XE8805 SEMTECH [Semtech Corporation], XE8805 Datasheet

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XE8805

Manufacturer Part Number

XE8805

Description

Data Acquisition MCU

Manufacturer

SEMTECH [Semtech Corporation]

Datasheet

1.XE8805.pdf (156 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

BOSTOCK HK LIMITED

BOSTOCK HK LIMITED

Part Number:

XE8805AMI028LF

Manufacturer:

Semtech

Quantity:

10 000

Company:

Meier Automation Equipment Co., Limited

Meier Automation Equipment Co., Limited

Part Number:

XE8805AMI028LF

Manufacturer:

SEMTECH/美国升特

Quantity:

20 000

Current page: 1 of 156
Download datasheet (2Mb)

XE8805/05A – SX8805R

Machine

ZoomingADC™ and buffered DACs

General Description

The XE8805A is a data acquisition ultra low-

power low-voltage system on a chip (SoC) with a

high efficiency microcontroller unit embedded

(MCU), allowing for 1 MIPS at 300uA and 2.4 V,

and multiplying in one clock cycle.

The

acquisition path with the 16+10 bits ZoomingADC

and two buffered DACs.

The XE8805A is available with on chip ROM (the

SX8805) or Multiple-Time-Programmable (MTP)

program memory.

Applications

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Rev 1 January 2006

Portable, battery operated instruments

Current loop powered instruments

Wheatstone bridge interfaces

Pressure and chemical sensors

HVAC control

Metering

Sports watches, wrist instruments

XE8805A

includes

–

a

high

Data Acquisition with 16+10 bit

resolution

Key product Features

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Ordering Information

XE8805AMI028LF

XE8805AMI000

XE8805MI028*

SX8805Rxxx

Low-power, high resolution ZoomingADC

•

•

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Low-voltage low-power controller operation

•

•

22 kByte (8 kInstruction) MTP

520 Byte RAM data memory

RC and crystal oscillators

5 reset, 22 interrupt, 8 event sources

8 bit and 16 bit buffered DACs

100 years MTP Flash retention at 55°C

Product

*Not for new designs

**Extended temperature range on request

0.5 to 1000 gain with offset cancellation

up to 16 bits analog to digital converter

up to 13 inputs multiplexer

2 MIPS with 2.4 V to 5.5 V operation

300 µA at 1 MIPS over voltage range

XE8805/05A Sensing Machine

with Zooming ADC and DACs

Temperature range

-40°C to 85 °C**

-40°C to 85 °C

-40°C to 85 °C

-40°C to 85 °C

Data Acquisition MCU

Sensing

Memory type

ROM

MTP

MTP

MTP

www.semtech.com

Package

LQFP64

LQFP64

die

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