a3p1000-1pqg208m Actel Corporation, a3p1000-1pqg208m Datasheet - Page 130

• Manufacturer Part Number: a3p1000-1pqg208m
• Description: Fpga Proasic 3 Family 1m Gates 130nm Cmos Technology 1.5v 208-pin Pqfp
• Manufacturer: Actel Corporation

Military ProASIC3/EL DC and Switching Characteristics
Clock Conditioning Circuits
Table 2-182 • Military ProASIC3/EL CCC/PLL Specification
2- 11 6
Parameter
Clock Conditioning Circuitry Input Frequency f
Clock Conditioning Circuitry Output Frequency f
Delay Increments in Programmable Delay Blocks
Number of Programmable Values in Each Programmable Delay Block
Serial Clock (SCLK) for Dynamic PLL
Input Cycle-to-Cycle Jitter (peak magnitude)
CCC Output Peak-to-Peak Period Jitter F
Acquisition Time
Tracking Jitter
Output Duty Cycle
Delay Range in Block: Programmable Delay 1
Delay Range in Block: Programmable Delay 2
Delay Range in Block: Fixed Delay
Notes:
1. This delay is a function of voltage and temperature. See
2. T
3. Maximum value obtained for a Std. speed grade device in worst-case military conditions. For specific junction
4. Tracking jitter is defined as the variation in clock edge position of PLL outputs with reference to PLL input clock edge.
temperature and voltage supply levels, refer to
Tracking jitter does not measure the variation in PLL output period, which is covered by period jitter parameter.
0.75 MHz to 24 MHz
24 MHz to 100 MHz
100 MHz to 250 MHz
J
= 25°C, V
For Devices Operating at 1.2 V DC Core Voltage: Applicable to A3PE600L and A3PE3000L Only
CCC Electrical Specifications
Timing Characteristics
CC
= 1.2 V
1, 2
3
CCC_OUT
IN_CCC
1, 2
1, 2
OUT_CCC
Table 2-5 on page 2-8
1, 2
LockControl = 0
LockControl = 1
LockControl = 0
LockControl = 1
Table 2-5 on page 2-8
R e visio n 0
for derating values.
Max Peak-to-Peak Period Jitter
1 Global
Network
0.50%
1.00%
2.50%
0.025
Used
Min.
0.75
48.5
1.2
for deratings.
1.5
FB Used
External
0.75%
1.50%
3.75%
Typ.
270
3.1
Networks
3 Global
0.70%
1.20%
2.75%
15.65
15.65
Used
Max.
250
250
100
300
51.5
6.0
32
1
2
1
Units
MHz
MHz
MHz
ms
ns
ns
%
ps
ns
µs
ns
ns
ns