S3C44B0X Samsung, S3C44B0X Datasheet - Page 241

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S3C44B0X

Manufacturer Part Number
S3C44B0X
Description
BGA
Manufacturer
Samsung
Datasheets

Specifications of S3C44B0X

Date_code
02+
S3C2400 RISC MICROPROCESSOR
PORT G CONTROL REGISTERS (PGCON, PGDAT, PGUP)
Register
Address
PGCON
0x15600044
PGDAT
0x15600048
PGUP
0x1560004C
PGCON
Bit
PG0
[1:0]
PG1
[3:2]
PG2
[5:4]
PG3
[7:6]
PG4
[9:8]
PG5
[11:10]
PG6
[13:12]
PG7
[15:14]
PG8
[17:16]
PG9
[19:18]
PGDAT
Bit
PG[9:0]
[9:0]
PGUP
Bit
PG[9:0]
[9:0]
R/W
Description
R/W
Configures the pins of port G
R/W
The data register for port G
R/W
Pull-up disable register for port G
00 = Input
10 = I2SLRCK
00 = Input
10 = I2SSCLK
00 = Input
10 = CDCLK
00 = Input
10 = I2SSDO
00 = Input
10 = MMCCLK
00 = Input
10 = MMCCMD
00 = Input
10 = MMCDAT
00 = Input
10 = SPIMISO
00 = Input
10 = SPIMOSI
00 = Input
10 = SPICLK
When the port is configured as an input port, the corresponding bit is the pin
state. When the port is configured as output port, the pin state is the same as
the corresponding bit.
When the port is configured as a functional pin, the undefined value will be read.
0 = the pull up function attached to to the corresponding port pin is enabled.
1 = the pull up function is disabled.
Description
01 = Output
11 = Reserved
01 = Output
11 = Reserved
01 = Output
11 = Reserved
01 = Output
11 = I2SSDI
01 = Output
11 = I2SSDI
01 = Output
11 = IICSDA
01 = Output
11 = IICSCL
01 = Output
11 = IICSDA
01 = Output
11 = IICSCL
01 = Output
11 = MMCCLK
Description
Description
I/O PORTS
Reset Value
0x0
Undef.
0x0
9-17

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