A3PE1500-FGG676 Actel, A3PE1500-FGG676 Datasheet - Page 34

• Manufacturer Part Number: A3PE1500-FGG676
• Description: FPGA - Field Programmable Gate Array 1500K System Gates
• Manufacturer: Actel

Specifications of A3PE1500-FGG676

• Processor Series: A3PE1500
• Core: IP Core
• Maximum Operating Frequency: 231 MHz
• Number Of Programmable I/os: 444
• Data Ram Size: 276480
• 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: 1.5 M
• Package / Case: FPBGA-676
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ProASIC3E DC and Switching Characteristics
2- 22
Table 2-19 • I/O Output Buffer Maximum Resistances
Table 2-20 • I/O Weak Pull-Up/Pull-Down Resistances
Standard
HSTL (I)
HSTL (II)
SSTL2 (I)
SSTL2 (II)
SSTL3 (I)
SSTL3 (II)
Notes:
1. These maximum values are provided for informational reasons only. Minimum output buffer resistance
2. R
3. R
VCCI
3.3 V
3.3 V (Wide
Range I/Os)
2.5 V
1.8 V
1.5 V
Notes:
1. R
2. R
values depend on V
considerations and detailed output buffer resistances, use the corresponding IBIS models located on the
Actel website at http://www.actel.com/techdocs/models/ibis.html.
(PULL-DOWN-MAX)
(PULL-UP-MAX)
(WEAK PULL-DOWN-MAX)
(WEAK PULL-UP-MAX)
Minimum and Maximum Weak Pull-Up/Pull-Down Resistance Values
= (VCCImax – VOHspec) / I
= (VOLspec) / I
Min.
10 k
10 k
11 k
18 k
19 k
= (VCCImax – VOHspec) / I
CCI
R(
= (VOLspec) / I
(WEAK PULL-UP)
, drive strength selection, temperature, and process. For board design
(Ω)
OLspec
WEAK PULL-DOWN-MIN
Drive Strength
Max.
45 k
45 k
55 k
70 k
90 k
1
R e visio n 9
O H spec
15 mA
15 mA
18 mA
14 mA
21 mA
8 mA
WEAK PULL-UP-MIN
1
(continued)
Min.
10 k
10 k
12 k
17 k
19 k
R
R
PULL-DOWN
(WEAK PULL-DOWN)
50
25
27
13
44
18
(Ω)
(Ω)
2
R
110 k
140 k
Max.
45 k
45 k
74 k
2
PULL-UP
50
25
31
15
69
32
(Ω)
3