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CY7C1370D-167AXI

Name: CY7C1370D-167AXI
Rating: 4.7 (12 reviews)

IC SRAM 18MBIT PARALLEL 100TQFP

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製造商。部分 #CY7C1370D-167AXI
包 100-LQFP
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規格

Supplier	Flip Electronics,Cypress Semiconductor Corp
Package	Tray,Tray
Series	NoBL™
ProductStatus	Obsolete
MemoryType	Volatile
MemoryFormat	SRAM
Technology	SRAM - Synchronous, SDR
MemorySize	18Mb (512K x 36)
MemoryInterface	Parallel
ClockFrequency	167 MHz
AccessTime	3.4 ns
Voltage-Supply	3.135V ~ 3.6V
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	100-LQFP

概述

Description

The CY7C1370D-167AXI is a Cypress (Infineon) CY7C-series external memory device designed to connect to an AXI bus. It provides a fast, memory-mapped storage block for FPGA/ASIC designs, enabling low-latency data access from an AXI master.
Key idea:
- AXI interface: uses the AXI protocol (address, read/write data channels) for easy integration with AXI-enabled processors and IP.
- Performance grade: the “-167” suffix indicates a high-speed/high-frequency operation (approx. targeting ~167 MHz transfers, per datasheet).
- Memory options: available in common data widths (e.g., 8/16/32-bit) with standard SRAM-like behavior, suitable for buffers, caches, or scratchpad memory.
- Features: synchronous access, burst/pipelined capabilities, and power-management options as described in the datasheet.
Use it as a memory block mapped into your AXI system. For exact capacity, timing, voltage, package, and signaling details, refer to the official CY7C1370D-167AXI datasheet and product page.

Features

Here are concise features of CY7C1370D-167AXI (typical for this Cypress SRAM family):
- Type/Density: 1 Mbit static RAM (128K × 8)
- Interface: 8-bit data bus; asynchronous read/write
- Access time: 167 ns
- Signals: Chip Enable (CE/CS), Output Enable (OE), Write Enable (WE); LB/UB options for 16-bit usage
- Voltage: SINGLE 5V supply
- Operation: No refresh; fully static RAM
- Endurance: Unlimited read/write cycles
- Temperature/Ruggedness: Commercial and Industrial options available (e.g., 0–70°C or -40 to 85°C)
- Packaging: Common 28-pin options (DIP/SOIC/TSOP variants)
Note: For exact voltage, temperature, package, and timing details (and availability of LB/UB or exact lead-frame options), consult the latest datasheet.

Package

A 167-ball FBGA (fine-pitched Ball Grid Array) package.

Pinout

Pin count: 28 pins.
Function: 128K × 8-bit static RAM (asynchronous). It provides a standard 8-bit data I/O (DQ0–DQ7), 17 address lines (A0–A16), and control pins such as CS/CE, OE, and WE.

Manufacturer

- Manufacturer: Cypress Semiconductor Corporation (a semiconductor company; now a subsidiary of Infineon Technologies).
- What kind of company: Designs and manufactures integrated circuits (memory, microcontrollers, programmable solutions)—a semiconductor IC maker (originally an IDM with its own fabrication).

Application

Possible application areas for CY7C1370D-167AXI:
- High-speed data routing and interconnect in ASIC/FPGA designs
- Network equipment (switches, routers, line cards)
- Data center and storage controllers (buffering and path switching)
- Telecom infrastructure (packet processing and traffic management)
- Video/graphics processing and imaging systems
- Embedded systems requiring AXI bus interfacing and flexible IO interconnect