UPD70F3114 datasheet(62/692 Pages) NEC

Part #	UPD70F3114

Description	32-Bit Single-Chip Microcontrollers

Download	692 Pages

Scroll/Zoom	100%

Manufacturer	NEC [NEC]

Direct Link	http://www.nec.com/

Logo

62 / 692 page

CHAPTER 3 CPU FUNCTION

62

User’s Manual U15195EJ5V0UD

(b) Interrupt/exception table

The V850E/IA2 increases the interrupt response speed by assigning handler addresses corresponding to

interrupts/exceptions.

The collection of these handler addresses is called an interrupt/exception table, which is located in the

internal ROM area.

When an interrupt/exception request is acknowledged, execution jumps to the

handler address, and the program written at that memory location is executed. Table 3-3 shows the

sources of interrupts/exceptions, and the corresponding addresses.

Remark

When in ROMless mode, in order to resume correct operation after reset, provide a handler

address to the reset routine at address 0 of the external memory.

Table 3-3. Interrupt/Exception Table

Start Address of

Interrupt/Exception Table

Interrupt/Exception Source

Start Address of

Interrupt/Exception Table

Interrupt/Exception Source

00000000H

RESET

00000230H

INTP24/INTCC24

00000010H

NMI0

00000240H

INTP25/INTCC25

00000040H

TRAP0n (n = 0 to F)

00000250H

INTTM3

00000050H

TRAP1n (n = 0 to F)

00000260H

INTP30/INTCC30

00000060H

ILGOP/DBG0

00000270H

INTP31/INTCC31

00000080H

INTP0

00000280H

INTCM4

00000090H

INTP1

00000290H

INTDMA0

000000A0H

INTP2

000002A0H

INTDMA1

000000B0H

INTP3

000002B0H

INTDMA2

000000C0H

INTP4

000002C0H

INTDMA3

000000F0H

INTDET0

00000310H

INTCSI0

00000100H

INTDET1

00000320H

INTCSI1

00000110H

INTTM00

00000330H

INTSR0

00000120H

INTCM003

00000340H

INTST0

00000130H

INTTM01

00000350H

INTSER0

00000140H

INTCM013

00000360H

INTSR1

00000150H

INTP100/INTCC100

00000370H

INTST1

00000160H

INTP101/INTCC101

000003A0H

INTAD0

00000170H

INTCM100

000003B0H

INTAD1

00000180H

INTCM101

000003F0H

INTCM010

000001D0H

INTTM20

00000400H

INTCM011

000001E0H

INTTM21

00000410H

INTCM012

000001F0H

INTP20/INTCC20

00000420H

INTCM014

00000200H

INTP21/INTCC21

00000430H

INTCM015

00000210H

INTP22/INTCC22

00000440H

INTCM004

00000220H

INTP23/INTCC23

00000450H

INTCM005

Similar Part No. - UPD70F3114

Manufacturer	Part #	Datasheet	Description
NEC	UPD70F3116	4Mb / 826P	32-Bit Single-Chip Microcontrollers
	UPD70F3116A	4Mb / 826P	32-Bit Single-Chip Microcontrollers
	UPD70F3116A1	4Mb / 826P	32-Bit Single-Chip Microcontrollers
	UPD70F3116GJ-UEN	4Mb / 826P	32-Bit Single-Chip Microcontrollers
	UPD70F3116GJ-UEN-A	4Mb / 826P	32-Bit Single-Chip Microcontrollers

More results

Similar Description - UPD70F3114

Manufacturer	Part #	Datasheet	Description
NEC	UPD70F3218	5Mb / 884P	32-Bit Single-Chip Microcontrollers
	UPD703103A	905Kb / 99P	32-Bit Single-Chip Microcontrollers
	UPD70F3212	4Mb / 861P	32-Bit Single-Chip Microcontrollers
	UPD703100	901Kb / 185P	32-Bit Single-Chip Microcontrollers
	UPD70F3201	797Kb / 98P	32-BIT SINGLE-CHIP MICROCONTROLLERS
	UPD70F3208	4Mb / 757P	32-Bit Single-Chip Microcontrollers
	UPD70F3116	4Mb / 826P	32-Bit Single-Chip Microcontrollers
	UPD703003A	230Kb / 40P	V853TM 32-/16-BIT SINGLE-CHIP MICROCONTROLLERS
	UPD703100A-33	1Mb / 132P	V850E/MS1TM 32/16-BIT SINGLE-CHIP MICROCONTROLLERS
	UPD703031A	357Kb / 29P	V850/SB1TM 32-/16-BIT SINGLE-CHIP MICROCONTROLLERS

More results

UPD70F3114 Datasheet(PDF) 62 Page - NEC

UPD70F3114 Datasheet(HTML) 62 Page - NEC

Similar Part No. - UPD70F3114

Similar Description - UPD70F3114

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