参数资料
型号: XE8805AMI028LF
厂商: Semtech
文件页数: 1/156页
文件大小: 0K
描述: IC DAS 16BIT FLASH 8K MTP 64LQFP
标准包装: 160
系列: XE880x
应用: 感测机
核心处理器: Coolrisc816?
程序存储器类型: 闪存(22 kB)
控制器系列: XE8000
RAM 容量: 512 x 8
接口: UART,USRT
输入/输出数: 24
电源电压: 2.4 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 64-LQFP
包装: 托盘
供应商设备封装: 64-LQFP(10x10)
产品目录页面: 585 (CN2011-ZH PDF)
配用: XE8000MP-ND - PROG BOARD AND PROSTART2 CARD
Rev 1 January 2006
www.semtech.com
XE8805/05A Sensing Machine
Data Acquisition MCU
with Zooming ADC and DACs
XE8805/05A – SX8805R Sensing
Machine Data Acquisition with 16+10 bit
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
XE8805A
includes
a
high
resolution
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
Portable, battery operated instruments
Current loop powered instruments
Wheatstone bridge interfaces
Pressure and chemical sensors
HVAC control
Metering
Sports watches, wrist instruments
Key product Features
Low-power, high resolution ZoomingADC
0.5 to 1000 gain with offset cancellation
up to 16 bits analog to digital converter
up to 13 inputs multiplexer
Low-voltage low-power controller operation
2 MIPS with 2.4 V to 5.5 V operation
300 A at 1 MIPS over voltage range
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
Ordering Information
Product
Temperature range
Memory type
Package
XE8805MI028*
-40°C to 85 °C
MTP
LQFP64
XE8805AMI000
-40°C to 85 °C
MTP
die
XE8805AMI028LF
-40°C to 85 °C
MTP
LQFP64
SX8805Rxxx
-40°C to 85 °C**
ROM
*Not for new designs
**Extended temperature range on request
Not
Recommended
for
New
Designs
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XE8805AMI028TLF 制造商:Semtech Corporation 功能描述:
XE8805MI028 制造商:SEMTECH 制造商全称:Semtech Corporation 功能描述:Data Acquisition MCU
XE8806A 制造商:SEMTECH 制造商全称:Semtech Corporation 功能描述:Ultra Low-Power Low-Voltage
XE8806AMI000 制造商:SEMTECH 制造商全称:Semtech Corporation 功能描述:Ultra Low-Power Low-Voltage
XE8806AMI026LF 制造商:SEMTECH 制造商全称:Semtech Corporation 功能描述:Ultra Low-Power Low-Voltage