TMS320F28335, TMS320F28334, TMS320F28332
TMS320F28235, TMS320F28234, TMS320F28232
SPRS439I–JUNE 2007–REVISED MARCH 2011
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6.12 I2C Electrical Specification and Timing ............................................................................... 142
6.13 Serial Peripheral Interface (SPI) Timing .............................................................................. 142
6.13.1 Master Mode Timing .......................................................................................... 142
6.13.2 SPI Slave Mode Timing ...................................................................................... 147
6.14 External Interface (XINTF) Timing ..................................................................................... 150
6.14.1 USEREADY = 0 ............................................................................................... 150
6.14.2 Synchronous Mode (USEREADY = 1, READYMODE = 0) ............................................. 151
6.14.3 Asynchronous Mode (USEREADY = 1, READYMODE = 1) ............................................ 152
6.14.4 XINTF Signal Alignment to XCLKOUT ..................................................................... 154
6.14.5 External Interface Read Timing ............................................................................. 155
6.14.6 External Interface Write Timing ............................................................................. 157
6.14.7 External Interface Ready-on-Read Timing With One External Wait State ............................ 159
6.14.8 External Interface Ready-on-Write Timing With One External Wait State ............................. 162
6.14.9 XHOLD and XHOLDA Timing ............................................................................... 165
6.15 On-Chip Analog-to-Digital Converter .................................................................................. 168
6.15.1 ADC Power-Up Control Bit Timing .......................................................................... 169
6.15.2 Definitions ...................................................................................................... 170
6.15.3 Sequential Sampling Mode (Single-Channel) (SMODE = 0) ............................................ 171
6.15.4 Simultaneous Sampling Mode (Dual-Channel) (SMODE = 1) .......................................... 172
6.15.5 Detailed Descriptions ......................................................................................... 173
6.16 Multichannel Buffered Serial Port (McBSP) Timing ................................................................. 174
6.16.1 McBSP Transmit and Receive Timing ...................................................................... 174
6.16.2 McBSP as SPI Master or Slave Timing .................................................................... 177
6.17 Flash Timing .............................................................................................................. 181
6.18 Migrating Between F2833x Devices and F2823x Devices ......................................................... 182
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Revision History .............................................................................................................. 183
Thermal/Mechanical Data .................................................................................................. 184
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