atr0621p ATMEL Corporation, atr0621p Datasheet - Page 8

• Manufacturer Part Number: atr0621p
• Description: Atr0621p Gps Baseband Processor
• Manufacturer: ATMEL Corporation

Table 3-1.
8
Notes:
VDD_USB
Pin Name LFBGA100
VBAT18
USB_DM
VDDIO
USB_DP
XT_OUT
VDD18
VDD18
VDD18
XT_IN
VBAT
NC
TDO
TMS
TDI
(5)
(3)
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
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, see section
5. This pin is not connected
(2)
ATR0621P
(4)
P25, P26, P27 and P29, see section
21. For operation of the USB interface, supply of 3.0V to 3.6V is required.
ATR0621P Pinout (Continued)
F10
J10
D3
G6
K3
E6
F7
F6
E5
F5
F4
J2
J1
J7
J9
Pin Type
OUT
OUT
OUT
I/O
I/O
IN
IN
IN
IN
IN
IN
IN
IN
IN
-
(Reset Value)
Pull Resistor
“Power Supply” on page 21
PU
PU
(1)
Firmware Label
PIO Bank A
“Power Supply” on page 21
“Power Supply” on page
PIO Bank B
4890G–GPS–01/08