參數(shù)資料
型號: XE8805AMI028LF
廠商: Semtech
文件頁數(shù): 150/156頁
文件大?。?/td> 0K
描述: IC DAS 16BIT FLASH 8K MTP 64LQFP
標(biāo)準(zhǔn)包裝: 160
系列: XE880x
應(yīng)用: 感測機(jī)
核心處理器: Coolrisc816?
程序存儲(chǔ)器類型: 閃存(22 kB)
控制器系列: XE8000
RAM 容量: 512 x 8
接口: UART,USRT
輸入/輸出數(shù): 24
電源電壓: 2.4 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 64-LQFP
包裝: 托盤
供應(yīng)商設(shè)備封裝: 64-LQFP(10x10)
產(chǎn)品目錄頁面: 585 (CN2011-ZH PDF)
配用: XE8000MP-ND - PROG BOARD AND PROSTART2 CARD
Semtech 2006
www.semtech.com
16-7
XE8805/05A
BUSY
: (r) set to 1 if a conversion is running. Note that the flag is set at the effective start of the conversion. Since the ADC is
generally synchronized on a lower frequency clock than the CPU, there might be a small delay (max. 1 cycle of the ADC
sampling frequency) between the writing of the START or CONT bits and the appearance of BUSY flag.
DEF
: (w) sets all values to their defaults (PGA disabled, max speed, nominal modulator bias current, 2 elementary
conversions, over-sampling rate of 32) and starts a new conversion without waiting the end of the preceding one.
AMUX(4:0):
(rw) AMUX[4] sets the mode (0
4 differential inputs, 1
7 inputs with A(0) = common reference)
AMUX(3)
sets the sign (0
straight, 1
cross) AMUX[2:0] sets the channel.
VMUX
: (rw) sets the differential reference channel (0
R(1)
and R(0), 1
R(3)
and R(2)).
(r = read; w = write; rw = read & write)
Not
Recommended
for
New
Designs
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