PBA 313 01
Mechanical specifications
Top view
Bottom view
1.27
8.89
1.27
12.7
14.0
±0.2
RF ASIC
+0.2
10.2
-0.1
0.762
0.635
Side view
1.56
+0.04
Coplanarity 0.1 mm (max)
Other components
All dimensions are in mm.
Tolerance on ball
placement ± 0.2 mm
Figure 4. Mechanical dimensions of PBA 313 01.
Pin Description
Pin no. Pin name
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
GND
TX_CLK
TX_ON
RX_DATA
RX_ON
GND
XO_P
XO_N
POR_EXT
GND
VCC
GND
GND
GND
GND
GND
ANT
Type
Ground
D out
D in
D out
D in
Ground
A in
A in
D in
Ground
Power
Ground
Ground
Ground
Ground
Ground
50
Ω
Description
Common ground
1 MHz clock
Transmit power on
Received data output
Receiver power on
Common ground
Crystal positive output
Crystal negative input or
external clock input
External power on reset
Common ground
Common power supply
Common ground
Common ground
Common ground
Common ground
Common ground
Antenna input/output
Pin no. Pin name
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
GND
GND
VCC_VCO
PHD_OFF
TX_DATA
GND
SYNT_ON
SI_CLK
SI_CMS
SI_CDI
GND
SI_CDO
POR
LPO_CLK
PX_ON
SYS_CLK_REQ
SYS_CLK
Type
Ground
Ground
Power
D in
D in
Ground
D in
D in
D in
D in
Ground
D out
D out
D out
D in
D in
D out
Description
Common ground
Common ground
VCO power supply
Open PLL
Transmit data
Common ground
Synt power up
Serial interface clock
Serial interface control
Serial data input
Common ground
Serial data output
Power on reset
3.2 kHz clock
Packet on
System clock request
System clock
Table 1. Pin description.
* A = Analog, D = Digital
EN/LZT 146 65 R3B © Ericsson Microelectronics AB, October 2001
5
ERICSSON [ ERICSSON ]
