hsp50415 Intersil Corporation, hsp50415 Datasheet - Page 23

• Manufacturer Part Number: hsp50415
• Description: Wideband Programmable Modulator Wpm
• Manufacturer: Intersil Corporation

BIT NO.
30:28
27:26
23:3
BIT NO.
2:1
31
25
24
0
7
6
5
4
3
2
1
0
Use Analog PLL lock status bit for Lock Detection
Analog PLL VCO divider
000
001
010
011
100
101
Analog PLL CLK divider
00
01
10
11
Enable Analog PLL
Use Analog PLLCLK for CLK
Phase Error Threshold[20:0]
Less than Threshold Increment
00
01
10
11
Greater than Threshold Decrement
0 = -0.50
1 = -0.25
B
B
B
B
B
B
B
B
B
B
B
B
B
B
Not Used
FIFO Full
FIFO Empty
FIFO Overflow
FIFO Underflow
Digital PLL Lock Detect
Analog PLL Lock Detect
Reset Done
= /8
= + 0.50
= /1
= /2
= /4
= + 0.0625
= + 0.125
= + 0.25
= 8x
= 1x
= 2x
= 4x
= 16x
= 32x
23
TABLE 21. LOCK DETECT CONTROL
TABLE 22. INTERRUPT STATUS
DESCRIPTION
ADDRESS = 07
ADDRESS = 08
HSP50415
DESCRIPTION
H
H
RESET STATE
RESET STATE
08000
000
00
00
0
0
0
0
0
0
0
0
0
0
0
0
B
B
April 23, 2007
B
H
FN4559.6