參數(shù)資料
型號(hào): MC68HC11K0CFN4
廠(chǎng)商: MOTOROLA INC
元件分類(lèi): 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(yè)數(shù): 43/80頁(yè)
文件大小: 420K
代理商: MC68HC11K0CFN4
M68HC11 K Series
MC68HC11KTS/D
MOTOROLA
43
Reset state is mode dependent. In single-chip or bootstrap modes, port B pins are high-impedance in-
puts with selectable internal pull-up resistors. In expanded or test modes, port B pins are high order ad-
dress outputs and PORTB is not in the memory map.
DDB[7:0] —Data Direction for Port B
0 = Corresponding pin configured for input
1 = Corresponding pin configured for output
Reset state is mode dependent. In single-chip or bootstrap modes, port C pins are high-impedance in-
puts with selectable internal pull-up resistors. In expanded or test modes, port C pins are data bus inputs
and outputs and PORTC is not in the memory map. Refer to CWOM bit in OPT2 register description
that follows.
DDC[7:0] —Data Direction for Port C. Refer to CWOM bit in OPT2 register description that follows.
0 = Corresponding pin configured for input
1 = Corresponding pin configured for output
PORTB
—Port B Data
$0004
Bit 7
6
5
4
3
2
1
Bit 0
PB7
PB6
PB5
PB4
PB3
PB2
PB1
PB0
S. Chip or
Boot:
PB7
PB6
PB5
PB4
PB3
PB2
PB1
PB0
RESET:
I
I
I
I
I
I
I
I
Expan. or
Test:
ADDR15
ADDR14
ADDR13
ADDR12
ADDR11
ADDR10
ADDR9
ADDR8
DDRB
—Data Direction Register for Port B
$0002
Bit 7
6
5
4
3
2
1
Bit 0
DDB7
DDB6
DDB5
DDB4
DDB3
DDB2
DDB1
DDB0
RESET:
0
0
0
0
0
0
0
0
PORTC
—Port C Data
$0006
Bit 7
6
5
4
3
2
1
Bit 0
PC7
PC6
PC5
PC4
PC3
PC2
PC1
PC0
S. Chip or
Boot:
PC7
PC6
PC5
PC4
PC3
PC2
PC1
PC0
RESET:
0
0
0
0
0
0
0
0
Expan. or
Test:
DATA7
DATA6
DATA5
DATA4
DATA3
DATA2
DATA1
DATA0
DDRC
—Data Direction Register for Port C
$0007
Bit 7
6
5
4
3
2
1
Bit 0
DDC7
DDC6
DDC5
DDC4
DDC3
DDC2
DDC1
DDC0
RESET:
0
0
0
0
0
0
0
0
相關(guān)PDF資料
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相關(guān)代理商/技術(shù)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(xiàn)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
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(xiàn)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
MC68HC11K0CFU2 制造商:MOTOROLA 制造商全稱(chēng):Motorola, Inc 功能描述:8-Bit Microcontroller
MC68HC11K0CFU3 制造商:MOTOROLA 制造商全稱(chēng):Motorola, Inc 功能描述:Technical Summary 8-Bit Microcontroller
MC68HC11K0CFU4 制造商:FREESCALE 制造商全稱(chēng):Freescale Semiconductor, Inc 功能描述:HCMOS MICROCONTROLLER UNIT