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BR9016ARFV-W Datasheet 8k/ 16k bit EEPROMs for direct connection to serial ports

Manufacturer: ROHM

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Datasheet Details

Part number BR9016ARFV-W
Manufacturer ROHM
File Size 178.51 KB
Description 8k/ 16k bit EEPROMs for direct connection to serial ports
Datasheet download datasheet BR9016ARFV-W Datasheet

General Description

s VCC R/B WC GND WC GND DO DI VCC R / B WC GND CS SK DI DO R/B VCC CS SK CS SK DI DO BR9080ARFVM : MSOP8 BR9016ARFVM BR90

Overview

Memory ICs BR9080AF-W / BR9080ARFV-W / BR9080ARFVM-W / BR9016AF-W / BR9016ARFV-W / BR9016ARFVM-W 8k, 16k bit EEPROMs for direct connection to serial ports BR9080AF-W / BR9080ARFV-W / BR9080ARFVM-W / BR9016AF-W / BR9016ARFV-W / BR9016ARFVM-W The BR9080A and BR9016A series are serial EEPROMs that can be connected directly to a serial port and can be erased and written electrically.

Writing and reading is performed in word units, using four types of operation commands.

Communication occurs though CS, SK, DI, and DO pins, WC pin control is used to initiate a write disabled state, enabling these EEPROMs to be used as one-time ROMs.

Key Features

  • 1) BR9080AF-W / ARFV-W / ARFVM-W (8k bit) : 512 words ×16 bits BR9016AF-W / ARFV-W / ARFVM-W (16k bit) : 1024 words × 16bits 2) Single power supply operation 3) Serial data input and output 4) Automatic erase-before-write 5) Low current consumption Active (5V) : 5mA (max. ) Standby (5V) : 3µA (max. ) 6) Noise filter built into SK pin 7) Write protection when VCC is low Inhibition on inadvertant write with the WC pin. 8) SOP8 / SSOP-B8 / MSOP8 9) High reliability CMOS process 10) 100,000 ERASE / WR.

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