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M44C090

(M44C890 / M44C090) Low Current Microcontroller

M44C090 Features

* / Benefits D 2-Kbyte ROM, 256 x 4-bit RAM D 12 bidirectional I/Os D Up to 6 external / internal interrupt sources D Multifunction timer/counter with

* IR remote control carrier generator

* Biphase-, Manchester- and pulse-width modulator D Programmable system-clock with prescaler and

M44C090 General Description

Name VDD VSS nc nc BP20 BP21 BP22 BP23 BP40 BP41 BP42 BP43 Type Function Supply voltage Circuit ground Not connected Not connected Bidirectional I/O Bidirectional I/O Bidirectional I/O Bidirectional I/O Bidirectional I/O Alternate Function

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M44C090 Datasheet (474.64 KB)

Preview of M44C090 PDF

Datasheet Details

Part number:

M44C090

Manufacturer:

Atmel

File Size:

474.64 KB

Description:

(m44c890 / m44c090) low current microcontroller.
M44C090 M44C890 Low-Current Microcontroller for Wireless Communication The M44C090 and M44C890 are members of Atmels family of 4-bit single-chip micro.

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TAGS

M44C090 M44C890 M44C090 Low Current Microcontroller Atmel

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