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(shù)資料
型號: MC68HC11K0CFN4
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, 4 MHz, MICROCONTROLLER, PQCC84
封裝: PLASTIC, LCC-84
文件頁數(shù): 58/80頁
文件大小: 420K
代理商: MC68HC11K0CFN4
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
MC68HC11K0CFU2 8-BIT MICROCONTROLLER
MC68HC11K0CFU3 8-BIT MICROCONTROLLER
MC68HC11K0CFU4 8-BIT MICROCONTROLLER
MC68HC11K0MFN2 8-BIT MICROCONTROLLER
MC68HC11K0MFN3 8-BIT MICROCONTROLLER
相關代理商/技術參數(shù)
參數(shù)描述
MC68HC11K0CFNE3 功能描述:8位微控制器 -MCU 8B MCU 768 RAM - EPP 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 安裝風格:SMD/SMT
MC68HC11K0CFNE4 功能描述:8位微控制器 -MCU 8B MCU 768 RAM - EPP 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 安裝風格:SMD/SMT
MC68HC11K0CFU2 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:8-Bit Microcontroller
MC68HC11K0CFU3 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Technical Summary 8-Bit Microcontroller
MC68HC11K0CFU4 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS MICROCONTROLLER UNIT
主站蜘蛛池模板: 台州市| 苗栗县| 浙江省| 丹江口市| 达拉特旗| 永仁县| 巴林右旗| 高尔夫| 精河县| 万盛区| 邓州市| 虎林市| 镇宁| 衢州市| 朔州市| 德江县| 佛山市| 新晃| 潢川县| 横山县| 太仓市| 珠海市| 大城县| 南安市| 柳州市| 蒲城县| 和田县| 北票市| 长兴县| 卢氏县| 巫溪县| 罗甸县| 高台县| 拉孜县| 嘉峪关市| 施秉县| 孝昌县| 泰宁县| 浪卡子县| 吉水县| 丹东市|