ISG4100x Datasheet - Imagis Semiconductor

Mobile Key Scan I/O companion

ISG4100x Features

* 1.2.1. z z z z z z z z z z z z Features Supports keypad matrices of up to 8 x 8 keys (Max 64 keys) Supports multiple-key detection Supports long key-press detection Key-Scan Event storage in a FIFO buffer for up to 16 events Hardware Interrupt at the FIFO Level Auto-Sleep and Auto-WakeUp to minimiz

ISG4100x General Description

The ISG4100x Mobile Key Scan I/O companion is a dedicated device to unburden a host processor from scanning a matrix-addressed keypad. It communicates with the host through an I2Ccompatible or SPI-compatible access bus interface. An interrupt output is available for signaling key-press events. In th.

ISG4100x Datasheet (113.50 KB)

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ISG4100x

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Imagis Semiconductor

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113.50 KB

Description:

Mobile key scan i/o companion.

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ISG4100x Mobile Key Scan companion Imagis Semiconductor

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ISG4100x Features

ISG4100x General Description

Datasheet Details

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