atr0621 ATMEL Corporation, atr0621 Datasheet - Page 5

• Manufacturer Part Number: atr0621
• Description: Gps Baseband Processor - Atmel Corporation
• Manufacturer: ATMEL Corporation

3. Pin Configuration
3.1
Figure 3-1.
Table 3-1.
4890AS–GPS–09/05
Notes:
Pin Name LFBGA100
DBG_EN
EM_A10
EM_A11
EM_A12
EM_A13
EM_A14
EM_A15
EM_A16
EM_A17
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. VDDIO is the supply voltage for the following GPIO pins: P1, P2, P8, P12, P14, P16, P17, P18, P19, P20, P21, P23, P24,
3. VDD_USB is the supply voltage for the following USB pins: USB_DM and USB_DP. For operation of the USB interface, sup-
P25, P26, P27 and P29
ply of 3.0V to 3.6V is required.
Pinout LFBGA100 (Top View)
ATR0621 Pinout
G9
H4
A6
A5
A4
A2
A3
B5
B4
B2
D4
C2
D6
D7
C3
C1
D5
C6
F8
Pin Type
OUT
OUT
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
PD
A B C D E F G H J K
(1)
ATR0621
Firmware Label
ATR0621 [Preliminary]
PIO Bank A
PIO Bank B
5