Revision 11
ProASIC3 nano Flash FPGAs
Advanced I/Os
Features and Benefits
•
•
•
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 of Features
•
•
•
10 k to 250 k System Gates
Up to 36 kbits of True Dual-Port SRAM
Up to 71 User I/Os
•
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
Reprogrammable Flash Technology
•
•
•
•
130-nm, 7-Layer Metal (6 Copper), Flash-Based CMOS
Process
Hot-Swappable and Cold-Sparing I/Os
•
•
•
Instant On Level 0 Support
†
•
•
•
•
Programmable Output Slew Rate and Drive Strength
Single-Chip Solution
Retains Programmed Design when Powered Off
Weak Pull-Up/-Down
IEEE 1149.1 (JTAG) Boundary Scan Test
Pin-Compatible Packages across the ProASIC3 Family
High Performance
•
350 MHz System Performance
Clock Conditioning Circuit (CCC) and PLL†
In-System Programming (ISP) and Security
•
•
Up to Six CCC Blocks, One with an Integrated PLL
Configurable Phase Shift, Multiply/Divide, Delay
Capabilities and External Feedback
•
ISP Using On-Chip 128-Bit Advanced Encryption Standard
†
(AES) Decryption via JTAG (IEEE 1532–compliant)
®
•
Wide Input Frequency Range (1.5 MHz to 350 MHz)
•
FlashLock Designed to Secure FPGA Contents
Embedded Memory
Low Power
®
•
•
1 kbit of FlashROM User Nonvolatile Memory
•
•
•
•
Low Power ProASIC 3 nano Products
1.5 V Core Voltage for Low Power
Support for 1.5 V-Only Systems
Low-Impedance Flash Switches
SRAMs and FIFOs with Variable-Aspect-Ratio 4,608-Bit RAM
†
Blocks (×1, ×2, ×4, ×9, and ×18 organizations)
†
•
True Dual-Port SRAM (except ×18 organization)
High-Performance Routing Hierarchy
Enhanced Commercial Temperature Range
•
Segmented, Hierarchical Routing and Clock Structure
•
–20°C to +70°C
Table 1 • ProASIC3 nano Devices
ProASIC3 nano Devices
ProASIC3 nano-Z Devices1
System Gates
A3PN010 A3PN0151 A3PN020
A3PN060
A3PN125
A3PN250
A3N250Z1
A3PN030Z1,2 A3PN060Z1 A3PN125Z1
10,000
15,000
20,000
30,000
60,000
512
1,536
18
125,000
250,000
Typical Equivalent Macrocells
VersaTiles (D-flip-flops)
86
260
–
128
384
–
172
520
–
256
768
–
1,024
3,072
36
8
2,048
6,144
36
8
2
RAM Kbits (1,024 bits)
2
4,608-Bit Blocks
–
–
–
–
4
FlashROM Kbits
1
1
1
1
1
1
1
2
Secure (AES) ISP
–
–
–
–
Yes
1
Yes
1
Yes
1
2
Integrated PLL in CCCs
–
–
–
–
VersaNet Globals
4
4
4
6
18
18
2
18
4
I/O Banks
2
3
3
2
2
Maximum User I/Os (packaged device)
Maximum User I/Os (Known Good Die)
Package Pins
34
34
49
–
49
52
77
83
71
71
71
68
68
71
QFN
VQFP
QN48
QN68
QN68
QN48, QN68
VQ100
VQ100
VQ100
VQ100
Notes:
1. Not recommended for new designs.
2. A3PN030Z and smaller devices do not support this feature.
3. For higher densities and support of additional features, refer to the ProASIC3 and ProASIC3E datasheets.
† A3PN030 and smaller devices do not support this feature.
January 2013
I
© 2013 Microsemi Corporation