參數(shù)資料
型號(hào): XE8000EV108
廠商: Semtech
文件頁數(shù): 39/143頁
文件大小: 0K
描述: EVAL BOARD FOR XE8806/XE8807
標(biāo)準(zhǔn)包裝: 1
類型: MCU
適用于相關(guān)產(chǎn)品: XE88LC06AMI026
所含物品: 完全組裝的評(píng)估板
產(chǎn)品目錄頁面: 585 (CN2011-ZH PDF)
Semtech 2006
www.semtech.com
18-2
XE8806A/XE8807A
18.1 Features
can be switched off, on or simultaneously with CPU activities
generates an interrupt if power supply is below a pre-determined level
18.2 Overview
The Voltage Level Detector monitors the state of the system battery. It returns a logical high value (an interrupt) in
the status register if the supplied voltage drops below the user defined level (Vsb).
18.3 Register map
There are two registers in the VLD, namely RegVldCtrl and RegVldStat. Table 18-2 shows the mapping of control
bits and functionality of RegVldCtrl while Table 18-3 describes that for RegVldStat.
register name
RegVldCtrl
RegVldStat
Table 18-1: Vld registers
pos.
RegVldCtrl
rw
reset
function
7-4
--
r
0000
reserved
3
VldRange
r w
0
nresetglobal
VLD detection voltage range for VldTune = “011”:
0 : 1.3V
1 : 2.55V
2-0
VldTune[2:0]
r w
000
nresetglobal
VLD tuning:
000 : +19 %
111 : -18 %
Table 18-2: RegVldCtrl
pos.
RegVldStat
rw
reset
function
7-3
--
r
00000
reserved
2
VldResult
r
0 nresetglobal
is 1 when battery voltage is below the detection
voltage
1
VldValid
r
0 nresetglobal
Indicates when VldResult can be read
0
VldEn
r w
0 nresetglobal
VLD enable
Table 18-3: RegVldStat
18.4 Interrupt map
interrupt source
default mapping in the interrupt manager
IrqVld
RegIrqMid(2)
Table 18-4: Interrupt map
相關(guān)PDF資料
PDF描述
94SVP476X0020E7 CAP ALUM 47UF 20V 20% SMD
EBC22DRTI-S13 CONN EDGECARD 44POS .100 EXTEND
AT-S-26-8/8/B-14-R MOD CORD STANDARD 8-8 BLACK 14'
LGU2E221MELZ CAP ALUM 220UF 250V 20% SNAP
VE-BT1-EY CONVERTER MOD DC/DC 12V 50W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XE8000EV110 功能描述:EVAL BOARD FOR XE8802AMI035LF RoHS:否 類別:編程器,開發(fā)系統(tǒng) >> 通用嵌入式開發(fā)板和套件(MCU、DSP、FPGA、CPLD等) 系列:- 產(chǎn)品培訓(xùn)模塊:Blackfin® Processor Core Architecture Overview Blackfin® Device Drivers Blackfin® Optimizations for Performance and Power Consumption Blackfin® System Services 特色產(chǎn)品:Blackfin? BF50x Series Processors 標(biāo)準(zhǔn)包裝:1 系列:Blackfin® 類型:DSP 適用于相關(guān)產(chǎn)品:ADSP-BF548 所含物品:板,軟件,4x4 鍵盤,光學(xué)撥輪,QVGA 觸摸屏 LCD 和 40G 硬盤 配用:ADZS-BFBLUET-EZEXT-ND - EZ-EXTENDER DAUGHTERBOARDADZS-BFLLCD-EZEXT-ND - BOARD EXT LANDSCAP LCD INTERFACE 相關(guān)產(chǎn)品:ADSP-BF542BBCZ-4A-ND - IC DSP 16BIT 400MHZ 400CSBGAADSP-BF544MBBCZ-5M-ND - IC DSP 16BIT 533MHZ MDDR 400CBGAADSP-BF542MBBCZ-5M-ND - IC DSP 16BIT 533MHZ MDDR 400CBGAADSP-BF542KBCZ-6A-ND - IC DSP 16BIT 600MHZ 400CSBGAADSP-BF547MBBCZ-5M-ND - IC DSP 16BIT 533MHZ MDDR 400CBGAADSP-BF548BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGAADSP-BF547BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGAADSP-BF544BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGAADSP-BF542BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGA
XE8000EV120 功能描述:BOARD EVAL FOR SX8722I070TRLF RoHS:是 類別:編程器,開發(fā)系統(tǒng) >> 評(píng)估板 - 模數(shù)轉(zhuǎn)換器 (ADC) 系列:ZoomingADC™ 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- ADC 的數(shù)量:1 位數(shù):12 采樣率(每秒):94.4k 數(shù)據(jù)接口:USB 輸入范圍:±VREF/2 在以下條件下的電源(標(biāo)準(zhǔn)):- 工作溫度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板,軟件
XE8000EV121 功能描述:BOARD EVAL FOR SX8723/24 RoHS:是 類別:編程器,開發(fā)系統(tǒng) >> 評(píng)估演示板和套件 系列:- 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- 主要目的:電源管理,電池充電器 嵌入式:否 已用 IC / 零件:MAX8903A 主要屬性:1 芯鋰離子電池 次要屬性:狀態(tài) LED 已供物品:板
XE8000MP 功能描述:PROG BOARD AND PROSTART2 CARD RoHS:否 類別:編程器,開發(fā)系統(tǒng) >> 獨(dú)立編程器 系列:- 產(chǎn)品目錄繪圖:CHIPPROG-G4 標(biāo)準(zhǔn)包裝:1 系列:- 類型:成組編程器 適用于相關(guān)產(chǎn)品:EEPROM,EPROM,F(xiàn)LASH,MCU,NVRAM,PLD 所含物品:編程器,線纜,CD 產(chǎn)品目錄頁面:598 (CN2011-ZH PDF) 相關(guān)產(chǎn)品:AE-TS56-16I-3-ND - ISP CABLEADAPTER 14-PIN HEADERAE-TS40N-ND - ADAPTER SOCKET 40-TSOP TO 40-DIPAE-TS32N-ND - ADAPTER SOCKET 32-TSOP TO 32-DIPAE-TS28-ND - ADAPTER SOCKET 28-TSOP TO 28-DIPAE-T44-P16-ND - ADAPTER SOCKET 44-QFP TO 40-DIPAE-T44-I51/505-ND - ADAPTER SOCKET 44-QFP TO 40-DIPAE-SS56-16I-ND - ADAPTER SOCKET 56-SSOP TO 40-DIPAE-SP8U-ND - ADAPTER SOCKET 8-SSOP TO 8-DIPAE-SP28U2-ND - ADAPTER SOCKET 28-SSOP TO 28-DIPAE-SP28U1-ND - ADAPTER SOCKET 28-SSOP TO 28-DIP更多...
XE8801A 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:Data Acquisition with ZoomingADC?