参数资料
型号: MC68HC05V7FN
厂商: MOTOROLA INC
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PQCC68
封装: PLASTIC, LCC-68
文件页数: 2/170页
文件大小: 589K
代理商: MC68HC05V7FN
MOTOROLA
Page x
MC68HC05V7 Specification Rev. 1.0
Figure 9-1:
Port A and Port C I/O Circuitry ............................................................ 61
Figure 9-2:
Port B I/O Circuitry .............................................................................. 63
Figure 9-3:
Port D and Port E Circuitry .................................................................. 64
Figure 10-1:
A/D Status and Control Register ......................................................... 66
Figure 10-2:
A/D Data Register ............................................................................... 67
Figure 11-1:
16-Bit Timer Block Diagram ................................................................ 69
Figure 11-2:
Timer Control Register - $12 ............................................................... 72
Figure 11-3:
Timer Status Register - $13 ................................................................ 72
Figure 11-4:
TCAP Timing ....................................................................................... 74
Figure 12-1:
Core Timer Block Diagram .................................................................. 75
Figure 12-2:
Core Timer Control and Status Register ............................................. 76
Figure 12-3:
Timer Counter Register ....................................................................... 78
Figure 13-1:
PWM Block Diagram ........................................................................... 79
Figure 13-2:
PWM Waveform Examples (POL = 1)................................................. 80
Figure 13-3:
PWM Waveform Examples (POL = 0)................................................. 80
Figure 13-4:
PWM Write Sequences ....................................................................... 81
Figure 13-5:
PWM Control Register ........................................................................ 81
Figure 13-6:
PWM Data Register ............................................................................ 82
Figure 14-1:
Data Clock Timing Diagram ................................................................ 84
Figure 14-2:
Serial Peripheral Interface Block Diagram .......................................... 86
Figure 14-3:
Serial Peripheral Interface Master-Slave Interconnection ................... 87
Figure 14-4:
SPI Control Register (SPCR) .............................................................. 87
Figure 14-5:
Serial Peripheral Rate Selection ......................................................... 88
Figure 14-6:
SPI Status Register (SPSR)................................................................ 88
Figure 15-1:
MDLC Operating Modes State Diagram ............................................. 93
Figure 15-2:
MDLC User Registers ......................................................................... 95
Figure 15-3:
MDLC Control Register (MCR) ........................................................... 96
Figure 15-4:
MDLC Status Register (MSR) ............................................................. 99
Figure 15-5:
MDLC Tx Control Register (MTCR) .................................................. 100
Figure 15-6:
MDLC Rx Status Register (MRSR) ................................................... 101
Figure 15-7:
MDLC Rx/Tx Buffers Outline ............................................................. 105
Figure 15-8:
MDLC Protocol Handler Outline ........................................................ 108
Figure 15-9:
MDLC Rx Digital Filter Block Diagram .............................................. 112
Figure 15-10:
J1850 Bus Message Format (VPW).................................................. 114
Figure 15-11:
J1850 VPW Symbols ........................................................................ 116
Figure 15-12:
J1850 VPW Passive Symbols........................................................... 118
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