TMS320DM6441_08 Datasheet, PDF (191/232 Pages) Texas Instruments – Digital Media System-on-Chip

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TMS320DM6441
Digital Media System-on-Chip
SPRS359D – SEPTEMBER 2006 – REVISED MARCH 2008
Table 7-73. Switching Characteristics Over Recommended Operating Conditions for UARTx Transmit
(see Figure 7-58) (continued)
NO.
2
t_w(UTXDB)
3
t_w(UTXSB)
PARAMETER
Pulse duration, transmit data bit (TXDn) [15/30/100 pF]
Pulse duration, transmit start bit [15/30/100 pF]
1.05 V and 1.2 V
MIN
MAX
U-2
U+2
U-2
U+2
UNIT
ns
ns
UART_TXDn
Start
Bit
3
2
Data Bits
5
4
UART_RXDn
Start
Bit
Data Bits
Figure 7-58. UART Transmit/Receive Timing
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Peripheral and Electrical Specifications 191