CY7C1338B集成电路（IC）的存储器规格书PDF中文资料

CY7C1338B属于集成电路（IC）的存储器。由赛普拉斯半导体公司制造生产的CY7C1338B存储器存储器是集成电路上用作数据存储设备的半导体器件。这些器件分为非易失性或易失性两种，格式包括 CBRAM、DRAM、EEPROM、EERAM、EPROM、闪存、FRAM、NVSRAM、PCM (PRAM)、PSRAM、RAM 和 SRAM。这些器件的存储容量为 64 b 至 6 Tb 不等，接口有 I2C、MMC、并行、eMMC、串行、单线、SPI、UFS、Xccela 总线和 1-线。

Functional Description

The CY7C1338B is a 3.3V, 128K by 32 synchronous cache RAM designed to interface with high-speed microprocessors with minimum glue logic. Maximum access delay from clock rise is 7.5 ns (117-MHz version). A 2-bit on-chip counter captures the first address in a burst and increments the address automatically for the rest of the burst access.

特性 Features

• Supports 117-MHz microprocessor cache systems with zero wait states

• 128K by 32 common I/O

• Fast clock-to-output times

— 7.5 ns (117-MHz version)

• Two-bit wraparound counter supporting either interleaved or linear burst sequence

• Separate processor and controller address strobes provide direct interface with the processor and external cache controller

• Synchronous self-timed write

• Asynchronous output enable

• 3.3V/ 2.5V I/Os

• JEDEC-standard pinout

• 100-pin TQFP packaging

• ZZ “sleep” mode

• Available in Commercial and Industrial Temperatures