Samsung S3F401F - Manual (Page 155)

I/O PORTS S3F401F_UM_REV1.00
8-6
PORT0 Control Register PCON0L (0x004) Access: Read/Write
31 30 29 28 27 26 25 24
P0.15[31:30] P0.14[29:28] P0.13[27:26] P0.12[25:24]
R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0
23 22 21 20 19 18 17 16
P0.11[23:22] P0.10[21:20] P0.9[19:18] P0.8[17:16]
R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0
15 14 13 12 11 10 9 8
P0.7[15:14] P0.6[13:12] P0.5[11:10] P0.4[9:8]
R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0
7 6 5 4 3 2 1 0
P0.3[7:6] P0.2[4:5] P0.1[3:2] P0.0 [1:0]
R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0
W: Write R: Read -0: 0 After reset -1: 1 After reset -U: Undefined after reset
P0.0 PORT 0.0
00 = Input Mode General IO port Schmitt-trigger
01 = Output Mode General IO port
−
10 = T0CLK TIMER0 Clock Input port
−
P0.1 PORT 0.1
00 = Input Mode General IO port Schmitt-trigger
01 = Output Mode General IO port
−
10 = T0CAP TIMER0 Capture port
−
P0.2 PORT 0.2
00 = Input Mode General IO port Schmitt-trigger
01 = Output Mode General IO port
−
10 = T0PWM TIMER0 PWM output port
−
P0.3 PORT 0.3
00 = Input Mode General IO port Schmitt-trigger
01 = Output Mode General IO port
−
10 = T1CLK TIMER1 Clock input port
−
P0.4 PORT 0.4
00 = Input Mode General IO port Schmitt-trigger
01 = Output Mode General IO port
−
10 = T1CAP TIMER1 Capture port
−