參數(shù)資料
型號(hào): TMS320C240PQL
英文描述: 16-Bit Microcontroller
中文描述: 16位微控制器
文件頁(yè)數(shù): 84/105頁(yè)
文件大?。?/td> 1481K
代理商: TMS320C240PQL
TMS320C240, TMS320F240
DSP CONTROLLERS
SPRS042D – OCTOBER 1996 – REVISED NOVEMBER 1998
84
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251–1443
SERIAL COMMUNICATIONS INTERFACE (SCI) I/O TIMINGS
timing characteristics for SCI (see Note 2 and Figure 42)
PARAMETER
(BRR + 1)
IS EVEN AND BRR = 0
(BRR + 1)
IS ODD AND BRR
0
UNIT
MIN
16tc
tc(SCC)–70
16tc
MAX
65536tc
tc(SCC)+70
MIN
24tc
tc(SCC)–70
24tc
MAX
65535tc
tc(SCC)+70
tc(SCC)
tv(TXD)
tv(RXD)
NOTE 2: tc = system clock cycle time = 1/SYSCLK = tc(SYS)
Cycle time, SCICLK
ns
Valid time, SCITXD data
ns
Valid time, SCIRXD data
ns
tv(TXD)
tv(RXD)
Data Valid
Data Valid
SCITXD
SCIRXD
Figure 42. SCI Timings
相關(guān)PDF資料
PDF描述
TMS320C240PQQ 16-Bit Microcontroller
TMS320F240PQL 16-Bit Microcontroller
TMS320F240PQQ 16-Bit Microcontroller
TMS320F240PQS 16-Bit Microcontroller
TMS320LC31-40 Digital Signal Processor
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