s3c2410a Samsung Semiconductor, Inc., s3c2410a Datasheet - Page 279

• Manufacturer Part Number: s3c2410a
• Description: 16/32-bit Risc Arm Microprocessor
• Manufacturer: Samsung Semiconductor, Inc.

EXTERNAL INTERRUPT FILTER REGISTER (EINTFLTn)
The EINTFLTn controls the length of filter for 8 external interrupts (EINT[23:16]).
S3C2410A
EINTFLT19
EINTFLT18
EINTFLT17
EINTFLT16
EINTFLT23
EINTFLT22
EINTFLT21
EINTFLT20
EINTFLT2
FLTCLK19
FLTCLK18
FLTCLK17
FLTCLK16
EINTFLT3
FLTCLK23
FLTCLK22
FLTCLK21
FLTCLK20
EINTFLT0
EINTFLT1
EINTFLT2
EINTFLT3
Register
0x4C6000A0
0x5600009C
0x56000094
0x56000098
Address
[30:24]
[22:16]
[30:24]
[22:16]
[14:8]
[14:8]
[6:0]
[6:0]
[31]
[23]
[15]
[31]
[23]
[15]
Bit
Bit
[7]
[7]
R/W
R/W
R/W
R/W
R/W
Filter clock of EINT19
0 = PCLK
Filter width of EINT19
Filter clock of EINT18
0 = PCLK
Filter width of EINT18
Filter clock of EINT17
0 = PCLK
Filter width of EINT17
Filter clock of EINT16
0 = PCLK
Filter width of EINT16
Filter clock of EINT23
0 = PCLK
Filter width of EINT23
Filter clock of EINT22
0 = PCLK
Filter width of EINT22
Filter clock of EINT21
0 = PCLK
Filter width of EINT21
Filter clock of EINT20
0 = PCLK
Filter width of EINT20
Reserved
Reserved
External interrupt control register 2
External interrupt control register 3
1= EXTCLK/OSC_CLK (Selected by OM pin)
1= EXTCLK/OSC_CLK (Selected by OM pin)
1= EXTCLK/OSC_CLK (Selected by OM pin)
1= EXTCLK/OSC_CLK (Selected by OM pin)
1= EXTCLK/OSC_CLK (Selected by OM pin)
1= EXTCLK/OSC_CLK (Selected by OM pin)
1= EXTCLK/OSC_CLK (Selected by OM pin)
1= EXTCLK/OSC_CLK (Selected by OM pin)
Description
Description
Description
Reset Value
0x0
0x0
I/O PORTS
9-25