Infineon CY7C1414KV18-250BZXC

1M x 360°C ~ 70°C（TA）

Overview

The CY7C130/CY7C131/CY7C140 and CY7C1414KV18-250BZXC are high-speed CMOS 1K by 8 dual-port static RAMs. Two ports are provided permitting independent access to any location in memory. The CY7C130/ CY7C131 can be utilized as either a standalone 8-bit dual-port static RAM or as a master dual-port RAM in conjunction with the CY7C140/CY7C1414KV18-250BZXC slave dual-port device in systems requiring 16-bit or greater word widths. It is the solution to applications requiring shared or buffered data, such as cache memory for DSP, bit-slice, or multiprocessor designs.

• True Dual-Ported memory cells which allow simultaneous reads of the same memory location • 1K x 8 organization • 0.65-micron CMOS for optimum speed/power • High-speed access: 15 ns • Low operating power: ICC = 110 mA (max.) • Fully asynchronous operation • Automatic power-down • Master CY7C130/CY7C131 easily expands data bus width to 16 or more bits using slave CY7C140/CY7C141 • BUSY output flag on CY7C130/CY7C131; BUSY input on CY7C140/CY7C141 • INT flag for port-to-port communication • Available in 48-pin DIP (CY7C130/140), 52-pin PLCC, 52-Pin TQFP. • Pb-Free packages available

Features

Tray Package
Volatile Memory Type
SRAM Memory Format
36Mbit Memory Size
1M x 36 Memory Organization
Parallel Memory Interface
250 MHz Clock Frequency
1.7V ~ 1.9V Voltage - Supply
0°C ~ 70°C (TA) Operating Temperature
Surface Mount Mounting Type