ATR0622-DK1 ATMEL [ATMEL Corporation], ATR0622-DK1 Datasheet - Page 7

• Manufacturer Part Number: ATR0622-DK1
• Description: GPS Baseband Processor
• Manufacturer: ATMEL [ATMEL Corporation]

Table 3-1.
4975BS–GPS–05/08
Notes:
Pin Name LFBGA100
SIGLO0
RF_ON
SIGHI0
TCK
P10
P11
P12
P13
P14
P15
P16
P17
P18
P19
P20
P21
P22
P23
P24
P25
P26
P27
P28
P29
P30
P31
P2
P3
P4
P5
P6
P7
P8
P9
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
3. VDDIO is the supply voltage for the following GPIO pins: P1, P2, P8, P12, P14, P16, P17, P18, P19, P20, P21, P23, P24,
4. VDD_USB is the supply voltage for the following USB pins: USB_DM and USB_DP. For operation of the USB interface, sup-
5. This pin is not connected
P25, P26, P27 and P29
ply of 3.0V to 3.6V is required.
ATR0621P1 Pinout (Continued)
G10
H10
E10
G4
H5
D2
G2
K5
E1
H2
H8
H3
H1
D1
G8
E2
G1
E3
G5
H9
A7
B1
A8
E4
F3
K4
F1
F2
K6
F9
J8
J5
J4
J3
Pin Type
OUT
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
IN
IN
IN
Configurable (PD)
Configurable (PD)
Configurable (PU)
Configurable (PD)
Configurable (PU)
Configurable (PD)
Configurable (PU)
Configurable (PU)
Configurable (PD)
Configurable (PU)
Configurable (PU)
Configurable (PU)
Configurable (PD)
Configurable (PU)
Configurable (PU)
Configurable (PU)
(Reset Value)
PU to VBAT18
PU to VBAT18
PU to VBAT18
PU to VBAT18
Pull Resistor
OH
OH
OH
OH
OH
OH
OH
OH
PD
PD
PD
PU
(1)
Firmware Label
BOOT_MODE
GPSMODE10
GPSMODE11
GPSMODE12
GPSMODE2
GPSMODE3
GPSMODE5
GPSMODE6
TIMEPULSE
GPSMODE7
GPSMODE8
NWE/NWR0
STATUSLED
EM_A0/NLB
NUB/NWR1
NEEPROM
AGCOUT0
NOE/NRD
NAADET1
NAADET0
EXTINT0
EM_A21
EM_A20
ANTON
NCS1
NCS0
RXD2
RXD1
TXD1
TXD2
EXTINT0
EXTINT1
SIGLO1
SIGHI1
SCK1
SCK2
RXD2
RXD1
MOSI
MISO
SCK
NSS
PIO Bank A
NWE/NWR0
EM_A0/NLB
NUB/NWR1
AGCOUT0
NOE/NRD
NPCS2
NPCS0
NPCS1
NPCS3
NCS1
NCS0
NCS2
SCK1
SCK2
NCS3
TXD1
TXD2
MOSI
MISO
SCK
“0”
“0”
“0”
ATR0621P1
PIO Bank B
TIMEPULSE
MCLK_OUT
NWD_OVF
EM_A21
EM_A20
“0”
“0”
“0”
“0”
“0”
“0”
“0”
“0”
“0”
“0”
“0”
“0”
“0”
7