HFC-Smini Cologne Chip AG, HFC-Smini Datasheet - Page 11

• Manufacturer Part Number: HFC-Smini
• Manufacturer: Cologne Chip AG

863 C ]Y^Y
2.5
u)
2.6
2.7
3, 19, 40
12, 18, 24, 29, 37, 39, 41
Pin No.
Pin No.
38
43
42
44
48
26
27
internal pull up
Miscellaneous pins
Oscillator
Power supply
CLKI
CLKO
SYNC_I
SYNC_O
NC
/INT
/RES
Pin No.
Pin Name
Pin Name
Output
Output
Input
Input
I
O
O
O
I
I
u)
GND
VDD
Pin Name
Function
8 kHz sync input
8 kHz sync output
Not connected (pin must be left open)
Interrupt request for external processor (low active)
Reset (low active)
Function
24.576 MHz clock input or 24.576 MHz crystal
24.576 MHz clock output or 24.576 MHz crystal
Function
VDD (3.3V or 5V)
GND
Cologne
Chip