tmp88f846ug TOSHIBA Semiconductor CORPORATION, tmp88f846ug Datasheet - Page 38
tmp88f846ug
Manufacturer Part Number
tmp88f846ug
Description
8 Bit Microcontroller
Manufacturer
TOSHIBA Semiconductor CORPORATION
Datasheet
1.TMP88F846UG.pdf
(244 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TMP88F846UG
Manufacturer:
TOSHIBA/东芝
Quantity:
20 000
Part Number:
tmp88f846ug(CZHZB)
Manufacturer:
TOSHIBA/东芝
Quantity:
20 000
Part Number:
tmp88f846ug(ZHZB)
Manufacturer:
TOSHIBA/东芝
Quantity:
20 000
- Current page: 38 of 244
- Download datasheet (4Mb)
3.2 Interrupt enable register (EIR)
3. Interrupt Control Circuit
Interrupt Enable Registers
Interrupt Latches
(002DH, 002CH)
(003BH, 003AH)
(003DH, 003CH)
(002FH, 002EH)
EIRD,EIRE
EIRH,EIRL
(002AH)
(002BH)
ILD,ILE
ILH,ILL
EIRE
Note 1: IL2 cannot alone be cleard.
Note 2: Unable to detect the under-flow of counter.
Note 3: The nesting counter is set "0" initially, it performs count-up by the interrupt acceptance and count-down by executing the
Note 4: In main program, before manipulating the interrupt enable flag (EF) or the interrupt latch (IL), be sure to clear IMF to "0"
Note 5: Do not clear IL with read-modify-write instructions such as bit operations.
ILC
IL38 to IL2
INF
interrupt return instruction.
(Disable interrupt by DI instruction). Then set IMF newly again as required after operating on the EF or IL (Enable interrupt
by EI instruction)
In interrupt service routine, because the IMF becomes "0" automatically, clearing IMF need not execute normally on inter-
rupt service routine. However, if using multiple interrupt on interrupt service routine, manipulating EF or IL should be exe-
cuted before setting IMF="1".
EF15
EF31
IL15
IL31
15
15
15
15
EF30
IL30
14
14
14
14
-
-
Interrupt latches
Interrupt Nesting Flag
EF29
IL29
13
13
13
13
-
-
EIRH (003BH)
EIRD (002DH)
EF12
IL12
ILH (003DH)
ILD (002FH)
12
12
12
12
-
-
EF27
IL27
11
11
11
11
-
-
0: No interrupt request
1: Interrupt request
00: Out of interrupt service
01: On interrupt service of level 1
10: On interrupt service of more than
level 2
11: On interrupt service of more than
level 3
EF10
EF26
IL10
IL26
10
10
10
10
Page 28
9
9
9
9
-
-
-
-
Read
EF24
IL24
EF8
IL8
8
8
8
8
EF39
IL39
7
7
7
7
7
7
-
-
-
-
EF38
EF22
IL22
IL38
EF6
IL6
6
6
6
6
6
6
0: Clears the interrupt request (Note1)
1: (Unable to set interrupt latch)
00: Reserved
01: Clear the nesting counter
10: Count-down 1 step for the nesting
counter (Note2)
11: Reserved
EF5
IL5
5
5
5
5
5
5
-
-
-
-
EIRE (002CH)
EIRL (003AH)
EIRE (002AH)
EF20
EF36
IL20
IL36
ILL (003CH)
ILE (002EH)
ILE (002BH)
4
4
4
4
4
4
-
-
(Initial value: 000*00*0 *0*0*0*0)
(Initial value: 0**0*0*0 *00*0000)
(Initial value: 000*00*0 *0*0*0*0)
(Initial value: 0**0*0*0 *00*0**0)
Write
EF35
IL35
EF3
IL3
3
3
3
-
3
3
3
-
(Initial value: 00*00000)
(Initial value: 00*00000)
EF18
EF34
IL18
IL34
IL2
2
2
2
2
2
2
TMP88F846UG
EF33
IL33
1
1
1
-
1
1
1
-
INF
EF16
EF32
IL16
IL32
IMF
0
0
0
R/W
0
0
0
Related parts for tmp88f846ug
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Toshiba Semiconductor [TOSHIBA IGBT Module Silicon N Channel IGBT]
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
Toshiba Semiconductor [SILICON N CHANNEL 1GBT]
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
Toshiba Semiconductor [GTR Module Silicon N Channel IGBT High Power Switching Applications Motor Control Applications]
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
Toshiba Semiconductor [Power Module]
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
TOSHIBA GTR MODULE SILICON NPN TRIPLE DIFFUSED TYPE
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
TOSHIBA GTR Module Silicon N Channel IGBT
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
TOSHIBA Intelligent Power Module Silicon N Channel IGBT
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
TOSHIBA INTELLIGENT POWER MODULE SILICON N CHANNEL LGBT
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
TOSHIBA IGBT Module Silicon N Channel IGBT
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
TOSHIBA GTR MODULE SILICON N−CHANNEL IGBT
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
TOSHIBA Intelligent Power Module Silicon N Channel IGBT
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
TOSHIBA GTR Module Silicon N Channel IGBT
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
TOSHIBA INTELLIGENT POWER MODULE
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
TOSHIBA Intelligent Power Module Silicon N Channel IGBT
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
TOSHIBA Intelligent Power Module Silicon N Channel IGBT
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet: