MB95310L/370L Series
Document Number: 002-07519 Rev. *A
Page 40 of 80
17. Interrupt Source Table
Interrupt source
Interrupt
request
number
Vector table address
Bit name of
interrupt level
setting register
Priority order of in-
terrupt sources of
the same level
(occurring simul-
taneously)
Upper
Lower
External interrupt ch. 0
IRQ00
FFFA
H
FFFB
H
L00 [1:0]
High
Low
External interrupt ch. 4
External interrupt ch. 1
IRQ01
FFF8
H
FFF9
H
L01 [1:0]
External interrupt ch. 5
External interrupt ch. 2
IRQ02
FFF6
H
FFF7
H
L02 [1:0]
External interrupt ch. 6
External interrupt ch. 3
IRQ03
FFF4
H
FFF5
H
L03 [1:0]
External interrupt ch. 7
UART/SIO ch. 0
IRQ04
FFF2
H
FFF3
H
L04 [1:0]
Low-voltage detection reset circuit
8/16-bit composite timer ch. 0 (lower)
IRQ05
FFF0
H
FFF1
H
L05 [1:0]
8/16-bit composite timer ch. 0 (upper)
IRQ06
FFEE
H
FFEF
H
L06 [1:0]
—
IRQ07
FFEC
H
FFED
H
L07 [1:0]
—
IRQ08
FFEA
H
FFEB
H
L08 [1:0]
8/16-bit PPG ch. 1 (lower)
IRQ09
FFE8
H
FFE9
H
L09 [1:0]
UART/SIO ch. 1
8/16-bit PPG ch. 1 (upper)
IRQ10
FFE6
H
FFE7
H
L10 [1:0]
16-bit reload timer ch. 0
IRQ11
FFE4
H
FFE5
H
L11 [1:0]
8/16-bit PPG ch. 0 (upper)
IRQ12
FFE2
H
FFE3
H
L12 [1:0]
8/16-bit PPG ch. 0 (lower)
IRQ13
FFE0
H
FFE1
H
L13 [1:0]
8/16-bit composite timer ch. 1 (upper)
IRQ14
FFDE
H
FFDF
H
L14 [1:0]
—
IRQ15
FFDC
H
FFDD
H
L15 [1:0]
I
2
C
IRQ16
FFDA
H
FFDB
H
L16 [1:0]
—
IRQ17
FFD8
H
FFD9
H
L17 [1:0]
8/10-bit A/D converter
IRQ18
FFD6
H
FFD7
H
L18 [1:0]
Time-base timer
IRQ19
FFD4
H
FFD5
H
L19 [1:0]
Watch prescaler
IRQ20
FFD2
H
FFD3
H
L20 [1:0]
Watch counter
—
IRQ21
FFD0
H
FFD1
H
L21 [1:0]
8/16-bit composite timer ch. 1 (lower)
IRQ22
FFCE
H
FFCF
H
L22 [1:0]
Flash memory
IRQ23
FFCC
H
FFCD
H
L23 [1:0]