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TMS320F2812PGFA 产品设计参考手册 - TI（德州仪器）
制造商:
TI（德州仪器）
分类:
微控制器
封装:
LQFP-176
描述:
TEXAS INSTRUMENTS TMS320F2812PGFA 芯片, 数字信号处理器 150MHz SMD
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P14P15P16Hot
典型应用电路图在P38P80
原理图在P26P42P60P64P69P79P82
封装尺寸在P163P164P167P174
焊盘布局在P168P175
标记信息在P163P164
封装信息在P13P163P164P165
功能描述在P10P12P13P17P18P19P20P21P22P23P24P25
技术参数、封装参数在P35P36P91P92P93P94P95P96P97P98P99P100
应用领域在P27P28P29P51P144P165
电气规格在P17P36P91P92P93P94P95P96P97P98P99P100
导航目录
TMS320F2812PGFA数据手册
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若手册格式错乱，请下载阅览PDF原文件
TMS320F2810, TMS320F2811, TMS320F2812
TMS320C2810, TMS320C2811, TMS320C2812
SPRS174T –APRIL 2001–REVISED MAY 2012
www.ti.com
6-21 EVBSOC Timing ................................................................................................................ 113
6-22 External Interrupt Timing....................................................................................................... 114
6-23 General-Purpose Output Timing.............................................................................................. 115
6-24 GPIO Input Qualifier – Example Diagram for QUALPRD = 1............................................................. 116
6-25 General-Purpose Input Timing................................................................................................ 117
6-26 SPI Master Mode External Timing (Clock Phase = 0) ..................................................................... 119
6-27 SPI Master External Timing (Clock Phase = 1)............................................................................. 121
6-28 SPI Slave Mode External Timing (Clock Phase = 0)....................................................................... 123
6-29 SPI Slave Mode External Timing (Clock Phase = 1)....................................................................... 125
6-30 Relationship Between XTIMCLK and SYSCLKOUT ....................................................................... 129
6-31 Example Read Access......................................................................................................... 132
6-32 Example Write Access ......................................................................................................... 133
6-33 Example Read With Synchronous XREADY Access ...................................................................... 135
6-34 Example Read With Asynchronous XREADY Access..................................................................... 136
6-35 Write With Synchronous XREADY Access.................................................................................. 138
6-36 Write With Asynchronous XREADY Access ................................................................................ 139
6-37 External Interface Hold Waveform............................................................................................ 141
6-38 XHOLD/XHOLDA Timing Requirements (XCLKOUT = 1/2 XTIMCLK).................................................. 142
6-39 ADC Analog Input Impedance Model ........................................................................................ 146
6-40 ADC Power-Up Control Bit Timing ........................................................................................... 146
6-41 Sequential Sampling Mode (Single-Channel) Timing...................................................................... 147
6-42 Simultaneous Sampling Mode Timing ....................................................................................... 148
6-43 McBSP Receive Timing........................................................................................................ 152
6-44 McBSP Transmit Timing....................................................................................................... 152
6-45 McBSP Timing as SPI Master or Slave: CLKSTP = 10b, CLKXP = 0................................................... 153
6-46 McBSP Timing as SPI Master or Slave: CLKSTP = 11b, CLKXP = 0................................................... 154
6-47 McBSP Timing as SPI Master or Slave: CLKSTP = 10b, CLKXP = 1................................................... 155
6-48 McBSP Timing as SPI Master or Slave: CLKSTP = 11b, CLKXP = 1................................................... 156
6 List of Figures Copyright © 2001–2012, Texas Instruments Incorporated
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