A3P250-VQG100 Actel, A3P250-VQG100 Datasheet - Page 96

• 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
Figure 2-22 • Output DDR Timing Diagram
Table 2-104 • Output DDR Propagation Delays
2- 82
Data_F
Data_R
Parameter
t
t
t
t
t
t
t
t
t
t
t
F
Note:
CLK
CLR
Out
DDROCLKQ
DDROSUD1
DDROSUD2
DDROHD1
DDROHD2
DDROCLR2Q
DDROREMCLR
DDRORECCLR
DDROWCLR1
DDROCKMPWH
DDROCKMPWL
DDOMAX
For specific junction temperature and voltage supply levels, refer to
6
Commercial-Case Conditions: T
Timing Characteristics
t
DDROCLR2Q
1
Clock-to-Out of DDR for Output DDR
Data_F Data Setup for Output DDR
Data_R Data Setup for Output DDR
Data_F Data Hold for Output DDR
Data_R Data Hold for Output DDR
Asynchronous Clear-to-Out for Output DDR
Asynchronous Clear Removal Time for Output DDR
Asynchronous Clear Recovery Time for Output DDR
Asynchronous Clear Minimum Pulse Width for Output DDR
Clock Minimum Pulse Width High for the Output DDR
Clock Minimum Pulse Width Low for the Output DDR
Maximum Frequency for the Output DDR
t
DDROREMCLR
t
DDROREMCLR
7
2
t
t
DDROCLKQ
DDROHD1
7
t
J
Description
DDROSUD2
= 70°C, Worst-Case VCC = 1.425 V
8
3
2
R e visio n 9
t
DDROHD2
8
Table 2-6 on page 2-6
4
9
3
t
DDRORECCLR
9
0.70
0.38
0.38
0.00
0.00
0.80
0.00
0.22
0.22
0.36
0.32
TBD TBD TBD
–2
10
4
for derating values.
0.80
0.43
0.43
0.00
0.00
0.91
0.00
0.25
0.25
0.41
0.37
–1
5
Std.
0.94
0.51
0.51
0.00
0.00
1.07
0.00
0.30
0.30
0.48
0.43
10
Units
MHz
11
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns