参数资料
型号: MC68HC705JJ7S
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 8-BIT, UVPROM, 2.1 MHz, MICROCONTROLLER, CDIP20
封装: WINDOWED, CERAMIC, DIP-20
文件页数: 160/164页
文件大小: 1165K
代理商: MC68HC705JJ7S
MC68HC705JJ7 MC68HC705JP7 Advance Information Data Sheet, Rev. 4.1
Freescale Semiconductor
95
Chapter 9
Simple Synchronous Serial Interface
9.1 Introduction
The simple synchronous serial I/O port (SIOP) subsystem is designed to provide efficient serial
communications with peripheral devices or other MCUs. SIOP is implemented as a 3-wire master/slave
system with serial clock (SCK), serial data input (SDI), and serial data output (SDO). A block diagram of
the SIOP is shown in Figure 9-1.
Figure 9-1. SIOP Block Diagram
PORTB LOGIC
SIOP
INTERRUPT
PB7
SCK
PB6
SDI
PB5
SDO
SDR0
SDR1
SDR2
SDR3
SDR4
SDR5
SDR6
SDR7
SIOP
INT
E
RNAL
M68
HC05
BUS
SPE
SIOP
CON
T
ROL
REGIS
TER
(SCR)
SPIE
DATA REGISTER
(SDR)
DCOL
SIOP
STATUS
REGISTER
(SSR)
SPIF
FORMAT CONTROL
SPIR
8-BIT SHIFT
LSBF
LATCH
S
R
REGISTER
DIN
DOUT
CLK
CLOCK
CONTROL
MSTR
CPHA
SPR1
SPR0
CLOCK
DIVIDER
OSCILLATOR
CLOCK
Q
(LSB OR MSB FIRST)
PORTB LOGIC
AND
SELECT
D0
D1
D2
D3
D4
D5
D6
D7
INTERNAL M68HC05 BUS
COMP
ERROR
÷2
$000A
$000B
$000C
相关PDF资料
PDF描述
MC68HC705K1DWR2 8-BIT, OTPROM, MICROCONTROLLER, PDSO16
MC68HC705K1CP 8-BIT, OTPROM, MICROCONTROLLER, PDIP16
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相关代理商/技术参数
参数描述
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MC68HC705JP7CP 制造商:Rochester Electronics LLC 功能描述: 制造商:Freescale Semiconductor 功能描述:
MC68HC705K1CDW 制造商:Motorola Inc 功能描述:
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MC68HC705KJ1CP 功能描述:IC MCU 4MHZ 1.2K OTP 16-DIP RoHS:否 类别:集成电路 (IC) >> 嵌入式 - 微控制器, 系列:HC05 其它有关文件:STM32F101T8 View All Specifications 特色产品:STM32 32-bit Cortex MCUs 标准包装:490 系列:STM32 F1 核心处理器:ARM? Cortex?-M3 芯体尺寸:32-位 速度:36MHz 连通性:I²C,IrDA,LIN,SPI,UART/USART 外围设备:DMA,PDR,POR,PVD,PWM,温度传感器,WDT 输入/输出数:26 程序存储器容量:64KB(64K x 8) 程序存储器类型:闪存 EEPROM 大小:- RAM 容量:10K x 8 电压 - 电源 (Vcc/Vdd):2 V ~ 3.6 V 数据转换器:A/D 10x12b 振荡器型:内部 工作温度:-40°C ~ 85°C 封装/外壳:36-VFQFN,36-VFQFPN 包装:托盘 配用:497-10030-ND - STARTER KIT FOR STM32497-8853-ND - BOARD DEMO STM32 UNIV USB-UUSCIKSDKSTM32-PL-ND - KIT IAR KICKSTART STM32 CORTEXM3497-8512-ND - KIT STARTER FOR STM32F10XE MCU497-8505-ND - KIT STARTER FOR STM32F10XE MCU497-8304-ND - KIT STM32 MOTOR DRIVER BLDC497-6438-ND - BOARD EVALUTION FOR STM32 512K497-6289-ND - KIT PERFORMANCE STICK FOR STM32MCBSTM32UME-ND - BOARD EVAL MCBSTM32 + ULINK-MEMCBSTM32U-ND - BOARD EVAL MCBSTM32 + ULINK2更多... 其它名称:497-9032STM32F101T8U6-ND