參數(shù)資料
型號： MC68HC705P6AMP
廠商： MOTOROLA INC
元件分類： 微控制器/微處理器
英文描述： 8-BIT, OTPROM, 2.1 MHz, MICROCONTROLLER, PDIP28
封裝： PLASTIC, DIP-28
文件頁數(shù)： 90/130頁
文件大?。?/td> 1541K
代理商： MC68HC705P6AMP
Serial Input/Output Port (SIOP)
Advance Information
MC68HC705P6A — Rev. 2.0
62
Serial Input/Output Port (SIOP)
MOTOROLA
7.4 SIOP Registers
The SIOP is programmed and controlled by the SIOP control register
(SCR) located at address $000A, the SIOP status register (SSR) located
at address $000B, and the SIOP data register (SDR) located at address
$000C.
7.4.1 SIOP Control Register (SCR)
This register is located at address $000A and contains two bits. Figure
7-3 shows the position of each bit in the register and indicates the value
of each bit after reset.
SPE — Serial Peripheral Enable
When set, the SPE bit enables the SIOP subsystem such that
SDO/PB5 is the serial data output, SDI/PB6 is the serial data input,
and SCK/PB7 is a serial clock input in the slave mode or a serial clock
output in the master mode. Port B DDR and data registers can be
manipulated as usual (except for PB5); however, these actions could
affect the transmitted or received data.
The SPE bit is readable at any time. However, writing to the SIOP
control register while a transmission is in progress will cause the SPIF
and DCOL bits in the SIOP status register (see below) to operate
incorrectly. Therefore, the SIOP control register should be written
once to enable the SIOP and then not written to until the SIOP is to
be disabled. Clearing the SPE bit while a transmission is in progress
Address:
$000A
Bit 7
6
54321
Bit 0
Read:
0
SPE
0
MSTR
0000
Write:
Reset:
00
000000
= Unimplemented
Figure 7-3. SIOP Control Register (SCR)
相關(guān)PDF資料
PDF描述
MC68HC705P6CDW 8-BIT, OTPROM, 2.1 MHz, MICROCONTROLLER, PDSO28
MC68HC705P6P 8-BIT, OTPROM, 2.1 MHz, MICROCONTROLLER, PDIP28
MC68HC705P6DW 8-BIT, OTPROM, 2.1 MHz, MICROCONTROLLER, PDSO28
MC68HC705P6S 8-BIT, OTPROM, 2.1 MHz, MICROCONTROLLER, CDIP28
MC68HC705P6CS 8-BIT, OTPROM, 2.1 MHz, MICROCONTROLLER, CDIP28
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC68HC705P6CDW 制造商:Motorola Inc 功能描述:
MC68HC705P6CP 制造商:Freescale Semiconductor 功能描述: 制造商:Motorola Inc 功能描述:
MC68HC705P6ECDW 制造商:Motorola Inc 功能描述: 制造商:MOTOROLA 功能描述:
MC68HC705SR3CP 功能描述:IC MCU 3.75K 2.1MHZ OTP 40-DIP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:HC05 其它有關(guān)文件:STM32F101T8 View All Specifications 特色產(chǎn)品:STM32 32-bit Cortex MCUs 標(biāo)準(zhǔn)包裝:490 系列:STM32 F1 核心處理器:ARM? Cortex?-M3 芯體尺寸:32-位 速度:36MHz 連通性:I²C，IrDA，LIN，SPI，UART/USART 外圍設(shè)備:DMA，PDR，POR，PVD，PWM，溫度傳感器，WDT 輸入/輸出數(shù):26 程序存儲器容量:64KB（64K x 8） 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:10K x 8 電壓 - 電源 (Vcc/Vdd):2 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 10x12b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:36-VFQFN，36-VFQFPN 包裝:托盤 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... 其它名稱:497-9032STM32F101T8U6-ND
MC68HC705SR3CPE 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
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