參數資料
型號: EVAL-ADUC7128QSPZ
廠商: Analog Devices Inc
文件頁數: 43/92頁
文件大小: 0K
描述: KIT DEV FOR ADUC7128
產品培訓模塊: ARM7 Applications & Tools
Intro to ARM7 Core & Microconverters
設計資源: ADUC7128 Dev System Schematic
ADUC7128 Gerber Files
標準包裝: 1
系列: QuickStart™ PLUS 套件
類型: MCU
適用于相關產品: ADuC7128
所含物品: 評估板、電源、纜線、軟件、仿真器和說明文檔
產品目錄頁面: 739 (CN2011-ZH PDF)
相關產品: ADUC7128BSTZ126-RLDKR-ND - IC DAS MCU ARM7 ADC/DDS 64-LQFP
ADUC7128BCPZ126-RLDKR-ND - IC DAS MCU ARM7 ADC/DDS 64-LFCSP
ADUC7128BSTZ126-RLCT-ND - IC DAS MCU ARM7 ADC/DDS 64-LQFP
ADUC7128BCPZ126-RLCT-ND - IC DAS MCU ARM7 ADC/DDS 64-LFCSP
ADUC7128BSTZ126-RLTR-ND - IC DAS MCU ARM7 ADC/DDS 64-LQFP
ADUC7128BCPZ126-RLTR-ND - IC DAS MCU ARM7 ADC/DDS 64-LFCSP
ADUC7128BSTZ126-ND - IC DAS MCU ARM7 ADC/DDS 64-LQFP
ADUC7128BCPZ126-ND - IC DAS MCU ARM7 ADC/DDS 64-LFCSP
ADuC7128/ADuC7129
Rev. 0 | Page 48 of 92
Comparator Interface
The comparator interface consists of a 16-bit MMR, CMPCON, described in Table 57.
Table 57. CMPCON MMR Bit Designations
Bit
Value
Name
Description
15:11
Reserved.
10
CMPEN
Comparator Enable Bit.
Set by user to enable the comparator.
Cleared by user to disable the comparator.
Note: A comparator interrupt is generated on the enable of the comparator. This should be cleared in the
user software.
Comparator Negative Input Select Bits.
00
AVDD/2.
01
ADC3 input.
10
VREF × 0.6.
9:8
11
CMPIN
Reserved.
Comparator Output Configuration Bits.
00
IRQ and PLA connections disabled.
01
IRQ and PLA connections disabled.
10
PLA connections enabled.
7:6
11
CMPOC
IRQ connections enabled.
5
CMPOL
Comparator Output Logic State Bit.
When low, the comparator output is high when the positive input (CMP0) is above the negative
input (CMP1).
When high, the comparator output is high when the positive input is below the negative input.
Response Time.
00
5 μs response time typical for large signals (2.5 V differential).
17 μs response time typical for small signals (0.65 mV differential).
01
Reserved.
10
Reserved.
4:3
11
CMPRES
3 μs response time typical for any signal type.
2
CMPHYST
Comparator Hysteresis Bit.
Set by user to have a hysteresis of about 7.5 mV.
Cleared by user to have no hysteresis.
1
CMPORI
Comparator Output Rising Edge Interrupt.
Set automatically when a rising edge occurs on the monitored voltage (CMP0).
Cleared by user by writing a 1 to this bit.
0
CMPOFI
Comparator Output Falling Edge Interrupt.
Set automatically when a falling edge occurs on the monitored voltage (CMP0).
Cleared by user.
相關PDF資料
PDF描述
EYM15DRSN CONN EDGECARD 30POS DIP .156 SLD
AIUR-06-272K INDUCTOR POWER 2700UH 10% T/H
V300C3V3C50BF CONVERTER MOD DC/DC 3.3V 50W
AIUR-06-182K INDUCTOR POWER 1800UH 10% T/H
EGM15DRSN CONN EDGECARD 30POS DIP .156 SLD
相關代理商/技術參數
參數描述
EVAL-ADUC7128QSPZ2 制造商:AD 制造商全稱:Analog Devices 功能描述:Precision Analog Microcontroller ARM7TDMI MCU with 12-Bit ADC and DDS DAC
EVAL-ADUC7129QSPZ 制造商:Analog Devices 功能描述:- Bulk
EVAL-ADUC812QS 制造商:Analog Devices 功能描述:DEVELOPMENT KIT SYSTEM
EVAL-ADUC812QSP 制造商:AD 制造商全稱:Analog Devices 功能描述:MicroConverter㈢, Multichannel 12-Bit ADC with Embedded Flash MCU
EVAL-ADUC812QSZ 功能描述:BOARD EVALUATION FOR ADUC812 RoHS:是 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:QuickStart™ 套件 標準包裝:1 系列:PICDEM™ 類型:MCU 適用于相關產品:PIC10F206,PIC16F690,PIC16F819 所含物品:板,線纜,元件,CD,PICkit 編程器 產品目錄頁面:659 (CN2011-ZH PDF)