Q2686 Wavecom, Q2686 Datasheet - Page 59

• Manufacturer Part Number: Q2686
• Description: Wireless CPU
• Manufacturer: Wavecom

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3.17
The Q2686 Wireless CPU
interrupt inputs can be activated on:
When used, the interrupt inputs must not be left open.
If not used, they must be configured as GPIOs.
See Chapter 3.3, “Electrical information for digital I/O” for Open drain, 2V8 and 1V8 voltage
characteristics and Reset state definition.
Signal
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prior written agreement.
WM_PRJ_Q2686_PTS_001-007
INT1
INT0
•
•
•
High to low edge
Low to high edge
Low to high and high to low edge
number
External Interrupt
Pin
INT1
INT0
49
50
Parameter
confidential ©
I/O
I
I
Electrical characteristics of the signals
I/O type
2V8
1V8
®
provides two external interrupt inputs. These
V
V
V
V
Pin description
IH
IH
IL
IL
Reset
state
Z
Z
Minimum
1.96
1.33
External Interrupt
External Interrupt
Description
Q2686 Wireless CPU
Maximum
0.84
0.54
Multiplexed
GPIO25
GPIO3
Interfaces
with
Unit
V
V
V
V
March 6, 2007
Page: 58 / 87
®