atr0621p ATMEL Corporation, atr0621p Datasheet - Page 5

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

3. Pin Configuration
3.1
Figure 3-1.
Table 3-1.
4890G–GPS–01/08
Notes:
Pin Name LFBGA100
DBG_EN
EM_A10
EM_A11
EM_A12
EM_A13
EM_A14
EM_A15
EM_A1
EM_A2
EM_A3
EM_A4
EM_A5
EM_A6
EM_A7
EM_A8
EM_A9
CLK23
Pinout
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
P25, P26, P27 and P29, see section
21. For operation of the USB interface, supply of 3.0V to 3.6V is required.
Pinout LFBGA100 (Top View)
ATR0621P Pinout
G9
H4
D4
C2
D6
D7
C3
C1
D5
A6
A5
A4
A2
A3
B5
B4
B2
Pin Type
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
IN
IN
(Reset Value)
Pull Resistor
10
9
8
7
6
5
4
3
2
1
“Power Supply” on page 21
PD
A B C D E F G H J K
(1)
ATR0621P
Firmware Label
PIO Bank A
“Power Supply” on page 21
“Power Supply” on page
ATR0621P
PIO Bank B
5