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參數(shù)資料
| 型號： | TS80C32X2-ELCR |
| 廠商： | ATMEL CORP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, MICROCONTROLLER, PQFP44 |
| 封裝： | PLASTIC, QFP-44 |
| 文件頁數(shù)： | 13/83頁 |
| 文件大?。?/td> | 8336K |
| 代理商： | TS80C32X2-ELCR |
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158
Atmel ATmega16/32/64/M1/C1 [DATASHEET]
7647K–AVR–12/13
16.10 General CAN Registers
16.10.1 CAN General Control Register - CANGCON
Bit 7 – ABRQ: Abort Request
This is not an auto resettable bit.
●
0 - no request.
●
1 - abort request: a reset of CANEN1 and CANEN2 registers is done. The pending communications are immediately
disabled and the on-going one will be normally terminated, setting the appropriate status flags.
Note that CANCDMOB register remain unchanged.
Bit 6 – OVRQ: Overload Frame Request
This is not an auto resettable bit.
●
0 - no request.
●
1 - overload frame request: send an overload frame after the next received frame.
The overload frame can be traced observing OVFG in CANGSTA register (c.f. Figure 16-9 on page 149).
Bit 5 – TTC: Time Trigger Communication
●
0 - no TTC.
●
1 - TTC mode.
Bit 4 – SYNTTC: Synchronization of TTC
This bit is only used in TTC mode.
●
0 - the TTC timer is caught on SOF.
●
1 - the TTC timer is caught on the last bit of the EOF.
Bit 3 – LISTEN: Listening Mode
●
0 - no listening mode.
●
1 - listening mode.
Bit 2 – TEST: Test Mode
●
0 - no test mode
●
1 - test mode: intend for factory testing and not for customer use.
Note:
CAN may malfunction if this bit is set.
Bit 1 – ENA/STB: Enable / Standby Mode
Because this bit is a command and is not immediately effective, the ENFG bit in CANGSTA register gives the true state of the
chosen mode.
●
0 - standby mode: The on-going transmission (if exists) is normally terminated and the CAN channel is frozen (the
CONMOB bits of every MOb do not change). The transmitter constantly provides a recessive level. In this mode, the
receiver is not enabled but all the registers and mailbox remain accessible from CPU. In this mode, the receiver is not
enabled but all the registers and mailbox remain accessible from CPU.
Note:
A standby mode applied during a reception may corrupt the on-going reception or set the controller in a wrong
state. The controller will restart correctly from this state if a software reset (SWRES) is applied. If no reset is con-
sidered, a possible solution is to wait for a lake of a receiver busy (RXBSY) before to enter in stand-by mode. The
best solution is first to apply an abort request command (ABRQ) and then wait for the lake of the receiver busy
(RXBSY) before to enter in stand-by mode. In any cases, this standby mode behavior has no effect on the CAN
bus integrity.
Bit
76543
2
1
0
ABRQ
OVRQ
TTC
SYNTTC
LISTEN
TEST
ENA/STB
SWRES CANGCON
Read/Write
R/W
Initial Value
00000
0
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TS80C31X2-VJBB | 8-BIT, 40 MHz, MICROCONTROLLER, PQCC44 |
| TSC80C31-16KAD | 8-BIT, 16 MHz, MICROCONTROLLER, PDIP40 |
| TSC80C31-40JDB | 8-BIT, 40 MHz, MICROCONTROLLER, PQFP44 |
| TSC80C31-12LFR | 8-BIT, 12 MHz, MICROCONTROLLER, PQFP44 |
| TSC80C31-20LFD | 8-BIT, 20 MHz, MICROCONTROLLER, PQFP44 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TS80C32X2-LCA | 功能描述:IC MCU 8BIT 30/20MHZ 40-DIP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:80C 標(biāo)準(zhǔn)包裝:9 系列:87C 核心處理器:8051 芯體尺寸:8-位 速度:40/20MHz 連通性:UART/USART 外圍設(shè)備:POR，WDT 輸入/輸出數(shù):32 程序存儲器容量:32KB（32K x 8） 程序存儲器類型:OTP EEPROM 大小:- RAM 容量:256 x 8 電壓 - 電源 (Vcc/Vdd):4.5 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:- 振蕩器型:內(nèi)部 工作溫度:0°C ~ 70°C 封裝/外殼:40-DIP（0.600"，15.24mm） 包裝:管件 |
| TS80C32X2-LCAB | 制造商:TEMIC 制造商全稱:TEMIC Semiconductors 功能描述:8-bit CMOS Microcontroller 0-60 MHz |
| TS80C32X2-LCAD | 制造商:TEMIC 制造商全稱:TEMIC Semiconductors 功能描述:8-bit CMOS Microcontroller 0-60 MHz |
| TS80C32X2-LCAR | 制造商:TEMIC 制造商全稱:TEMIC Semiconductors 功能描述:8-bit CMOS Microcontroller 0-60 MHz |
| TS80C32X2-LCB | 功能描述:IC MCU 8BIT 30/20MHZ 44-PLCC RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:80C 標(biāo)準(zhǔn)包裝:1,500 系列:AVR® ATtiny 核心處理器:AVR 芯體尺寸:8-位 速度:16MHz 連通性:I²C，LIN，SPI，UART/USART，USI 外圍設(shè)備:欠壓檢測/復(fù)位，POR，PWM，溫度傳感器，WDT 輸入/輸出數(shù):16 程序存儲器容量:8KB（4K x 16） 程序存儲器類型:閃存 EEPROM 大小:512 x 8 RAM 容量:512 x 8 電壓 - 電源 (Vcc/Vdd):2.7 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 11x10b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 125°C 封裝/外殼:20-SOIC（0.295"，7.50mm 寬） 包裝:帶卷 (TR) |
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