for 133-MHz device)— 7.5 ns (for 117-MHz device)— 8.5 ns (for 100-MHz device)
• Clock Enable (CEN) pin to enable clock and suspendoperation
• Synchronous self-timed writes
• Asynchronous Output Enable
• Offered in JEDEC-standard 100 TQFP, 119-Ball BGA and165-Ball fBGA packages
• Three chip enables for simple depth expansion
• Automatic Power-down feature available using ZZmode or CE deselect
• JTAG boundary scan for BGA and fBGA packages
• Burst Capability—linear or interleaved burst order
• Low standby power
The CY7C1371C/CY7C1373C is a 3.3V, 512K x 36/ 1M x 18Synchronous Flow-through Burst SRAM designed specificallyto support unlimited true back-to-back Read/Write operationswithout the insertion of wait states. The CY7C1371C/CY7C1373C is equipped with the advanced No Bus Latency™(NoBL™) logic required to enable consecutive Read/Writeoperations with data being transferred on every clock cycle.This feature dramatically improves the throughput of datathrough the SRAM, especially in systems that require frequentWrite-Read transitions.All synchronous inputs pass through input registers controlledby the rising edge of the clock. The clock input is qualified bythe Clock Enable (CEN) signal, which when deassertedsuspends operation and extends the previous clock cycle.Maximum access delay from the clock rise is 6.5 ns (133-MHzdevice).Write operations are controlled by the two or four Byte WriteSelect (BWX) and a Write Enable (WE) input. All writes areconducted with on-chip synchronous self-timed write circuitry.Three synchronous Chip Enables (CE1, CE2, CE3) and anasynchronous Output Enable (OE) provide for easy bankselection and output tri-state control. In order to avoid buscontention, the output drivers are synchronously tri-statedduring the data portion of a write sequence.
TYPE | DESCRIPTION | Select all |
---|---|---|
Memory Type | Volatile | |
Programmable | Not Verified | |
Access Time | 8.5 ns | |
Write Cycle Time - Word, Page | - | |
Clock Frequency | 100 MHz | |
Product Status | Obsolete | |
Memory Interface | Parallel | |
Package | Bag | |
Memory Organization | 512K x 36 | |
Series | NoBL™ | |
Memory Size | 18Mbit | |
Technology | SRAM - Synchronous, SDR | |
Supplier Device Package | 100-TQFP (14x20) | |
Memory Format | SRAM | |
Package / Case | 100-LQFP | |
Mounting Type | Surface Mount | |
Operating Temperature | 0°C ~ 70°C (TA) | |
Voltage - Supply | 3.135V ~ 3.6V |
Infineon Technologies
Amidst the dawn of April 1st in 1999, Siemens Semiconductors underwent a transformative rebirth, emerging as Infineon Technologies. With newfound dynamism and adaptability, it positioned itself for triumph in the fiercely competitive and ever-evolving microelectronics arena. Infineon stands tall as a preeminent global purveyor, crafting and supplying a diverse array of semiconductors tailored for multifaceted microelectronic applications. Among its offerings are an assortment of logic products, encompassing digital, mixed-signal, and analog integrated circuits, along with discreet semiconductor manifestations.
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