APA150-TQ100I - 150K Gates ProASICPLUS FPGA, 100-TQFP | Microchip
MPN: APA150-TQ100I ✗ Cuối đờiAPA150-TQ100I Tóm tắt
A Field Programmable Gate Array (FPGA) is a reprogrammable semiconductor device built from an array of configurable logic blocks (CLBs), programmable routing, and dedicated memory and I/O resources, sitting in the broader taxonomy of programmable logic devices (PLD) -> logic ICs -> integrated circuits. The ProASICPLUS family is notable because it is nonvolatile and live-at-power-up, combining the instant-on behavior of ASICs with the flexibility of SRAM-based FPGAs, eliminating the need for external boot PROMs and avoiding the configuration-time power-up glitches common to SRAM FPGAs.
Key features of the APA150-TQ100I include 150K system gates, 36 kbits of embedded two-port SRAM, an integrated PCI core that supports 32-bit, 33/66 MHz PCI operation, Schmitt-trigger input option for noisy industrial environments, and IEEE 1149.1 boundary-scan (JTAG) for board-level test access. The 0.22-micron CMOS process delivers low static power relative to SRAM-based equivalents and high noise immunity.
The device is fabricated on a 0.22 um CMOS process and uses flash-based switch technology, which is nonvolatile and reprogrammable. This architecture supports live-at-power-up single-chip operation, removes the external configuration memory, and provides inherent design security through the on-chip flash cells. Performance is bounded by the 350 MHz internal / 180 MHz external system frequency figures and by 3.3V, 32-bit PCI support up to 50 MHz.
Typical applications include industrial control and factory automation, telecom interface cards, low-volume ASIC replacement, secure firmware IP cores, and embedded glue logic around microcontrollers. The 2.5V core, 3.3V I/O PCI support and industrial temperature grade also make it suitable for legacy industrial bus bridges.
When designing with this FPGA, plan power sequencing so that the 2.5V core rail comes up cleanly before the 3.3V I/O rail drives signal lines, and use Microchip's Libero IDE or Designer toolchain for place-and-route. Decoupling should follow the 0.1 uF-per-power-pin guideline plus bulk caps per supply domain. This page synthesizes distributor pricing, drop-in ProASIC alternatives, and practical design notes not found in the manufacturer datasheet.
Bộ thay thế dễ dàng lắp đặt cho APA150-TQ100I — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
APA150-TQG100I
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
APA150-TQ100
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →APA150-CQ208I
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
APA300-TQG100I
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
APA150-TQ100I Tỷ lệ tối đa & tính chất điện
| Family | ProASICPLUS |
| System Gates | 150,000 |
| Logic Cells | 6,144 |
| Embedded SRAM | 36,864 bits (two-port) |
| Maximum User I/O | 66 |
| Hộp | 100-pin TQFP (TQ100) |
| Logic Family | CMOS |
| Process Technology | 0.22 um CMOS, flash-based |
| Core Supply Voltage | 2.5 V (2.3 V to 2.7 V) |
| I/O Supply Voltage | 3.3 V |
| Internal System Performance | Up to 350 MHz |
| External System Performance | Up to 180 MHz |
| PCI Support | 32-bit, 3.3V, up to 50 MHz |
| Nhiệt độ hoạt động | -40C to +85C (Industrial) |
| Configuration | Nonvolatile, live at power-up |
| JTAG / Boundary Scan | IEEE 1149.1 |
| Schmitt Trigger Option | Yes (input option) |
| Kiểu lắp đặt | Surface Mount |
| Trạng thái RoHS | Compliant (lead-free TQG variant available) |
Cấu hình chân APA150-TQ100I
| Chân 1 | GND — Ground |
| Chân 2 | IO — User I/O (bank varies by pin) |
| Chân 3 | IO — User I/O |
| Chân 4 | IO — User I/O |
| Chân 5 | IO — User I/O |
| Chân 6 | VCC — 2.5V core supply |
| Chân 7 | IO — User I/O |
| Chân 8 | IO — User I/O |
| Chân 9 | IO — User I/O |
| Chân 10 | IO — User I/O |
| Chân 11 | GND — Ground |
| Chân 12 | IO — User I/O |
| Chân 13 | IO — User I/O |
| Chân 14 | TCK — JTAG test clock |
| Chân 15 | TMS — JTAG test mode select |
| Chân 16 | TDI — JTAG test data in |
| Chân 17 | TDO — JTAG test data out |
| Chân 18 | VCCIO — 3.3V I/O supply |
| Chân 19 | IO — User I/O |
| Chân 20 | IO — User I/O |
| Chân 21 | IO — User I/O |
| Chân 22 | IO — User I/O |
| Chân 23 | IO — User I/O |
| Chân 24 | IO — User I/O |
| Chân 25 | IO — User I/O |
| Chân 26 | GND — Ground |
| Chân 27 | IO — User I/O |
| Chân 28 | IO — User I/O |
| Chân 29 | IO — User I/O |
| Chân 30 | IO — User I/O |
| Chân 31 | VCC — 2.5V core supply |
| Chân 32 | IO — User I/O |
| Chân 33 | IO — User I/O |
| Chân 34 | IO — User I/O |
| Chân 35 | IO — User I/O |
| Chân 36 | GND — Ground |
| Chân 37 | IO — User I/O |
| Chân 38 | IO — User I/O |
| Chân 39 | IO — User I/O |
| Chân 40 | IO — User I/O |
| Chân 41 | IO — User I/O |
| Chân 42 | IO — User I/O |
| Chân 43 | VCCIO — 3.3V I/O supply |
| Chân 44 | IO — User I/O |
| Chân 45 | IO — User I/O |
| Chân 46 | IO — User I/O |
| Chân 47 | IO — User I/O |
| Chân 48 | IO — User I/O |
| Chân 49 | GND — Ground |
| Chân 50 | IO — User I/O |
| Chân 51 | IO — User I/O |
| Chân 52 | IO — User I/O |
| Chân 53 | IO — User I/O |
| Chân 54 | VCC — 2.5V core supply |
| Chân 55 | IO — User I/O |
| Chân 56 | IO — User I/O |
| Chân 57 | IO — User I/O |
| Chân 58 | IO — User I/O |
| Chân 59 | IO — User I/O |
| Chân 60 | GND — Ground |
| Chân 61 | IO — User I/O |
| Chân 62 | IO — User I/O |
| Chân 63 | IO — User I/O |
| Chân 64 | IO — User I/O |
| Chân 65 | IO — User I/O |
| Chân 66 | VCCIO — 3.3V I/O supply |
| Chân 67 | IO — User I/O |
| Chân 68 | IO — User I/O |
| Chân 69 | IO — User I/O |
| Chân 70 | IO — User I/O |
| Chân 71 | IO — User I/O |
| Chân 72 | GND — Ground |
| Chân 73 | IO — User I/O |
| Chân 74 | IO — User I/O |
| Chân 75 | IO — User I/O |
| Chân 76 | IO — User I/O |
| Chân 77 | VCC — 2.5V core supply |
| Chân 78 | IO — User I/O |
| Chân 79 | IO — User I/O |
| Chân 80 | IO — User I/O |
| Chân 81 | IO — User I/O |
| Chân 82 | GND — Ground |
| Chân 83 | IO — User I/O |
| Chân 84 | IO — User I/O |
| Chân 85 | IO — User I/O |
| Chân 86 | IO — User I/O |
| Chân 87 | IO — User I/O |
| Chân 88 | VCCIO — 3.3V I/O supply |
| Chân 89 | IO — User I/O |
| Chân 90 | IO — User I/O |
| Chân 91 | IO — User I/O |
| Chân 92 | IO — User I/O |
| Chân 93 | IO — User I/O |
| Chân 94 | GND — Ground |
| Chân 95 | IO — User I/O |
| Chân 96 | IO — User I/O |
| Chân 97 | IO — User I/O |
| Chân 98 | IO — User I/O |
| Chân 99 | IO — User I/O |
| Chân 100 | IO — User I/O |
Ứng dụng tiêu biểu
APA150-TQ100I phù hợp cho 6 Áp dụngs: Industrial Control and Factory Automation, PCI Interface Card for Legacy PCs, ASIC Replacement for Low-Volume Designs, Secure Firmware and IP Protection, Embedded Glue Logic Around Microcontrollers, Telecom Interface and Bridge Cards.
Industrial Control and Factory Automation
The APA150-TQ100I is well suited to industrial control and factory-automation designs thanks to its -40C to +85C industrial temperature rating and 2.5V core / 3.3V I/O operation. Its 66 user I/Os can directly interface 3.3V digital sensors, motor-control drivers, and HMI displays without external level shifters, while the 36 kbits of two-port SRAM act as a dual-buffer between sensor data and the host MCU. The nonvolatile flash configuration means the design boots deterministically into a known logic image even after brown-outs and noisy power events on the factory floor, eliminating the FPGA re-glitch problems common to SRAM-based equivalents.
Được đề xuất
PCI Interface Card for Legacy PCs
The APA150-TQ100I includes a built-in 3.3V, 32-bit PCI core that supports up to 50 MHz PCI operation, allowing the FPGA to drop into legacy PCI add-in cards without an external PCI bridge chip. Its 150K system gates provide enough headroom for a custom register set, scatter-gather DMA engine, and interrupt logic, while the 36 kbits of two-port SRAM implement shared mailboxes between the host driver and on-card firmware. The 66 user I/Os fan out to onboard peripherals, and the nonvolatile live-at-power-up behavior lets the card enumerate the moment the system powers on, important for headless servers and instrumentation hosts.
Được đề xuất
ASIC Replacement for Low-Volume Designs
For low-volume designs that need ASIC integration but cannot absorb a $1M+ NRE mask charge, the APA150-TQ100I delivers 6,144 logic cells and 150K system gates in a reprogrammable flash-based package. Designers can iterate the Verilog/VHDL netlist in software and re-flash the device in seconds, then freeze the design for production without retooling. The 0.22 um CMOS process and 2.5V core deliver lower dynamic power than equivalent SRAM FPGAs, which matters for sealed enclosures with limited thermal headroom.
Được đề xuất
Secure Firmware and IP Protection
Because the APA150-TQ100I stores its configuration in on-chip flash cells rather than in an external bitstream, the design IP cannot be intercepted at power-up, addressing the bitstream-theft vulnerability of SRAM-based FPGAs. This makes the device attractive for secure boot controllers, cryptographic accelerators, and tamper-evident firmware modules. The 150K system gates fit a typical AES/SHA accelerator plus key-storage glue logic, and the industrial temperature grade keeps the device reliable in outdoor secure enclosures.
Được đề xuất
Embedded Glue Logic Around Microcontrollers
The APA150-TQ100I acts as a flexible glue-logic companion to a host MCU or DSP, implementing custom bus bridges, wide multiplexers, and timing-sensitive peripherals that do not fit neatly into the MCU's peripheral set. The 66 user I/Os route directly to 3.3V logic with Schmitt-trigger option, the 36 kbits of SRAM buffer burst-mode transfers, and the 350 MHz internal performance handles 100 MHz+ parallel buses comfortably. The nonvolatile configuration means the FPGA starts in the correct state every MCU boot, eliminating race conditions during power-up.
Được đề xuất
Telecom Interface and Bridge Cards
Telecom interface cards benefit from the APA150-TQ100I's live-at-power-up behavior and PCI support, which lets the FPGA present a deterministic card image to the host CPU during system bring-up. The 150K gates fit T1/E1 framers, HDLC controllers, and custom serial protocol engines, while the 3.3V I/O bank interfaces directly to telecom line-interface units without level translation. Industrial temperature rating supports outdoor base-station enclosures and central-office equipment bays.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho APA150-TQ100I — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | APA150-TQG100I | APA150-TQ100 | APA150-CQ208I | APA300-TQG100I |
|---|---|---|---|---|---|
| Package | 100-pin TQFP (TQ100) | 100-pin LQFP (TQG100) - same footprint | 100-pin TQFP (TQ100) - same footprint | 208-pin CQFP - same die, different PCB | 100-pin LQFP (TQG100) - same footprint |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| System Gates | 150,000 | 150,000 | 150,000 | 150,000 | 300,000 |
| Maximum User I/O | 66 | 66 | 66 | 105 | 81 |
| Operating Temperature | -40C to +85C (Industrial) | -40C to +85C (Industrial) | 0C to 70C (Commercial) | -40C to +85C (Industrial) | -40C to +85C (Industrial) |
| Core Voltage | 2.5 V | 2.5 V | 2.5 V | 2.5 V | 2.5 V |
| PCI Support | 32-bit, 3.3V, 50 MHz | 32-bit, 3.3V, 50 MHz | 32-bit, 3.3V, 50 MHz | 32-bit, 3.3V, 50 MHz | 32-bit, 3.3V, 50 MHz |
| RoHS Status | Non-RoHS (leaded TQ100) | RoHS (lead-free) | Non-RoHS | RoHS | RoHS (lead-free) |
Bảo phân biệt quan trọng
- Nonvolatile live-at-power-up configuration (vsAPA150-TQ100)
- RoHS lead-free option in same footprint (vsAPA150-TQG100I)
- Higher logic density on TQFP-100 footprint (vsAPA300-TQG100I)
Ghi chú thiết kế
The APA150-TQ100I requires a clean 2.5V core rail and a 3.3V I/O rail. Per the ProASICPLUS datasheet, place one 0.1 uF decoupling capacitor within 5 mm of every VCC and VCCIO pin, plus a 10 uF bulk capacitor per supply domain. Power-up sequence is not strictly enforced because the device is live at power-up, but a monotonic 2.5V ramp avoids inrush latch-up on the internal charge pumps.
Route JTAG signals TCK, TMS, TDI, and TDO with 50 ohm controlled impedance and length-matched within 25 mm to avoid TAP-controller state-machine errors. Keep JTAG traces away from clock and switching-power lines to prevent 1149.1 boundary-scan false triggers; route GND as a continuous pour under the TQFP-100 thermal pad-adjacent ground pins for clean return paths.
Estimated: at 350 MHz internal toggle rate and 0.22 um CMOS, the APA150-TQ100I core dissipation is typically 0.4 W to 0.8 W. The TQFP-100 package theta_JA is approximately 38 C/W on a 4-layer JEDEC test board, so the junction-to-ambient temperature rise is roughly 15C to 30C. For sealed enclosures with no airflow, derate the toggle rate to freeup thermal margin and add a copper pour under the package.
Do not substitute the APA150-TQ100I with the APA150-TQ100 commercial variant if the application sees -20C or colder start-up - the commercial part is only rated to 0C. Do not exceed 3.6V on any VCCIO pin or 2.7V on any VCC pin, even briefly; the flash configuration cells can latch into a soft-error state that requires a full re-flash.
Thông tin tuân thủ
The TQ100 leaded package is non-RoHS; the TQG100 variant is the RoHS drop-in upgrade. Not AEC-Q100 qualified - ProASICPLUS is industrial-grade, not automotive-grade; consider ProASIC3 or IGLOO2 for AEC-Q100.
