Technical information

Application Interface Specifications
64 G30 - Module Hardware Description December 15, 2009
540GPIO7 I/O GPIO
I
H
100K PU
Generic digital interfaces (Typ. 2.85V)
voltage domain.
Output driver class F.
PU/PD class B.
642GPIO8 I/O GPIO
I
H
100K PU
Generic digital interfaces (Typ. 2.85V)
voltage domain.
Output driver class F.
PU/PD class B.
762SPI_IRQ
I SPI Interrupt Input
Generic digital interfaces (Typ. 2.85V)
voltage domain.
Output driver class C.
PU/PD class B.
I/O Capture/Compare
I/O GPIO
I
H
100K PU
8-11 Not Connected
12 GPIO9 I/O GPIO
I
H
100K PU
Generic digital interfaces (Typ. 2.85V)
voltage domain.
Output driver class F.
PU/PD class B.
13 41 ANT_DET
I/O
GPIO (M2M Zone
only)
Generic digital interfaces (Typ. 2.85V)
voltage domain.
Output driver class F.
PU/PD class B.
O Antenna Detect
L - No
Antenna
H - Valid
Antenna
14 26 WKUPO
I/O
GPIO (M2M Zone
only)
Generic digital interfaces (Typ. 2.85V)
voltage domain.
Output driver class F.
PU/PD class B.
O Wake-Up Out H
15 Not Connected
16 49 GPRS
I/O
GPIO (M2M Zone
only)
Generic digital interfaces (Typ. 2.85V)
voltage domain.
Output driver class F.
PU/PD class B.
OGPRS
L - Valid
GPRS
connec-
tion
H - No
GPRS
connec-
tion
17 Not Connected
18 53 PWR_ON I Power-on/off input T/PD
RTC interface. (2.0V typ.)
Use OC circuit only
19 Not Connected
Table 3-13: Interface Specifications (Cont.)
Pin No.
(81 pin
LGA
interface)
@70 Pin
Conn.
Name I/O Function
Value @
Reset
Characteristics
(See “Operating Parameters”)