ATR0635 Datasheet, PDF (8/33 Pages) ATMEL Corporation – ANTARIS4 Single-chip GPS Receiver SuperSense

Table 3-1. ATR0635 Pinout (Continued)
Pin Name BGA 96
Pin Type
Pull Resistor
(Reset Value)⁽¹⁾
Firmware Label
PIO Bank A
I
O
P20
G7
Digital I/O Configurable (PD)
TIMEPULSE
SCK2
SCK2
P21
E6
Digital I/O Configurable (PU)
TXD2
TXD2
P22
D10
Digital I/O
PU to VBAT18
RXD2
RXD2
P23
F8
Digital I/O Configurable (PU)
GPSMODE7
SCK
SCK
P24
H7
Digital I/O Configurable (PU)
GPSMODE8
MOSI
MOSI
P25
G5
Digital I/O Configurable (PD)
NAADET0
MISO
MISO
P26
B6
Digital I/O Configurable (PU)
GPSMODE10
NSS
NPCS0
P27
F7
Digital I/O Configurable (PU)
GPSMODE11
NPCS1
P28
E7
Digital I/O
OH
P29
D5
Digital I/O Configurable (PU)
GPSMODE12
NPCS3
P30
G12
Digital I/O
PD
AGCOUT0
AGCOUT0
P31
C10
Digital I/O
PU to VBAT18
RXD1
RXD1
PURF
G4
Digital IN
PURF
H4
Digital IN
PUXTO
F4
Digital IN
RF
D1
Analog IN
RF_ON
F10
Digital OUT
PD
SDI
C4
Digital IN
SIGHI0
B8
Digital OUT
SIGLO0
B7
Digital OUT
TCK
G9
Digital IN
PU
TDI
H10
Digital IN
PU
TDO
F9
Digital OUT
TEST
D3
Analog IN
TMS
G10
Digital IN
PU
USB_DM D9
Digital I/O
USB_DP
C9
Digital I/O
VBAT
D12
VBAT18⁽²⁾ C12
Supply
Supply
VBP
G2
Supply
VBP
G3
Supply
VBP
H2
Supply
VBP
H3
Supply
VCC1
C2
Supply
VCC2
E4
Supply
Notes: 1. PD = internal pull-down resistor, PU = internal pull-up resistor, OH = switched to Output High at reset
2. VBAT18 represent the internal power supply of the backup power domain, see section “Power Supply” on page 20.
3. VDD_USB is the supply voltage for following the USB pins: USB_DM and USB_DP, see section “Power Supply” on page
20. For operation of the USB interface, supply of 3.0V to 3.6V is required.
4. VDDIO is the supply voltage for the following GPIO pins: P1, P2, P8, P12, P14, P16, P17, P18, P19, P20, P21, P23, P24,
P25, P26, P27 and P29, see section “Power Supply” on page 20.
8 ATR0635
4928C–GPS–06/06