參數(shù)資料
型號(hào): MC68HC11D0CFNE2R
廠商: Freescale Semiconductor
文件頁數(shù): 35/124頁
文件大?。?/td> 0K
描述: MCU 8-BIT 192 RAM 2MHZ 44-PLCC
標(biāo)準(zhǔn)包裝: 450
系列: HC11
核心處理器: HC11
芯體尺寸: 8-位
速度: 2MHz
連通性: SCI,SPI
外圍設(shè)備: POR,WDT
輸入/輸出數(shù): 26
程序存儲(chǔ)器類型: ROMless
RAM 容量: 192 x 8
電壓 - 電源 (Vcc/Vdd): 4.5 V ~ 5.5 V
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 44-LCC(J 形引線)
包裝: 帶卷 (TR)
PIN DESCRIPTIONS
2-6
TECHNICAL DATA
2.10 Port Signals
In the 44-pin PLCC package, 32 input/output lines are arranged into four 8-bit ports:
A, B, C, and D. The lines of ports B, C, and D are fully bidirectional. Each of these four
ports serves a purpose other than I/O, depending on the operating mode or peripheral
functions selected. Note that ports B, C, and two bits of port D are available for I/O
functions only in single-chip and bootstrap modes. Refer to Table 2-1 for details about
the 32 port signals' functions within different operating modes.
*In the 40-pin package, pins PA4 and PA6 are not bonded. Their associated I/O and output compare functions are
not available externally. They can still be used as internal software timers, however.
Table 2-1 Port Signal Functions
Port/Bit
Single-Chip and
Bootstrap Mode
Expanded Multiplexed and
Special Test Mode
PA0
PA0/IC3
PA1
PA1/IC2
PA2
PA2/IC1
PA3
PA3/OC5/IC4/OC1
PA4*
PA4/OC4/OC1
PA5
PA5/OC3/OC1
PA6*
PA6/OC2/OC1
PA7
PA7/PAI/OC1
PB0
ADDR8
PB1
ADDR9
PB2
ADDR10
PB3
ADDR11
PB4
ADDR12
PB5
ADDR13
PB6
ADDR14
PB7
ADDR15
PC0
ADDR0/DATA0
PC1
ADDR1/DATA1
PC2
ADDR2/DATA2
PC3
ADDR3/DATA3
PC4
ADDR4/DATA4
PC5
ADDR5/DATA5
PC6
ADDR6/DATA6
PC7
ADDR7/DATA7
PD0
PD0/RxD
PD1
PD1/TxD
PD2
PD2/MISO
PD3
PD3/MOSI
PD4
PD4/SCK
PD5
PD5/SS
PD6
AS
PD7
R/W
F
re
e
sc
a
le
S
e
m
ic
o
n
d
u
c
to
r,
I
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
c
..
.
相關(guān)PDF資料
PDF描述
MC68HC11D0CFNE2 MCU 8-BIT 192 RAM 2MHZ 44-PLCC
VI-BNX-CU-F3 CONVERTER MOD DC/DC 5.2V 200W
MC68HC11D0CFBE3R MCU 8-BIT 192 RAM 3MHZ 44-QFP
MC68HC11D0CFBE2 MCU 8-BIT 192 RAM 2MHZ 44-QFP
MC908SR12MFAER IC MCU 12K FLASH 4/8MHZ 48-LQFP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC68HC11D0CFNE3 功能描述:8位微控制器 -MCU 8B MCU 192 BYTES RAM 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
MC68HC11D0CFNE3R 功能描述:8位微控制器 -MCU 8B MCU 192 BYTES RAM 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
MC68HC11D0CP3 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
MC68HC11D0FB 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
MC68HC11D0FN 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller