参数资料
型号: MC68HC11D0CFB
厂商: MOTOROLA INC
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MICROCONTROLLER, PQFP44
封装: 10 X 10 MM, QFP-44
文件页数: 91/124页
文件大小: 1481K
代理商: MC68HC11D0CFB
MC68HC11D3
SERIAL COMMUNICATIONS INTERFACE
MOTOROLA
TECHNICAL DATA
7-3
recovery scheme distinguishes valid data from noise in the serial data stream. The
data input is selectively sampled to detect receive data, and a majority voting circuit
determines the value and integrity of each bit.
Figure 7-2 SCI Receiver Block Diagram
11 SCI RX BLOCK
FE
NF
OR
IDLE
RDRF
TC
T
DRE
SCSR SCI STATUS 1
SBK
RWU
RE
TE
IL
IE
RIE
TC
IE
TI
E
SCCR2 SCI CONTROL 2
WAKE
M
T8
R8
WAKEUP
LOGIC
RIE
OR
ILIE
IDLE
SCI Tx
REQUESTS
SCI INTERRUPT
REQUEST
INTERNAL
DATA BUS
PIN BUFFER
AND CONTROL
DDD0
PD0
RxD
SCDR Rx BUFFER
ST
O
P
(8) 76543210
10 (11) - BIT
Rx SHIFT REGISTER
(READ ONLY)
SCCR1 SCI CONTROL 1
RIE
RDRF
ST
A
R
T
MSB
ALL ONES
DATA
RECOVERY
÷16
RWU
RE
M
DISABLE
DRIVER
RECEIVER
BAUD RATE
CLOCK
8
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相关代理商/技术参数
参数描述
MC68HC11D0CFB2 制造商:Rochester Electronics LLC 功能描述:8BIT MCU,192 BYTES RAM - Bulk 制造商:Freescale Semiconductor 功能描述: 制造商:Motorola Inc 功能描述: 制造商:MOTOROLA 功能描述:
MC68HC11D0CFB3 制造商:Motorola Inc 功能描述: 制造商:MOTOROLA 功能描述:
MC68HC11D0CFB3R2 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC68HC11D0CFBE2 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 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
MC68HC11D0CFBE3 功能描述:8位微控制器 -MCU 8B MCU 192RAM 3 MHZ RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT