參數(shù)資料
型號: MC68HC11A1CFN3
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 3 MHz, MICROCONTROLLER, PQCC52
封裝: PLASTIC, LCC-52
文件頁數(shù): 106/158頁
文件大?。?/td> 3803K
代理商: MC68HC11A1CFN3
SERIAL COMMUNICATIONS INTERFACE
MOTOROLA
TECHNICAL DATA
5-7
5
Figure 5-6 Serial Communications Interface Block Diagram
RxD DATA SHIFT REG
8
$102D
RxD/
SCP1
SCR2 SCR1 SCR0
R8
T8
BAUD
SCCR1
$102B
$102C
$102E
FLAG
CONTROL
RECEIVE
CONTROL
TRANSMIT
CONTROL
SCCR2
TDRE
TC
RDRF IDLE
OR
NF
FE
BAUD
TIE
TCIE
RIE
ILIE
TE
RE
RWU SBK
$102F
SCDR
76543210
TxD DATA SHIFT REG
TxD/
10
76
10
76
WAKE UP
UNIT
RATE GENERATOR
SCP0
M
WAKE
INTERNAL BUS
SCI
Tx
INTERRUPT
Tx
Rx
OVERRUN
Rx REG FULL
IDLE LINE
COMPLETE
INTERRUPT
REG
EMPTY
INTERNAL BUS
TE
SBK
RE
RWU
PD1
PD0
M
SCI Tx CLOCK
SCI Rx CLOCK
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
MC68HCP11A1CP2 8-BIT, MROM, 2 MHz, MICROCONTROLLER, PDIP48
MC68HC11A1MFN2 8-BIT, MROM, 2 MHz, MICROCONTROLLER, PQCC52
MC68HC11A1MFU2 8-BIT, MROM, 2 MHz, MICROCONTROLLER, PQFP64
MC68HC11A8BMP2 8-BIT, MROM, 2 MHz, MICROCONTROLLER, PDIP48
MC68HCP11A1VP2 8-BIT, MROM, 2 MHz, MICROCONTROLLER, PDIP48
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC68HC11A1CFNE3 功能描述:8位微控制器 -MCU 8B MCU 256RAM A/D EE 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(fēng)格:SMD/SMT
MC68HC11A1CFNE3 制造商:Freescale Semiconductor 功能描述:8-BIT MICROCONTROLLER IC
MC68HC11A1CFNE3R 功能描述:8位微控制器 -MCU 8B MCU 256RAM A/D EE 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(fēng)格:SMD/SMT
MC68HC11A1CFU2 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:HCMOS Single-Chip Microcontroller
MC68HC11A1CFU3 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:HCMOS Single-Chip Microcontroller