HRF-ROC093XC Datasheet, PDF (4/5 Pages) List of Unclassifed Manufacturers – Radio On A Chip 860-928 MHz Frequency Agile With SPI Bus Interface

HRF-ROC093XC
Pin Configuration
HRF-ROC093XC 48 Pin LPCC^TM (7 mm X 7 mm) Package Pin List
* RF/Digital ground is provided through backside slug pad.
Advance Information
Pin Name
1 SWITCH TX
2 PA AC OUT
3 VP PA
4 PA DC OUT
5 VCO TANK2
6 VCO TANK1
7 VP VCO
8 VMOD LG
9 VMOD SM
10 TX MOD DATA
11 VP PLL
12 REXT PLL
13 PD OUT
14 CRYSTAL 1
15 CRYSTAL 2
16 RTEST OUT
17 PTEST OUT
18 SQUELCH 1
19 SQUELCH 2
20 VP DIG
21 RX OUT
22 TX DATA V
23 SPI INT OUT
24 SPI DATA OUT
Function
Optional connection – PA
AC OUT to SWITCH
ANTENNA
AC-coupled PA output – 10
pf series cap
Positive supply for PA
Pin Name
25 SPI CLK IN
26 SPI SSN IN
27 DIG DATA IN
PA Direct Connection for
output bias
VCO external tank
connection
VCO external tank
connection
Positive supply for VCO
28 SPI DATA IN
29 RESET N
30 MIXER REF
31 SCHM TRIG LEV
VCO varactor input, high
deviation
VCO varactor input, low
deviation
Data charge pump output
32 PRE TRIG DATA
33 V CM REF
34 VP BB
Positive supply for PLL
35
PLL bais resistor
36
Phase Detector charge pump 37
output
Reference crystal
38
Reference crystal
39
PLL R-counter out
40
PLL N-counter output
41
Bit 1, 4-level window Select 42
Bit 1, 4-level window Select 43
Q FILT BW N
Q FILT BW P
I FILT BW N
I FILT BW P
Q MIX ADJ
I MIX ADJ
VP MIX
VP LNA
RF GAIN
Positive supply for DIG
Demodulated Rx data
Logic level Tx data
SPI Interrupt output
44 VP LNA
45 LNA INPUT
46 LNA BIAS ADJ
47 SWITCH RX
SPI Serial Data output
48 SW ANTENNA
Function
SPI Clock
SPI Slave Select
Digital Section Rx Text
Input, Ext. digital data
SPI Serial Data input
Digital Section Reset
Mixer Ref Voltage Filter
Detection level
monitor/filtering
RX Analog Data, pre-
detection
Common mode voltage
filtering
Positive supply for
Baseband Filter
BB Filter BW Control
BB Filter BW Control
BB Filter BW Control
BB Filter BW Control
Dynamic Range Adjust
Dynamic Range Adjust
Positive supply for Mixer
Positive supply for LNA
LNA Gain Control: open –
low, ground – high
Positive supply for LNA
LNA input
DC Bias Resistor
Optional connection – LNA
INPUT to SWITCH
ANTENNA
Switch connection to
Antenna
Web Site:
Email:
2003 09325XC
www.mysoiservices.com
[e-mail]
Published June 2003 Page 4
Honeywell
Solid State Electronics Center
12001 State Highway 55
Plymouth, Minnesota 55441-4799
1-800-323-8295