xe8802 Semtech Corporation, xe8802 Datasheet

xe8802

Manufacturer Part Number

xe8802

Description

Data Acquisition Soc With 16+10 Bit Zoomingadc? Embedded Risc Controller And Lcd Driver

Manufacturer

Semtech Corporation

Datasheet

1.XE8802.pdf (193 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

xe8802MI035LF

Manufacturer:

Quantity:

8 700

Company:

BOSTOCK HK LIMITED

Part Number:

xe8802MI035LF

Manufacturer:

Semtech

Quantity:

10 000

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XE8802

Data Acquisition SoC with 16+10 bit ZoomingADC™

Embedded RISC controller and LCD driver

General Description

The XE8802 includes a high resolution acquisition

path with the 16+10 bits ZoomingADC™ and an

LCD driver for up to 120 segments. The LCD lines

can be used as additional I/Os.

The embedded core of the XE8802 is an ultra

low-power low-voltage microcontroller unit (MCU)

with a strict 1 instruction per clock processing and

branch speed, allowing for a sustained 4MIPS at

1200

The XE8802 is available with on chip ROM or

Multiple-Time-Programmable

memory.

Applications

•

Rev 1 January 2006

Portable, battery operated instruments

Medical portable instrument

Remote control

HVAC control

Metering

Sports watches, wrist instruments

A under 2.4 to 5.5 V.

Sensing Machine

(MTP)

XE8802 Sensing Machine Data Acquisition MCU

program

Key product Features

•

Ordering Information

XE8802MI035LF

with ZoomingADC™ and LCD driver

XE8802MI000

Low-power, high resolution ZoomingADC

•

4 low power comparators

Low-voltage low-power controller operation

•

up to 22kByte (8 kInstruction) MTP

1032Byte RAM data memory

RC and crystal oscillators

5 reset, 22 interrupt, 8 event sources

36 I/O lines, hardware UART and SPI

120 segments LCD driver,

can be used as 32 extra I/O lines

100 years MTP Flash retention at 55°C

Product

16-bits sigma-delta type ADC

0.5 to 1000 gain with offset cancellation

up to 13 inputs multiplexer, 8 dedicated inputs

2 or 4 MIPS max, 2.4 to 5.5 V operation

300µA per 1MIPS over full voltage range

7MIPS or 1.2V operation in ROM

Hardware MULT

Temperature range

-40°C to 85 °C

Memory type

MTP

www.semtech.com

LQFP100

Package

die

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