A3P250-VQG100 Actel, A3P250-VQG100 Datasheet - Page 106

• Manufacturer Part Number: A3P250-VQG100
• Description: FPGA - Field Programmable Gate Array 250K System Gates
• Manufacturer: Actel

Specifications of A3P250-VQG100

• Processor Series: A3P250
• Core: IP Core
• Maximum Operating Frequency: 350 MHz
• Number Of Programmable I/os: 157
• Data Ram Size: 36864
• Delay Time: 11.1 ns
• Supply Voltage (max): 1.575 V
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Development Tools By Supplier: A3PE-Proto-Kit, A3PE-Brd1500-Skt, Silicon-Explorer II, Silicon-Sculptor 3, SI-EX-TCA, FlashPro 4, FlashPro 3, FlashPro Lite
• Mounting Style: SMD/SMT
• Supply Voltage (min): 1.425 V
• Number Of Gates: 250 K
• Package / Case: VQFP-100
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ProASIC3 DC and Switching Characteristics
Clock Conditioning Circuits
Table 2-115 • ProASIC3 CCC/PLL Specification
2- 92
Parameter
Clock Conditioning Circuitry Input Frequency f
Clock Conditioning Circuitry Output Frequency f
Serial Clock (SCLK) for Dynamic PLL
Delay Increments in Programmable Delay Blocks
Number of Programmable Values in Each Programmable
Delay Block
Input Period Jitter
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. Maximum value obtained for a –2 speed-grade device in worst-case commercial conditions. For specific junction
2. This delay is a function of voltage and temperature. See
3. T
4. The A3P030 device does not contain a PLL.
5. Tracking jitter is defined as the variation in clock edge position of PLL outputs with reference to the PLL input clock
temperature and voltage supply levels, refer to
edge. Tracking jitter does not measure the variation in PLL output period, which is covered by the period jitter
parameter.
0.75 MHz to 24 MHz
24 MHz to 100 MHz
100 MHz to 250 MHz
250 MHz to 350 MHz
(A3P250 and A3P1000 only)
(all other dies)
(A3P250 and A3P1000 only)
(all other dies)
J
= 25°C, VCC = 1.5 V
CCC Electrical Specifications
Timing Characteristics
5
2, 3
1
LockControl = 0
LockControl = 1
LockControl = 0
LockControl = 1
LockControl = 0
LockControl = 1
LockControl = 0
LockControl = 1
CCC_OUT
IN_CCC
2, 3
2, 3
OUT_CCC
Table 2-6 on page 2-6
2, 3
Table 2-6 on page 2-6
R e visio n 9
Minimum
1 Global
Network
0.50%
1.00%
1.75%
2.50%
0.225
Used
0.75
48.5
1.5
0.6
for derating values.
Max Peak-to-Peak Period Jitter
Typical
for deratings.
200
2.2
Maximum
Networks
3 Global
0.70%
1.20%
2.00%
5.60%
Used
51.5
5.56
5.56
350
300
300
300
350
125
1.5
6.0
1.6
1.6
1.6
0.8
32
Units
MHz
MHz
MHz
ms
µs
µs
ps
ns
µs
ns
ns
ns
ns
ns
ns
ns
%