欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: MC68HC11K0VFN2
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT MICROCONTROLLER
中文描述: 8-BIT, MROM, 2 MHz, MICROCONTROLLER, PQCC84
封裝: PLASTIC, LCC-84
文件頁數: 58/80頁
文件大小: 420K
代理商: MC68HC11K0VFN2
MOTOROLA
58
M68HC11 K Series
MC68HC11KTS/D
SPR[2:0] —SPI Clock Rate Selects (SPR2 is located in OPT2 register)
SPIF —SPI Transfer Complete Flag
This flag is set when an SPI transfer is complete (after eight SCK cycles in a data transfer). Clear this
flag by reading SPSR, then access SPDR.
0 = No SPI transfer complete or SPI transfer still in progress
1 = SPI transfer complete
WCOL —Write Collision Error Flag
This flag is set if the MCU tries to write data into SPDR while an SPI data transfer is in progress. Clear
this flag by reading SPSR, then access SPDR.
0 = No write collision error
1 = SPDR written while SPI transfer in progress
Bit 5 —Not implemented
Always reads zero
MODF —Mode Fault (Mode fault terminates SPI operation)
Set when SS is pulled low while MSTR = 1. Cleared by SPSR read followed by SPCR write.
0 = No mode fault error
1 = SS pulled low in master mode
Bits [3:0] —Not implemented
Always read zero
SPI is double buffered in, single buffered out.
Table 8 SPI Clock Rate Selects
SPR[2:0]
Divide
E Clock By
2
4
16
32
8
16
64
128
Frequency at
E = 2 MHz (Baud)
1.0 MHz
500 kHz
125 kHz
62.5 kHz
250 kHz
125 kHz
31.25 kHz
15.625 kHz
Frequency at
E = 3 MHz (Baud)
3.0 MHz
750 kHz
187.5 kHz
93.75 kHz
375 kHz
187.5 kHz
46.875 kHz
23.438 kHz
Frequency at
E = 4 MHz (Baud)
4.0 MHz
1.0 MHz
250 kHz
125 kHz
500 kHz
250 kHz
62.5 kHz
31.25 kHz
0 0 0
0 0 1
0 1 0
0 1 1
1 0 0
1 0 1
1 1 0
1 1 1
SPSR
—Serial Peripheral Status Register
$0029
Bit 7
6
5
4
3
2
1
Bit 0
SPIF
WCOL
MODF
RESET:
0
0
0
0
0
0
0
0
SPDR
—SPI Data
$002A
Bit 7
6
5
4
3
2
1
Bit 0
Bit 7
6
5
4
3
2
1
Bit 0
相關PDF資料
PDF描述
MC68HC11K0VFN3 8-BIT MICROCONTROLLER
MC68HC11K0VFN4 8-BIT MICROCONTROLLER
MC68HC11K0VFU2 8-BIT MICROCONTROLLER
MC68HC11K0VFU3 8-BIT MICROCONTROLLER
MC68HC11K0VFU4 8-BIT MICROCONTROLLER
相關代理商/技術參數
參數描述
MC68HC11K0VFN3 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Technical Summary 8-Bit Microcontroller
MC68HC11K0VFN4 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:8-Bit Microcontroller
MC68HC11K0VFU2 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:8-Bit Microcontroller
MC68HC11K0VFU3 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:8-Bit Microcontroller
MC68HC11K0VFU4 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:8-Bit Microcontroller
主站蜘蛛池模板: 七台河市| 大足县| 大悟县| 宣汉县| 盘锦市| 江门市| 政和县| 福安市| 龙胜| 湟源县| 若尔盖县| 邢台市| 永清县| 崇信县| 信阳市| 张家港市| 玛多县| 永胜县| 澄迈县| 呼伦贝尔市| 衢州市| 五指山市| 张北县| 东山县| 宝鸡市| 峨山| 丰城市| 资中县| 剑川县| 阜平县| 长岭县| 咸宁市| 毕节市| 汽车| 黔南| 巩留县| 旬邑县| 改则县| 冷水江市| 宝丰县| 宜宾市|