參數(shù)資料
型號： TMDXCNCD28069ISO
廠商： Texas Instruments
文件頁數(shù)： 52/174頁
文件大?。?/td> 0K
描述： EVAL PICCOLO CONTROLCARD
標準包裝： 1
系列： TMS320F2806x, Piccolo™, C2000™
主要目的： 接口，RS232，GPIO
嵌入式： 是，MCU，32 位
已用 IC / 零件： TMS320F2806x
已供物品： 板
SPRS698D – NOVEMBER 2010 – REVISED DECEMBER 2012
Table 5-67. Analog MUX(1)
DEFAULT AT RESET
PERIPHERAL SELECTION 2 AND
AIOx AND PERIPHERAL SELECTION 1
PERIPHERAL SELECTION 3
AIOMUX1 REGISTER BITS
AIOMUX1 BITS = 0,x
AIOMUX1 BITS = 1,x
1-0
ADCINA0 (I)
3-2
ADCINA1 (I)
5-4
AIO2 (I/O)
ADCINA2 (I), COMP1A (I)
7-6
ADCINA3 (I)
9-8
AIO4 (I/O)
ADCINA4 (I), COMP2A (I)
11-10
ADCINA5 (I)
13-12
AIO6 (I/O)
ADCINA6 (I), COMP3A (I)
15-14
ADCINA7 (I)
17-16
ADCINB0 (I)
19-18
ADCINB1 (I)
21-20
AIO10 (I/O)
ADCINB2 (I), COMP1B (I)
23-22
ADCINB3 (I)
25-24
AIO12 (I/O)
ADCINB4 (I), COMP2B (I)
27-26
ADCINB5 (I)
29-28
AIO14 (I/O)
ADCINB6 (I), COMP3B (I)
31-30
ADCINB7 (I)
(1)
I = Input, O = Output
The user can select the type of input qualification for each GPIO pin via the GPxQSEL1/2 registers from
four choices:
Synchronization To SYSCLKOUT Only (GPxQSEL1/2 = 0, 0): This is the default mode of all GPIO pins
at reset and it simply synchronizes the input signal to the system clock (SYSCLKOUT).
Qualification Using Sampling Window (GPxQSEL1/2 = 0, 1 and 1, 0): In this mode the input signal,
after synchronization to the system clock (SYSCLKOUT), is qualified by a specified number of cycles
before the input is allowed to change.
The sampling period is specified by the QUALPRD bits in the GPxCTRL register and is configurable in
groups of 8 signals. The sampling period specifies a multiple of SYSCLKOUT cycles for sampling the
input signal. The sampling window is either 3-samples or 6-samples wide and the output is only
changed when ALL samples are the same (all 0s or all 1s) as shown in Figure 4-18 (for 6 sample
mode).
No Synchronization (GPxQSEL1/2 = 1,1): This mode is used for peripherals where synchronization is
not required (synchronization is performed within the peripheral).
Due to the multi-level multiplexing that is required on the device, there may be cases where a peripheral
input signal can be mapped to more then one GPIO pin. Also, when an input signal is not selected, the
input signal will default to either a 0 or 1 state, depending on the peripheral.
Copyright 2010–2012, Texas Instruments Incorporated
Peripheral and Electrical Specifications
145
相關PDF資料
PDF描述
ECM30DCBD CONN EDGECARD 60POS R/A .156 SLD
MCZ33742SEGR2 IC SYSTEM BASIS CHIP CAN 28-SOIC
H3AKH-3418G IDC CABLE - HSC34H/AE34G/HPK34H
EVAL-AD5235SDZ BOARD EVAL FOR AD5235
MCZ33742EGR2 IC SYSTEM BASIS CHIP CAN 28-SOIC
相關代理商/技術參數(shù)
參數(shù)描述
TMDXCNCD28075 功能描述:TMS320F28075 controlCARD C2000?, Piccolo? MCU 32-Bit C28x Embedded Evaluation Board 制造商:texas instruments 系列:C2000??，Piccolo?? 零件狀態(tài):過期 板類型:評估平臺 類型:MCU 32-位 核心處理器:C28x 操作系統(tǒng):- 平臺:controlCARD 配套使用產(chǎn)品/相關產(chǎn)品:TMS320F28075 安裝類型:固定 內(nèi)容:板 標準包裝:1
TMDXCNCD28343 功能描述:插座和適配器 Delfino C28343 controlCARD RoHS:否 制造商:Silicon Labs 產(chǎn)品:Adapter 用于:EM35x
TMDXCNCD28346-168 功能描述:插座和適配器 Delfino C28346 DIM168 ControlCARD RoHS:否 制造商:Silicon Labs 產(chǎn)品:Adapter 用于:EM35x
TMDXCNCD28377D 功能描述:TMS320F28377D controlCARD C2000?, Delfino? MCU 32-Bit C28x Embedded Evaluation Board 制造商:texas instruments 系列:C2000? Delfino? 零件狀態(tài):過期 板類型:評估平臺 類型:MCU 32-位 核心處理器:C28x 操作系統(tǒng):- 平臺:controlCARD 配套使用產(chǎn)品/相關產(chǎn)品:TMS320F28377D 安裝類型:固定 內(nèi)容:板，電纜 標準包裝:1
TMDXCNCDH52C1 功能描述:子卡和OEM板 H52C1 Concerto controlCARD RoHS:否 制造商:BeagleBoard by CircuitCo 產(chǎn)品:BeagleBone LCD4 Boards 用于:BeagleBone - BB-Bone - Open Source Development Kit
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*