A2F500M3G-FGG256 Actel, A2F500M3G-FGG256 Datasheet - Page 39

• Manufacturer Part Number: A2F500M3G-FGG256
• Description: FPGA - Field Programmable Gate Array 500K System Gates
• Manufacturer: Actel

Specifications of A2F500M3G-FGG256

• Processor Series: A2F500
• Core: ARM Cortex M3
• Number Of Logic Blocks: 24
• Maximum Operating Frequency: 100 MHz
• Number Of Programmable I/os: 117
• Data Ram Size: 64 KB
• Delay Time: 50 ns
• Supply Voltage (max): 3.6 V
• Supply Current: 2 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: 0 C
• 3rd Party Development Tools: MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: A2F-Eval-Kit, A2F-Dev-Kit, FlashPro 3, FlashPro Lite, Silicon-Explorer II, Silicon-Sculptor 3, SI-EX-TCA
• Mounting Style: SMD/SMT
• Supply Voltage (min): 1.5 V
• Number Of Gates: 500000
• Package / Case: FPBGA-256
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 2-27 • I/O Output Buffer Maximum Resistances
Table 2-28 • I/O Weak Pull-Up/Pull-Down Resistances
Standard
3.3 V LVTTL / 3.3 V LVCMOS
2.5 V LVCMOS
1.8 V LVCMOS
1.5 V LVCMOS
Notes:
1. These maximum values are provided for informational reasons only. Minimum output buffer resistance
2. R
3. R
VCCxxxxIOBx
3.3 V
2.5 V
1.8 V
1.5 V
Notes:
1. R
2. R
values depend on VCCxxxxIOBx, drive strength selection, temperature, and process. For board design
considerations and detailed output buffer resistances, use the corresponding IBIS models located on the
SoC Products Group website at http://www.actel.com/download/ibis/default.aspx.
(PULL-DOWN-MAX)
(PULL-UP-MAX)
(WEAK PULL-DOWN-MAX)
(WEAK PULL-UP-MAX)
Applicable to MSS I/O Banks
Minimum and Maximum Weak Pull-Up/Pull-Down Resistance Values
= (V
= (V
CCImax
= (V
OLspec
= (V
CCImax
Min.
10 k
11 k
18 k
19 k
– V
OLspec
) / I
R
OHspec
(WEAK PULL-UP)
OLspec
– V
) / I
OHspec
) / I
(Ω)
(WEAK PULL-DOWN-MIN)
OHspe c
R e v i s i o n 6
) / I
(WEAK PULL-UP-MIN)
Drive Strength
1
Max.
45 k
55 k
70 k
90 k
8 mA
4 mA
2 mA
8mA
1
SmartFusion Intelligent Mixed Signal FPGAs
Min.
10 k
12 k
17 k
19 k
R
R
PULL-DOWN
(WEAK PULL-DOWN)
(Ω)
100
200
50
50
2
(Ω)
R
110 k
140 k
Max.
45 k
74 k
PULL-UP
2
(Ω)
150
100
224
112
3
2- 27