
January 2010
I
2010 Actel Corporation
ProASIC3 nano Flash FPGAs
Features and Benefits
Wide Range of Features
10 k to 250 k System Gates
Up to 36 kbits of True Dual-Port SRAM
Up to 71 User I/Os
Reprogrammable Flash Technology
130-nm, 7-Layer Metal (6 Copper), Flash-Based CMOS Process
Live at Power-Up (LAPU) Level 0 Support
Single-Chip Solution
Retains Programmed Design when Powered Off
High Performance
350 MHz System Performance
In-System Programming (ISP) and Security
Secure ISP Using On-Chip 128-Bit Advanced Encryption
Standard (AES) Decryption via JTAG (IEEE 1532–compliant)
FlashLock to Secure FPGA Contents
Low Power
Low-Power ProASIC3 nano Products
1.5 V Core Voltage for Low Power
Support for 1.5 V-Only Systems
Low-Impedance Flash Switches
High-Performance Routing Hierarchy
Segmented, Hierarchical Routing and Clock Structure
Advanced I/Os
1.5 V, 1.8 V, 2.5 V, and 3.3 V Mixed-Voltage Operation
Bank-Selectable I/O Voltages—up to 4 Banks per Chip
Single-Ended
I/O
Standards:
LVTTL,
LVCMOS
3.3 V /
2.5 V / 1.8 V / 1.5 V
Wide Range Power Supply Voltage Support per JESD8-B,
Allowing I/Os to Operate from 2.7 V to 3.6 V
I/O Registers on Input, Output, and Enable Paths
Selectable Schmitt Trigger Inputs
Hot-Swappable and Cold-Sparing I/Os
Programmable Output Slew Ra
te and Drive Strength
Weak Pull-Up/-Down
IEEE 1149.1 (JTAG) Boundary Scan Test
Pin-Compatible Packages across the ProASIC3 Family
Clock Conditioning Circuit (CCC) and PLL
Up to Six CCC Blocks, One with an Integrated PLL
Configurable Phase Shift, Multiply/Divide, Delay
Capabilities and External Feedback
Wide Input Frequency Range (1.5 MHz to 350 MHz)
Embedded Memory
1 kbit of FlashROM User Nonvolatile Memory
SRAMs and FIFOs with Variable-Aspect-Ratio 4,608-Bit RAM
Blocks (×1, ×2, ×4, ×9, and ×18 organizati
ons) True Dual-Port SRAM (except ×18 organiza
tion)Enhanced Commercial Temperature Range
–20°C to +70°C
A3PN030 and smaller devices do not support this feature.
Table 1 ProASIC3 nano Devices
ProASIC3 nano Devices
A3PN010
A3PN015
A3PN020
A3PN030 1
A3PN060
A3PN125
A3PN250
System Gates
10 k
15 k
20 k
30 k
60 k
125 k
250 k
Typical Equivalent Macrocells
86
128
172
256
512
1,024
2,048
VersaTiles (D-flip-flops)
260
384
520
768
1,536
3,072
6,144
RAM kbits (1,024 bits)2
–
18
36
4,608-Bit Blocks2
–
488
FlashROM Bits
1 k
Secure (AES) ISP2
–
Yes
Integrated PLL in CCCs2
–
111
VersaNet Globals
4
6
18
I/O Banks
2
3
2
224
Maximum User I/Os (packaged device)
34
49
77
71
68
Maximum User I/Os (Known Good Die)
34
–
52
83
717168
Package Pins
QFN
VQFP
QN48
QN68
QN48, QN68
VQ100
Notes:
1. A3PN030 is available in the Z feature grade only.
2. A3PN030 and smaller devices do not support this feature.
3. For higher densities and support of additional features, refer to the ProASIC3 and ProASIC3E handbooks. Advance v0.6