MR27V852EJA中文资料524,288–Word × 16–Bit or 1,048,576–Word × 8–Bit 8–Word x 16-Bit or 16–Word x 8-Bit Page Mode One Time PROM数据手册OKI规格书

描述 Description

GENERAL DESCRIPTION
The MR27V852E is a 8 Mbit electrically One Time Programmable Read-Only Memory with page mode. Its configuration can be electrically switched between 524,288-word × 16-bit and 1,048,576-word × 8-bit by the state of the BYTE pin. The MR27V852E supports high speed asynchronous read operation using a single 3.3V power supply.FEATURES
· 524,288-word × 16-bit/1,048,576-word × 8-bit electrically switchable configuration
· Page size of 8-word x 16-Bit or 16-word x 8-Bit
· +3.3 V power supply
· Access time
             Random access mode 100 ns MAX
             Page access mode 30 ns MAX
· Operating current 80 mA MAX
· Standby current 50 µA MAX
· Input/Output TTL compatible
· Tri-state output
· Packages:
             42-pin plastic DIP (DIP42-P-600-2.54) (Product Name : MR27V852ERA)
             42-pin plastic SOJ (SOJ42-P-400-1.27) (Product Name : MR27V852EJA)

特性 Features

· 524,288-word × 16-bit/1,048,576-word × 8-bit electrically switchable configuration
· Page size of 8-word x 16-Bit or 16-word x 8-Bit
· +3.3 V power supply
· Access time
             Random access mode 100 ns MAX
             Page access mode 30 ns MAX
· Operating current 80 mA MAX
· Standby current 50 µA MAX
· Input/Output TTL compatible
· Tri-state output
· Packages:
             42-pin plastic DIP (DIP42-P-600-2.54) (Product Name : MR27V852ERA)
             42-pin plastic SOJ (SOJ42-P-400-1.27) (Product Name : MR27V852EJA)