參數(shù)資料
型號: ST72T2311R6T6
廠商: 意法半導(dǎo)體
英文描述: 8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC, 16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES
中文描述: 8位嵌套中斷,EEPROM存儲器,模數(shù)轉(zhuǎn)換器,16位定時器,8位PWM藝術(shù),SPI和脊髓損傷,微控制器的CAN接口
文件頁數(shù): 59/164頁
文件大?。?/td> 1043K
代理商: ST72T2311R6T6
ST72311R, ST72511R, ST72512R, ST72532R
151/164
COMMUNICATIONS INTERFACE CHARACTERISTICS (Cont’d)
12.11.2 SCI - Serial Communications Interface
Subject to general operating condition for VDD,fO-
SC, and TA unless otherwise specified.
Refer to I/O port characteristics for more details on
the input/output alternate function characteristics
(RDI and TDO).
12.11.3 CAN - Controller Area Network Interface
Subject to general operating condition for VDD,fO-
SC, and TA unless otherwise specified.
Refer to I/O port characteristics for more details on
the input/output alternate function characteristics
(CANTX and CANRX).
Symbol
Parameter
Condi tions
Standard
Baud
Rate
Unit
fCPU
Accuracy
vs. Standard
Prescaler
fTx
fRx
Communication frequency
8MHz
~0.16%
Conventional Mode
TR (or RR)=64, PR=13
TR (or RR)=16, PR=13
TR (or RR)= 8, PR=13
TR (or RR)= 4, PR=13
TR (or RR)= 2, PR=13
TR (or RR)= 8, PR= 3
TR (or RR)= 1, PR=13
300
1200
2400
4800
9600
10400
19200
~300.48
~1201.92
~2403.84
~4807.69
~9615.38
~10416.67
~19230.77
Hz
Extended Mode
ETPR (or ERPR) = 13
38400 ~38461.54
~0.79%
Extended Mode
ETPR (or ERPR) = 35
14400 ~14285.71
Symbol
Parameter
Condit ions
Min
Typ
Max
Unit
tp(RX:TX) CAN controller propagation time
60
ns
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