HD6433684 datasheet(10/504 Pages) RENESAS

Part #	HD6433684

Description	Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Tiny Series

Download	504 Pages

Scroll/Zoom	100%

Manufacturer	RENESAS [Renesas Technology Corp]

Direct Link	http://www.renesas.com

Logo

10 / 504 page

Rev. 3.00, 05/03, page x of xxx

3.2.7

Wakeup Interrupt Flag Register (IWPR) ............................................................. 55

3.3

Reset Exception Handling................................................................................................. 57

3.4

Interrupt Exception Handling............................................................................................ 57

3.4.1

External Interrupts ............................................................................................... 57

3.4.2

Internal Interrupts................................................................................................. 58

3.4.3

Interrupt Handling Sequence ............................................................................... 59

3.4.4

Interrupt Response Time...................................................................................... 60

3.5

Usage Notes ...................................................................................................................... 62

3.5.1

Interrupts after Reset............................................................................................ 62

3.5.2

Notes on Stack Area Use ..................................................................................... 62

3.5.3

Notes on Rewriting Port Mode Registers............................................................. 62

Section 4 Address Break.................................................................................... 63

4.1

Register Descriptions ........................................................................................................63

4.1.1

Address Break Control Register (ABRKCR)....................................................... 64

4.1.2

Address Break Status Register (ABRKSR) ......................................................... 65

4.1.3

Break Address Registers (BARH, BARL)........................................................... 65

4.1.4

Break Data Registers (BDRH, BDRL) ................................................................ 65

4.2

Operation .......................................................................................................................... 66

Section 5 Clock Pulse Generators ..................................................................... 69

5.1

System Clock Generator ................................................................................................... 70

5.1.1

Connecting Crystal Resonator ............................................................................. 70

5.1.2

Connecting Ceramic Resonator ........................................................................... 71

5.1.3

External Clock Input Method............................................................................... 71

5.2

Subclock Generator...........................................................................................................72

5.2.1

Connecting 32.768-kHz Crystal Resonator.......................................................... 72

5.2.2

Pin Connection when Not Using Subclock .......................................................... 73

5.3

Prescalers .......................................................................................................................... 73

5.3.1

Prescaler S ........................................................................................................... 73

5.3.2

Prescaler W .......................................................................................................... 73

5.4

Usage Notes ...................................................................................................................... 74

5.4.1

Note on Resonators .............................................................................................. 74

5.4.2

Notes on Board Design ........................................................................................ 74

Section 6 Power-Down Modes .......................................................................... 75

6.1

Register Descriptions ........................................................................................................75

6.1.1

System Control Register 1 (SYSCR1) ................................................................. 76

6.1.2

System Control Register 2 (SYSCR2) ................................................................. 78

6.1.3

Module Standby Control Register 1 (MSTCR1) ................................................. 79

6.1.4

Module Standby Control Register 2 (MSTCR2) ................................................. 80

6.2

Mode Transitions and States of LSI.................................................................................. 80

6.2.1

Sleep Mode .......................................................................................................... 83

Similar Part No. - HD6433684

Manufacturer	Part #	Datasheet	Description
Renesas Technology Corp	HD6433684	3Mb / 536P	Renesas 16-Bit Single-Chip Microcomputer H8 Family / H8/300H Tiny Series
	HD6433684	2Mb / 538P	Old Company Name in Catalogs and Other Documents
	HD6433684G	3Mb / 536P	Renesas 16-Bit Single-Chip Microcomputer H8 Family / H8/300H Tiny Series
	HD6433684G	2Mb / 538P	Old Company Name in Catalogs and Other Documents

More results

Similar Description - HD6433684

Manufacturer	Part #	Datasheet	Description
Renesas Technology Corp	H836912	3Mb / 440P	Renesas 16-Bit Single-Chip Microcomputer H8 Family / H8/300H Tiny Series
	H836049	3Mb / 562P	Renesas 16-Bit Single-Chip Microcomputer H8 Family / H8/300H Tiny Series
	H836057	3Mb / 592P	Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Tiny Series
	H83687	3Mb / 536P	Renesas 16-Bit Single-Chip Microcomputer H8 Family / H8/300H Tiny Series
	HD64F3687HV	2Mb / 538P	Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Tiny Series
	H836109	4Mb / 622P	Renesas 16-Bit Single-Chip Microcomputer H8 Family / H8/300H Tiny Series
	H838099	4Mb / 736P	Renesas 16-Bit Single-Chip Microcomputer H8 Family / H8/300H Tiny Series
	H83672	2Mb / 332P	Renesas 16-Bit Single-Chip Microcomputer H8 Family / H8/300H Tiny Series
	H836024	2Mb / 384P	Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Tiny Series
	H836064	2Mb / 478P	Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Tiny Series

More results

HD6433684 Datasheet(PDF) 10 Page - Renesas Technology Corp

HD6433684 Datasheet(HTML) 10 Page - Renesas Technology Corp

Similar Part No. - HD6433684

Similar Description - HD6433684

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL