s3c2410a Samsung Semiconductor, Inc., s3c2410a Datasheet - Page 425
s3c2410a
Manufacturer Part Number
s3c2410a
Description
16/32-bit Risc Arm Microprocessor
Manufacturer
Samsung Semiconductor, Inc.
Datasheet
1.S3C2410A.pdf
(599 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
s3c2410a-20
Manufacturer:
SAMSUNG
Quantity:
15 995
Company:
Part Number:
s3c2410a-20
Manufacturer:
SUNMNG
Quantity:
2 000
Company:
Part Number:
s3c2410a-20-Y080
Manufacturer:
SAMSUNG
Quantity:
2 890
Company:
Part Number:
s3c2410a-20-Y0R0
Manufacturer:
SAMSUNG
Quantity:
523
Part Number:
s3c2410a20-Y080
Manufacturer:
SAMSUNG/三星
Quantity:
20 000
- Current page: 425 of 599
- Download datasheet (3Mb)
S3C2410A
REAL TIME CLOCK SPECIAL REGISTERS
REAL TIME CLOCK CONTROL (RTCCON) REGISTER
The RTCCON register consists of 4 bits such as the RTCEN, which controls the read/write enable of the BCD
registers, CLKSEL, CNTSEL, and CLKRST for testing.
RTCEN bit can control all interfaces between the CPU and the RTC, so it should be set to 1 in an RTC control
routine to enable data read/write after a system reset. Also before power off, the RTCEN bit should be cleared to 0 to
prevent inadvertent writing into RTC registers.
NOTES:
1.
2.
TICK TIME COUNT (TICNT) REGISTER
RTCCON
CLKRST
CNTSEL
CLKSEL
RTCEN
TICNT
TICK INT ENABLE
TICK TIME COUNT
RTCCON
Register
Register
All RTC registers have to be accessed for each byte unit using STRB and LDRB instructions or char type pointer.
(L): Little endian.
(B): Big endian.
TICNT
0x57000043(B)
0x57000047(B)
0x57000040(L)
0x57000044(L)
Bit
[3]
[2]
[1]
[0]
Address
Address
[6:0]
Bit
[7]
RTC clock count reset.
0 = No reset,
BCD count select.
0 = Merge BCD counters
1 = Reserved (Separate BCD counters)
BCD clock select.
0 = XTAL 1/2
1 = Reserved (XTAL clock only for test)
RTC control enable.
0 = Disable
NOTE:
Tick time interrupt enable.
0 = Disable
Tick time count value (1~127).
This counter value decreases internally, and users cannot read
this counter value in working.
Only BCD time count and read operation can be performed.
(by byte)
(by byte)
15
R/W
R/W
R/W
R/W
divided clock
1 = Reset
1 = Enable
RTC control register
Tick time count register
1 = Enable
Description
Description
Description
Description
REAL TIME CLOCK (RTC)
Reset Value
Reset Value
Initial State
Initial State
000000
0x0
0x0
0
0
0
0
0
17-5
Related parts for s3c2410a
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: