參數資料
型號： UPD78363A
廠商： NEC Corp.
英文描述： 16/8-BIT SINGLE-CHIP MICROCONTROLLERS
中文描述： 16/8-BIT單晶片微控制器
文件頁數： 8/96頁
文件大?。?/td> 502K
代理商： UPD78363A
μ
PD78363A, 78365A, 78366A, 78368A
8
CONTENTS
1.
PIN FUNCTIONS
................................................................................................................................... 10
1.1
PORT PINS ..................................................................................................................................... 10
1.2
PINS OTHER THAN PORT PINS .................................................................................................. 11
1.3
PIN I/O CIRCUITS AND PROCESSING OF UNUSED PINS....................................................... 13
2.
CPU ARCHITECTURE ............................................................................................................
15
2.1
MEMORY SPACE........................................................................................................................... 15
2.2
DATA MEMORY ADDRESSING.................................................................................................... 18
2.3
PROCESSOR REGISTERS ........................................................................................................... 20
2.3.1
Control Registers................................................................................................................. 21
2.3.2
General-Purpose Registers ..................................................................................................22
2.3.3
Special Function Registers (SFR) ........................................................................................23
3.
FUNCTIONAL BLOCKS...........................................................................................................
29
3.1
EXECUTION UNIT (EXU)............................................................................................................... 29
3.2
BUS CONTROL UNIT (BCU)......................................................................................................... 29
3.3
ROM/RAM ....................................................................................................................................... 29
3.4
PORT FUNCTIONS ........................................................................................................................ 30
3.5
CLOCK GENERATOR CIRCUIT ................................................................................................... 32
3.6
REAL-TIME PULSE UNIT (RPU) .................................................................................................. 34
3.7
REAL-TIME OUTPUT PORT (RTP) .............................................................................................. 42
3.8
A/D CONVERTER .......................................................................................................................... 43
3.9
SERIAL INTERFACE ..................................................................................................................... 44
3.10 PWM UNIT ...................................................................................................................................... 46
3.11 WATCHDOG TIMER (WDT) .......................................................................................................... 47
4.
INTERRUPT FUNCTIONS
................................................................................................................... 48
4.1
OUTLINE ......................................................................................................................................... 48
4.2
MACRO SERVICE .......................................................................................................................... 49
4.3
CONTEXT SWITCHING ................................................................................................................. 52
4.3.1
Context Switching Function by Interrupt Request ................................................................52
4.3.2
Context Switching Function by BRKCS Instruction ..............................................................53
4.3.3
Restoration from Context Switching .....................................................................................53
5.
EXTERNAL DEVICE EXPANSION FUNCTION
............................................................................. 54
6.
STANDBY FUNCTIONS
...................................................................................................................... 55
7.
RESET FUNCTION
............................................................................................................................... 56
8.
INSTRUCTION SET
.............................................................................................................................. 57
9.
EXAMPLE OF SYSTEM CONFIGURATION...........................................................................
71
10. ELECTRICAL SPECIFICATIONS............................................................................................
72
相關PDF資料
PDF描述
UPD78365A 16/8-BIT SINGLE-CHIP MICROCONTROLLERS
UPD78366A 16/8-BIT SINGLE-CHIP MICROCONTROLLERS
UPD78366AGF 16/8-BIT SINGLE-CHIP MICROCONTROLLERS
UPD78368A 16/8-BIT SINGLE-CHIP MICROCONTROLLERS
UPD78368AGF 16/8-BIT SINGLE-CHIP MICROCONTROLLERS
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