PNP-2850-L22 Universal Microwave Corporation, PNP-2850-L22 Datasheet - Page 6

• Manufacturer Part Number: PNP-2850-L22
• Description: Intelligent Frequency Synthesizers
• Manufacturer: Universal Microwave Corporation

Data Structures
FUNCTION SELECT (4 BITS)
DB31
FS3
FC
23
n
FREQUENCY/CHANNEL BYTE
PNP-2850A-L22
PNP-2850B-L22
PNP-2850C-L22
PNP-2850x-L22
PNP-2850-L22
FC
22
n
Master START
DB30
NUMBER
FS2
START
MODEL
FC
21
S
n
Figure 1: SPI Bus/Microwire-Interface Data Structure
FC
20
n
DB29
FS1
A6
1
FC
19
n
A5
1
FC
18
n
(See Table below)
A6
DB28
PNP ADDRESS
1
1
1
1
1
FS0
A4
FC
17
n
n
Figure 2: I
Slave ADDRESS
Acknowledge
FC
16
A3
n
n
A5
1
1
1
1
1
DB27
M3
A
A2
n
MULTIPLIER (4 BITS)
FC
15
n
A1
A4
FREQUENCY/CHANNEL BYTE
n
0
0
0
0
n
I
DB26
2
FC
M2
14
C ADDRESS
n
Read/Write
A0
n
FREQUENCY/CHANNEL
FC
2
13
n
A3
C Bus Data Structure
0
0
0
0
n
R/W
0
DB25
Acknowledge
FC
12
M1
n
FC
A
11
n
A2
0
0
0
0
n
FC
DB24
FS3
10
n
M0
n
FUNCTION SELECT
FC
9
n
A1
0
0
1
1
n
FS2
n
FUNCTION SELECT/MULTIPLIER
Acknowledge
FC
DB23
FC23
8
n
FS1
A0
n
A
0
1
0
1
n
FREQUENCY/CHANNEL (24 BITS)
FC
7
n
FS0
DB22
FC22
FREQUENCY/CHANNEL BYTE
n
FC
6
n
M3
n
FC
5
n
MULTIPLIER
DB
FC
M2
n
FC
PNP-2850-L22
4
n
n
n
M1
n
FC
3
n
DB2
FC2
M0
Acknowledge
FC
n
2
n
Acknowledge
FC
A
1
n
DB1
FC1
FC
0
n
Master STOP
A
n
DB0
FC0
STOP
P