參數(shù)資料
型號(hào): 68HC05BD7
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)
文件頁數(shù): 5/85頁
文件大?。?/td> 302K
代理商: 68HC05BD7
:
MOTOROLA
Page iii
MC68HC05BD7 Rev. 2.0
GENERAL RELEASE SPECIFICATION
9.3.6
9.4
9.5
DDC Data Receive Register (DDRR)..................................44
Data Sequence.........................................................................45
Program Algorithm....................................................................45
SECTION 10
SYNC PROCESSOR......................................................49
Introduction...............................................................................49
Functional Blocks......................................................................49
Polarity Detection................................................................49
Sync Signal Counters..........................................................49
Polarity Controlled HSYNO/VSYNO Outputs......................49
CLAMP Pulse Output..........................................................50
Registers...................................................................................51
Sync Processor Control and Status Register (SPCSR)......51
Sync Processor Input/Output Control Register (SPIOCR)..52
Vertical Frequency Registers (VFRs)..................................53
Hsync Frequency Registers (HFRs)....................................54
System Operation.....................................................................54
10.1
10.2
10.2.1
10.2.2
10.2.3
10.2.4
10.3
10.3.1
10.3.2
10.3.3
10.3.4
10.4
SECTION 11
MULTI-FUNCTION TIMER.............................................57
Introduction...............................................................................57
Register ....................................................................................57
Multi-function Timer Control/status Register.......................57
MFT Timer Counter Register...............................................59
11.1
11.2
11.2.1
11.2.2
SECTION 12
A/D CONVERTER..........................................................61
Introduction...............................................................................61
Input..........................................................................................61
ADC0-ADC3........................................................................61
Registers...................................................................................62
ADC Control/status Register...............................................62
ADC Channel Register........................................................62
Program Example.....................................................................63
12.1
12.2
12.2.1
12.3
12.3.1
12.3.2
12.4
SECTION 13
ELECTRICAL SPECIFICATIONS..................................65
Maximum Ratings.....................................................................65
Thermal Characteristics............................................................65
DC Electrical Characteristics....................................................66
Control Timing ..........................................................................67
DDC12AB TIMING....................................................................68
DDC12AB Interface Input Signal Timing.............................68
DDC12AB Interface Output Signal Timing..........................68
HSYNC/VSYNC Input Timing...................................................69
13.1
13.2
13.3
13.4
13.5
13.5.1
13.5.2
13.6
SECTION 14
MECHANICAL SPECIFICATIONS................................71
Introduction...............................................................................71
40-Pin DIP Package (Case 711-03) .........................................71
42-Pin SDIP Package (Case 858-01).......................................71
14.1
14.2
14.3
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