參數(shù)資料
型號(hào)： MC68HC705BD3
廠商： Motorola, Inc.
英文描述： 8-Bit Microcontroller Units (MCU).(8位微控制器)
中文描述： 8位微控制器單元（MCU）。（8位微控制器）
文件頁(yè)數(shù)： 11/112頁(yè)
文件大小： 676K
代理商： MC68HC705BD3
MC68HC05BD3
MOTOROLA
iii
Paragraph
Number
Page
Number
TITLE
7.3.1
7.3.2
7.3.3
7.3.4
7.3.5
7.4
7.4.1
7.4.2
7.4.3
7.4.4
7.4.5
7.4.6
7.4.7
M-Bus Address Register (MADR)....................................................................7-6
M-Bus Frequency Register (MFDR).................................................................7-6
M-Bus Control Register (MCR)........................................................................7-7
M-Bus Status Register (MSR)..........................................................................7-8
M-Bus Data I/O Register (MDR) ......................................................................7-9
Programming Considerations................................................................................7-11
Initialization ......................................................................................................7-11
Generation of a START Signal and the First Byte of Data Transfer..................7-11
Software Responses after Transmission or Reception of a Byte .....................7-11
Generation of the STOP Signal........................................................................7-12
Generation of a Repeated START Signal ........................................................7-13
Slave Mode......................................................................................................7-13
Arbitration Lost.................................................................................................7-13
8
SYNC SIGNAL PROCESSOR
8.1
8.1.1
8.1.1.1
8.1.1.2
8.1.2
8.1.3
8.1.4
8.1.5
8.1.6
8.2
8.3
8.3.1
8.3.2
8.3.3
8.3.4
8.3.5
8.4
Functional Blocks...................................................................................................8-1
Polarity Correction............................................................................................8-1
Separate Vertical Sync Input......................................................................8-2
Separate Horizontal Or Composite Sync Input ..........................................8-3
Sync Detection.................................................................................................8-3
Free-running Pseudo Sync Signal Generator..................................................8-4
Sync Separation...............................................................................................8-4
Vertical Sync Pulse Reshaper..........................................................................8-5
Sync Signal Counters ......................................................................................8-5
VSYNC Interrupt....................................................................................................8-5
Registers ...............................................................................................................8-7
Sync Signal Control & Status Register (SSCSR).............................................8-7
Vertical Frequency Registers (VFRS)..............................................................8-9
Line Frequency Registers (LFRs)....................................................................8-9
Sync Signal Control Register (SSCR)..............................................................8-10
Horizontal Sync Period Width Register (HPWR)..............................................8-10
System Operation..................................................................................................8-11
9
CPU CORE AND INSTRUCTION SET
9.1
9.1.1
9.1.2
9.1.3
9.1.4
9.1.5
Registers ...............................................................................................................9-1
Accumulator (A) ...............................................................................................9-1
Index register (X)..............................................................................................9-2
Program counter (PC)......................................................................................9-2
Stack pointer (SP)............................................................................................9-2
Condition code register (CCR).........................................................................9-2
TPG
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC68HC705BD3P 制造商:Motorola 功能描述:MOTOROLA NXC4C
MC68HC705BD7P1 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC68HC705C4ACP 制造商:Freescale Semiconductor 功能描述:
MC68HC705C8AB 功能描述:IC MCU 8K OTP 2.1MHZ 42-SDIP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:HC05 標(biāo)準(zhǔn)包裝:250 系列:56F8xxx 核心處理器:56800E 芯體尺寸:16-位 速度:60MHz 連通性:CAN，SCI，SPI 外圍設(shè)備:POR，PWM，溫度傳感器，WDT 輸入/輸出數(shù):21 程序存儲(chǔ)器容量:40KB（20K x 16） 程序存儲(chǔ)器類型:閃存 EEPROM 大小:- RAM 容量:6K x 16 電壓 - 電源 (Vcc/Vdd):2.25 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 6x12b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 125°C 封裝/外殼:48-LQFP 包裝:托盤 配用:MC56F8323EVME-ND - BOARD EVALUATION MC56F8323
MC68HC705C8ACB 制造商:Rochester Electronics LLC 功能描述:HCO5 CORE + 8K RAM + EPR - Bulk
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