Samsung S3C2500B User Manual page 44

PRODUCT OVERVIEW
1.5 PIN ASSIGNMENT (Continued)
Pin # Pin Name
N1 VDD1.8_A
N2 VDD1.8
N3 USB_FILTER
N4 GND
N17 GND
N18 nRCS2
N19 nRCS3
N20 nRCS4
P1 GND
P2 MDC_1
P3 COL_1
P4 TXD1_1/LOOP_10M
P17 B0SIZE1
P18 CKE
P19 nRCS0
P20 nRCS1
R1 MDIO_1
R2 TX_CLK_1
R3 TXD1_2
R4 VDD1.8
R17 VDD3.3
R18 B0SIZE0
R19 nEWAIT
R20 BIG
T1 TXD1_0/TXD_10M
T2 TXD1_3
1-10
Direction Pin #
T3 TX_ERR_1/PCOMP_10M
T4 RXD1_0/RXD_10M
O T17 BUS_FREQ2
T18 CPU_FREQ2
T19 XBMREQ
O T20 XBMACK
O U1 TX_EN_1
O U2 CRS_1
U3 RXD1_1
O U4 GND
I U5 USB_XCLK
O U6 VDD3.3
I U7 HURXD1/GPIO35
O U8 GND
O U9 GPIO0
O U10 VDD3.3
I/O U11 xINT2/GPIO10
I U12 xGDMA_Req0/GPIO14
O U13 GND
U14 TIMER2/GPIO24
U15 VDD3.3
I U16 TMODE
I U17 GND
I U18 BUS_FREQ1
O U19 BUS_FREQ0
O U20 CPU_FREQ1
Pin Name
S3C2500B
Direction
O
I
I
I
I
O
O
I
I
I
I/O
I/O
I/O
I/O
I/O
I
I
I
I