Part number:
LM8333
Manufacturer:
File Size:
1.27 MB
Description:
Mobile i/o companion supporting key-scan.
Datasheet Details
Part number:
LM8333
Manufacturer:
File Size:
1.27 MB
Description:
Mobile i/o companion supporting key-scan.
LM8333, Mobile I/O Companion Supporting Key-Scan
The LM8333 Mobile I/O Companion offloads the burden of keyboard scanning from the host, while providing extremely low power consumption in both operational and standby modes.
It supports keypad matrices up to 8 × 8 in size (plus another 8 specialfunction keys), for portable applications such as cell
LM8333 Features
* 1
* 2 8 × 8 Standard Keys
* 8 Special Function Keys (SF Keys) Providing a Total of 72 Keys for the Maximum Keyboard Matrix
* ACCESS.Bus (I2C-compatible) Communication Interface to the Host
* Four General Purpose Host Programmable I/O Pins with Two Optional (Slow) Exter
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