參數(shù)資料
型號: ST72T2311R6T3
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): 19/164頁
文件大?。?/td> 1043K
代理商: ST72T2311R6T3
ST72311R, ST72511R, ST72512R, ST72532R
115/164
CONTROLLER AREA NETWORK (Cont’d)
10.7.4.2 Paged Registers
LAST IDENTIFIER HIGH REGISTER (LIDHR)
Read/Write
Reset Value: Undefined
LID[10:3] are the most significant 8 bits of the last
Identifier read on the CAN bus.
LAST IDENTIFIER LOW REGISTER (LIDLR)
Read/Write
Reset Value: Undefined
LID[2:0] are the least significant 3 bits of the last
Identifier read on the CAN bus.
LRTR is the last Remote Transmission Request bit
read on the CAN bus.
LDLC[3:0] is the last Data Length Code read on the
CAN bus.
TRANSMIT ERROR COUNTER REG. (TECR)
Read Only
Reset Value: 00h
TEC[7:0] is the least significant byte of the 9-bit
Transmit Error Counter implementing part of the
fault confinement mechanism of the CAN protocol.
In case of an error during transmission, this counter
is incremented by 8. It is decremented by 1 after
every successful transmission. When the counter
value exceeds 127, the CAN controller enters the
error passive state. When a value of 256 is reached,
the CAN controller is disconnected from the bus.
RECEIVE ERROR COUNTER REG. (RECR)
Page: 00h — Read Only
Reset Value: 00h
REC[7:0] is the Receive Error Counter implement-
ing part of the fault confinement mechanism of the
CAN protocol. In case of an error during reception,
this counter is incremented by 1 or by 8 depending
on the error condition as defined by the CAN stand-
ard. After every successful reception the counter is
decremented by 1 or reset to 120 if its value was
higher than 128. When the counter value exceeds
127, the CAN controller enters the error passive
state.
IDENTIFIER HIGH REGISTERS (IDHRx)
Read/Write
Reset Value: Undefined
ID[10:3] are the most significant 8 bits of the 11-bit
message identifier.The identifier acts as the mes-
sage’s name, used for bus access arbitration and
acceptance filtering.
70
LID10
LID9
LID8
LID7
LID6
LID5
LID4
LID3
70
LID2
LID1
LID0
LRTR
LDLC
3
LDLC
2
LDLC
1
LDLC
0
70
TEC7
TEC6
TEC5
TEC4
TEC3
TEC2
TEC1
TEC0
70
REC7
REC6
REC5
REC4
REC3
REC2
REC1
REC0
70
ID10
ID9
ID8
ID7
ID6
ID5
ID4
ID3
相關(guān)PDF資料
PDF描述
ST72T2311R6T3S 8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC, 16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES
ST72T2311R6T6 8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC, 16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES
ST72T2311R6T6S 8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC, 16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES
ST72T2311R6T7 8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC, 16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES
ST72T2311R7T6 8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC, 16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ST72T251G1B6 功能描述:8位微控制器 -MCU OTP EPROM 4K SPI/I2C RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
ST72T251G1M6 功能描述:8位微控制器 -MCU RO 511-ST72C254G1M6 RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
ST72T251G2B6 功能描述:8位微控制器 -MCU OTP EPROM 8K SPI/I2C RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
ST72T251G2M6 功能描述:8位微控制器 -MCU OTP EPROM 8K SPI/I2C RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
ST72T311J2B6 功能描述:8位微控制器 -MCU OTP EPROM 8K SPI/I2C RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT