s3c72m9 Samsung Semiconductor, Inc., s3c72m9 Datasheet - Page 68
s3c72m9
Manufacturer Part Number
s3c72m9
Description
The S3c72m5/s3c72m7/s3c72m9 Single-chip Cmos Microcontroller Has Been Designed For High Performance Using Samsung S
Manufacturer
Samsung Semiconductor, Inc.
Datasheet
1.S3C72M9.pdf
(382 pages)
- Current page: 68 of 382
- Download datasheet (2Mb)
MEMORY MAP
IE4
IEB, IRQB
Bit
Identifier
RESET Value
Read/Write
Bit Addressing
IE4
IRQ4
IEB
IRQB
4-14
,
IRQ4
— INT4 Interrupt Enable/Request Flags
— INTB Interrupt Enable/Request Flags
INT4 Interrupt Enable Flag
INT4 Interrupt Request Flag
INTB Interrupt Enable Flag
INTB Interrupt Request Flag
0
1
–
0
1
–
R/W
IE4
1/4
3
0
Disable interrupt requests at the INT4 pin
Enable interrupt requests at the INT4 pin
Generate INT4 interrupt (This bit is set and cleared automatically by hardware
when rising and falling signal edge detected at INT4 pin.)
Disable INTB interrupt requests
Enable INTB interrupt requests
Generate INTB interrupt (This bit is set and cleared automatically by hardware
when reference interval signal received from basic timer.)
IRQ4
R/W
1/4
2
0
R/W
IEB
1/4
1
0
IRQB
R/W
1/4
0
0
S3C72M5/C72M7/C72M9/P72M9 (Preliminary Spec)
CPU
CPU
FB8H
FB8H
Related parts for s3c72m9
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Transistor,mosfet,n-channel,200v V Br Dss,5.9a
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
Part Number:
Description:
Samsung Power Switch
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
Part Number:
Description:
Samsung Pm410 Ssd 1.8 Lif 128/64gb
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
Part Number:
Description:
Low Voltage Audio Power Amp
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
Part Number:
Description:
Dual Equalizer Amplifier With Alc
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
Part Number:
Description:
Low Dropout Voltage Regulator
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
Part Number:
Description:
1 Chip Codec For Digital Answering Phone
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
Part Number:
Description:
10/15 Ch Pll
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
Part Number:
Description:
Flextm Roaming Decoder Ii
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
Part Number:
Description:
128k X 8bit Low Power And Low Voltage Cmos Statinc Ram
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
Part Number:
Description:
Ballast/backlight Controller/driver,sop,20pin,plastic
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
Part Number:
Description:
3 Channel R.g.b Video Amplifier
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
Part Number:
Description:
Rgb Encoder For Pal/ntsc
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
Part Number:
Description:
R/g/b Video Amplifier With Osd Interface For Monitors
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
Part Number:
Description:
Remote Control Preamplifier
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet: