资料下载
×
8位微控制器8XC151SA和8XC151SB硬件介绍
消耗积分:3 |
格式:rar |
大小:916 |
2009-06-23
h1654155275.3301
分享资料个
1.0 INTRODUCTION 1
2.0 MEMORY ORGANIZATION 2
2.1 Program Memory 2
2.2 Data Memory 2
3.0 SPECIAL FUNCTION
REGISTERS 4
4.0 PORT STRUCTURES AND
OPERATION 10
4.1 I/O Configurations 10
4.2 Port 1 and Port 3 10
4.3 Port 0 and Port 2 10
4.4 Read-Modify-Write Instructions 13
4.5 Quasi-Bidirectional Port
Operation 13
4.6 Port Loading 14
4.7 Accessing External Memory 15
4.7.1 Bus Cycle Definition 17
4.7.2 External Bus Cycles with Wait
States 21
4.7.3 Port 0 and Port 2 for States in
Non-Page and Page Mode 22
5.0 TIMERS/COUNTERS 23
5.1 TIMER 0 AND TIMER 1 23
5.2 TIMER 2 26
6.0 PROGRAMMABLE COUNTER
ARRAY 30
6.1 PCA 16-Bit Timer/Counter 32
6.2 Capture/Compare Modules 34
6.3 16-Bit Capture Mode 37
6.4 16-Bit Software Timer Mode 37
6.5 High Speed Output Mode 38
6.6 Watchdog Timer Mode 38
6.7 Pulse Width Modulator Mode 39
7.0 SERIAL INTERFACE 41
7.1 Framing Error Detection 42
7.2 Multiprocessor Communications 42
7.3 Automatic Address Recognition 42
7.4 Baud Rates 44
7.5 Using Timer 1 to Generate Baud
Rates 44
7.6 Using Timer 2 to Generate Baud
Rates 45
8.0 WATCHDOG TIMER 46
8.1 Using the WDT 46
8.2 WDT during Idle Mode and
Powerdown 46
9.0 INTERRUPTS 47
9.1 External Interrupts 47
9.2 Timer Interrupts 49
9.3 PCA Interrupt 50
9.4 Serial Port Interrupt 50
9.5 Interrupt Enable 50
9.6 Interrupt Priorities 51
9.7 Interrupt Processing 54
9.7.1 Minimum Fixed Interrupt
Time 55
9.7.2 Variable Interrupt
Parameter 55
9.7.3 Response Time Variables 55
9.7.4 Computation of Worst-Case
Latency With Variables 56
9.7.5 Blocking Conditions 57
9.7.6 Interrupt Vector Cycle 57
9.7.7 ISRs in Process 58
10.0 RESET 58
10.1 Externally Initiated Resets 58
10.2 WDT Initiated Resets 59
10.3 Reset Operation 59
10.4 Power-on Reset 59
11.0 POWER-SAVING MODES OF
OPERATION 60
11.1 Idle Mode 60
12.0 PROGRAMMING AND VERIFYING
NONVOLATILE MEMORY 62
12.1 Programming and Verifying
Modes 62
12.2 Lock Bit System 64
12.3 Encryption Array 64
12.4 Signature Bytes 64
13.0 ON-CIRCUIT EMULATION (ONCE)
MODE 65
14.0 ON-CHIP OSCILLATOR 66
15.0 INSTRUCTION SET
REFERENCE 68
2.0 MEMORY ORGANIZATION 2
2.1 Program Memory 2
2.2 Data Memory 2
3.0 SPECIAL FUNCTION
REGISTERS 4
4.0 PORT STRUCTURES AND
OPERATION 10
4.1 I/O Configurations 10
4.2 Port 1 and Port 3 10
4.3 Port 0 and Port 2 10
4.4 Read-Modify-Write Instructions 13
4.5 Quasi-Bidirectional Port
Operation 13
4.6 Port Loading 14
4.7 Accessing External Memory 15
4.7.1 Bus Cycle Definition 17
4.7.2 External Bus Cycles with Wait
States 21
4.7.3 Port 0 and Port 2 for States in
Non-Page and Page Mode 22
5.0 TIMERS/COUNTERS 23
5.1 TIMER 0 AND TIMER 1 23
5.2 TIMER 2 26
6.0 PROGRAMMABLE COUNTER
ARRAY 30
6.1 PCA 16-Bit Timer/Counter 32
6.2 Capture/Compare Modules 34
6.3 16-Bit Capture Mode 37
6.4 16-Bit Software Timer Mode 37
6.5 High Speed Output Mode 38
6.6 Watchdog Timer Mode 38
6.7 Pulse Width Modulator Mode 39
7.0 SERIAL INTERFACE 41
7.1 Framing Error Detection 42
7.2 Multiprocessor Communications 42
7.3 Automatic Address Recognition 42
7.4 Baud Rates 44
7.5 Using Timer 1 to Generate Baud
Rates 44
7.6 Using Timer 2 to Generate Baud
Rates 45
8.0 WATCHDOG TIMER 46
8.1 Using the WDT 46
8.2 WDT during Idle Mode and
Powerdown 46
9.0 INTERRUPTS 47
9.1 External Interrupts 47
9.2 Timer Interrupts 49
9.3 PCA Interrupt 50
9.4 Serial Port Interrupt 50
9.5 Interrupt Enable 50
9.6 Interrupt Priorities 51
9.7 Interrupt Processing 54
9.7.1 Minimum Fixed Interrupt
Time 55
9.7.2 Variable Interrupt
Parameter 55
9.7.3 Response Time Variables 55
9.7.4 Computation of Worst-Case
Latency With Variables 56
9.7.5 Blocking Conditions 57
9.7.6 Interrupt Vector Cycle 57
9.7.7 ISRs in Process 58
10.0 RESET 58
10.1 Externally Initiated Resets 58
10.2 WDT Initiated Resets 59
10.3 Reset Operation 59
10.4 Power-on Reset 59
11.0 POWER-SAVING MODES OF
OPERATION 60
11.1 Idle Mode 60
12.0 PROGRAMMING AND VERIFYING
NONVOLATILE MEMORY 62
12.1 Programming and Verifying
Modes 62
12.2 Lock Bit System 64
12.3 Encryption Array 64
12.4 Signature Bytes 64
13.0 ON-CIRCUIT EMULATION (ONCE)
MODE 65
14.0 ON-CHIP OSCILLATOR 66
15.0 INSTRUCTION SET
REFERENCE 68
声明：本文内容及配图由入驻作者撰写或者入驻合作网站授权转载。文章观点仅代表作者本人，不代表电子发烧友网立场。文章及其配图仅供工程师学习之用，如有内容侵权或者其他违规问题，请联系本站处理。 举报投诉
评论(0)
发评论
- 相关下载
- 相关文章
