F75111 Datasheet, PDF (9/45 Pages) Feature Integration Technology Inc. – Low Power GPIO Datasheet

F75111
2, 27~25
3
10
11
12
15
28
13
14
2, 22~24
3
10
11
12
-
-
13
14
GPIO30/33/32/ I/OD_12ts
General purpose I/O pins.
31
(5V Tolerance)
GPIO13
I2C_ADDR
GPIO10
I/O_16ts
General purpose I/O pin.
(5V Tolerance)
IN_tsd100k
The SMBus hardware power on setting pin. Default address
is 0x9C (when I2C_ADDR=0). Another one is 0x6E (when
I2C_ADDR=1). This pin internal pull-down 100k to Ground. If
this pin is pull-up 10k to VSB3V, this pin will be trapped to 1.
I/OOD_16ts
General purpose I/O pin.
(5V Tolerance)
LED
WDTOUT2#
GPIO11
OD₁₆
LED control output. The multi-function pin is selected by
register, so does the freq. programming
OD₁₆
The 2^nd Watch Dog Timer time out output
I/OOD_16ts
General purpose I/O pin.
(5V Tolerance)
LED
OD₁₆
LED control output. The multi-function pin is selected by
register, so does the freq. programming
GPIO12
I/OOD_16ts
General purpose I/O pin.
(5V Tolerance)
LED
OD₁₆
LED control output. The multi-function pin is selected by
register, so does the freq. programming
IRQ
WDTOUT11#
OD₁₆
OD₁₆
IRQ and SMI# function
The 1^st Watch Dog Timer time out output.
System reset signal when the Reset-Out timer is time out.
This pin will generate 100mS pulse (default) when the
WDTOUT10# OD₁₂
Reset-Out timer is timeout.
The 1^st Watch Dog Timer time out output.
System reset signal when the Reset-Out timer is time out.
This pin will generate 100mS pulse (default) when the
Reset-Out timer is timeout.
SEL
SDATA
SCLK
IN_tsd100k
I/OD_12ts
IN_{t s}
Default pull down.
SMBus data.
SMBus clock
-7-
July, 2007
V0.27P