HMS87C1204A datasheet, PDF - EEWORLD Datasheet

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HMS87C1204A: Description8-BIT SINGLE-CHIP MICROCONTROLLERS; File Size935KB，88 Pages; ManufacturerSK Hynix; Websitehttp://www.hynix.com/eng/

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HMS87C1204A Overview

8-BIT SINGLE-CHIP MICROCONTROLLERS

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Apr. 2001

Ver 1.0

8-BIT SINGLE-CHIP MICROCONTROLLERS

HMS87C1304(2)A

HMS87C1204(2)A

HMS87C1104(2)A

User’s Manual

HMS87C130XA/120XA/110XA

1. OVERVIEW ....................................................................................................................... 1

1.1

1.2

1.3

1.4

Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Development Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

2. BLOCK DIAGRAM ........................................................................................................... 4

3. PIN ASSIGNMENT ........................................................................................................... 5

4. PACKAGE DIAGRAM ...................................................................................................... 6

5. PIN FUNCTION ................................................................................................................. 9

6. PORT STRUCTURES ..................................................................................................... 11

7. ELECTRICAL CHARACTERISTICS .............................................................................. 16

7.1

7.2

7.3

7.4

7.5

7.6

Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Recommended Operating Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

A/D Converter Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

DC Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Typical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

8. MEMORY ORGANIZATION ........................................................................................... 22

8.1

8.2

8.3

8.4

Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Program Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Data Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Addressing Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

9. I/O PORTS ...................................................................................................................... 34

9.1

9.2

9.3

9.4

RA and RAIO registers

RB and RBIO registers

RC and RCIO registers

RD and RDIO registers

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

10. CLOCK GENERATOR ................................................................................................. 38

10.1 Oscillation Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

11. BASIC INTERVAL TIMER ............................................................................................ 40

12. TIMER / COUNTER ...................................................................................................... 41

12.1 8-bit Timer/Counter Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Apr. 2001 ver1.0

HMS87C130XA/120XA/110XA

12.2

12.3

12.4

12.5

12.6

16-bit Timer/Counter Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

8-bit Compare Output (16-bit) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

8-bit Capture Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

16-bit Capture Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

PWM Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

13. BUZZER OUTPUT FUNCTION .................................................................................... 50

14. ANALOG TO DIGITAL CONVERTER .......................................................................... 51

15. INTERRUPTS ............................................................................................................... 54

15.1 Interrupt Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

15.2 External Interrupt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

16. WATCHDOG TIMER .................................................................................................... 59

17. POWER SAVING MODE .............................................................................................. 60

17.1 Minimizing Current Consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

18. RESET .......................................................................................................................... 66

19. POWER FAIL PROCESSOR ........................................................................................ 68

20. OTP PROGRAMMING .................................................................................................. 70

20.1 DEVICE CONFIGURATION AREA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

APPENDIX

Instruction Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i

Instruction Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii

Apr. 2001 ver 1.0

HMS87C1204A Related Products

	HMS87C1204A	HMS87C1102	HMS87C1102A	HMS87C1104A	HMS87C1202A	HMS87C13042A
Description	8-BIT SINGLE-CHIP MICROCONTROLLERS	8-BIT SINGLE-CHIP MICROCONTROLLERS	8-BIT SINGLE-CHIP MICROCONTROLLERS	8-BIT SINGLE-CHIP MICROCONTROLLERS	8-BIT SINGLE-CHIP MICROCONTROLLERS	8-BIT SINGLE-CHIP MICROCONTROLLERS

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