MN61113中文資料松下數據手冊PDF規(guī)格書

Overview

The MN61113 and MN61113S are 2048-bit, bit sequential EEPROMs with built-in address counters. They sequentially increment the address with the clock input to produce serial output.

They include built-in charge pump circuit and timer for automatically erasing, writing, and modifying data using only a single 3 volt power supply.

To reduce write times, they include a block write function for writing up to 32 bits at a time. This function makes it possible to rewrite the contents of all 2048 bits within 1 second (typ.).

Features

● 2048 words × 1 bit organization

● Built-in reset function

● Tristate output

● Low power consumption

? 3 volt read: 1.5 mW (max.)

? 3 volt program: 6 mW (max.)

? 3 volt standby: 60 μW (max.)

● Single 3 volt power supply (charge pump circuit built in)

● Self timer for use in automatically erasing and writing data

● Built-in data polling function

● Write cycles: 105 times

● Data storage interval: 10 years

● Pull-up resistor on CE pin. Pull-down resistors on PGM, CLK, and RST pins

Applications

● Personal wireless equipment, cordless telephones, storage for recognition and adjustment data for terminals, etc.