Samsung S5PC110 Manual page 44

S5PC110_UM
2.1.5.2 Pin Summary
I/O Control Type
A1
A2
A3
A4
A5
B1
B2
Control at power down mode is possible, power down mode is released by S/W
(ENABLE_GPIO bit of OTHERS register at PMU)
Control at power down mode is possible, power down mode is released by S/W
(ENABLE_UART_IO bit of OTHERS register at PMU)
Control at power down mode is possible, power down mode is released by S/W
(ENABLE_MMC_IO bit of OTHERS register at PMU)
Control at power down mode is possible, power down mode is released by H/W
automatically
Control at power down mode is possible, power down mode is released by H/W
(ENABLE_CF_IO bit of OTHERS register at PMU)
No Retention (Alive IO)
No Retention (Analog IO)
2 GENERAL PURPOSE INPUT/ OUTPUT
Function Description
2-9