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參數(shù)資料
| 型號(hào)： | MC908GZ16CFAE |
| 廠商： | Freescale Semiconductor |
| 文件頁(yè)數(shù)： | 53/314頁(yè) |
| 文件大?。?/td> | 0K |
| 描述： | IC MCU 16K FLASH 8MHZ CAN 48LQFP |
| 標(biāo)準(zhǔn)包裝： | 250 |
| 系列： | HC08 |
| 核心處理器： | HC08 |
| 芯體尺寸： | 8-位 |
| 速度： | 8MHz |
| 連通性： | CAN，LIN，SCI，SPI |
| 外圍設(shè)備： | LVD，POR，PWM |
| 輸入/輸出數(shù)： | 37 |
| 程序存儲(chǔ)器容量： | 16KB（16K x 8） |
| 程序存儲(chǔ)器類型： | 閃存 |
| RAM 容量： | 1K x 8 |
| 電壓 - 電源 (Vcc/Vdd)： | 3 V ~ 5.5 V |
| 數(shù)據(jù)轉(zhuǎn)換器： | A/D 8x10b |
| 振蕩器型： | 內(nèi)部 |
| 工作溫度： | -40°C ~ 85°C |
| 封裝/外殼： | 48-LQFP |
| 包裝： | 托盤 |
| 產(chǎn)品目錄頁(yè)面： | 725 (CN2011-ZH PDF) |
MSCAN08 Controller (MSCAN08)
MC68HC908GZ16 MC68HC908GZ8 Data Sheet, Rev. 4
146
Freescale Semiconductor
12.13.5 MSCAN08 Receiver Flag Register (CRFLG)
All bits of this register are read and clear only. A flag can be cleared by writing a 1 to the corresponding
bit position. A flag can be cleared only when the condition which caused the setting is valid no more.
Writing a 0 has no effect on the flag setting. Every flag has an associated interrupt enable flag in the
CRIER register. A hard or soft reset will clear the register.
WUPIF — Wakeup Interrupt Flag
If the MSCAN08 detects bus activity while in sleep mode, it sets the WUPIF flag. If not masked, a
wakeup interrupt is pending while this flag is set.
1 = MSCAN08 has detected activity on the bus and requested wakeup.
0 = No wakeup interrupt has occurred.
RWRNIF — Receiver Warning Interrupt Flag
This flag is set when the MSCAN08 goes into warning status due to the receive error counter (REC)
exceeding 96 and neither one of the error interrupt flags or the bus-off interrupt flag is set(1). If not
masked, an error interrupt is pending while this flag is set.
1 = MSCAN08 has gone into receiver warning status.
0 = No receiver warning status has been reached.
Table 12-8. Time Segment Values
TSEG13
TSEG12
TSEG11
TSEG10
Time
Segment 1
TSEG22
TSEG21
TSEG20
Time
Segment 2
0000
1 Tq Cycle
(1)
1. This setting is not valid. Please refer to Table 12-4 for valid settings.
000
1 Tq Cycle
(1)
0001
2 Tq Cycles
(1)
001
2 Tq Cycles
0010
3Tq Cycles
(1)
...
.
0011
4 Tq Cycles
...
.
....
.
1
8Tq Cycles
....
.
1111
16 Tq Cycles
Address:
$0504
Bit 7
654321
Bit 0
Read:
WUPIF
RWRNIF
TWRNIF
RERRIF
TERRIF
BOFFIF
OVRIF
RXF
Write:
Reset:
00000000
Figure 12-20. Receiver Flag Register (CRFLG)
1. Condition to set the flag: RWRNIF = (96
→ REC) & RERRIF & TERRIF & BOFFIF
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC908GZ16CFAER | 制造商:Freescale Semiconductor 功能描述:MCU 8BIT HC08 CISC 16KB FLASH 3.3V/5V 48LQFP - Tape and Reel |
| MC908GZ16CFJ | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:M68HC08 Microcontrollers |
| MC908GZ16CFJE | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:M68HC08 Microcontrollers |
| MC908GZ16MFA | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:M68HC08 Microcontrollers |
| MC908GZ16MFAE | 功能描述:8位微控制器 -MCU 8BIT MCU 16K FLASH 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(shí)鐘頻率:50 MHz 程序存儲(chǔ)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 |
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