APA150-PQ208 - 150K-Gate Flash FPGA | Microchip | PQFP-208
MPN: APA150-PQ208 ✗ Cuối đờiAPA150-PQ208 Tóm tắt
A flash FPGA is a programmable-logic semiconductor that combines the flexibility of an FPGA with nonvolatile, reprogrammable configuration memory. Within the product hierarchy, an FPGA is a programmable digital IC, while the APA150 belongs to Microchip’s ProASICPLUS family, which combines FPGA implementation flexibility with an ASIC-oriented design flow. Nonvolatile configuration places the programmed design into the device at power-up, simplifying board design when external configuration memory would otherwise be required.
The APA150-PQ208 provides 150,000 system gates, 158 I/O, 198 kbits of two-port SRAM, and up to 712 user I/O across the broader APA150 family configuration range. Its CMOS implementation supports 3.3 V, 32-bit PCI operation up to 50 MHz and includes a Schmitt-trigger option. These characteristics make the device relevant to embedded control, bus-interface, communications, and industrial logic designs where nonvolatile reconfiguration and deterministic startup behavior are important.
The ProASICPLUS architecture is differentiated from SRAM-programmable FPGAs by storing the configuration in nonvolatile flash. Designers can reprogram the device during development or field updates, then use the same 208-pin footprint when moving a proven design into production. The APA150 family supports internal operation up to 350 MHz and external operation up to 150 MHz, allowing the design to balance core-clock performance against I/O timing requirements.
Typical uses include PCI interface controllers, embedded processor peripherals, industrial automation controllers, communications adapters, and general-purpose logic consolidation. The 158 available I/O on this device are useful for buses, control signals, status inputs, and programmable logic peripherals. Nonvolatile startup is particularly valuable where the system must resume operation without a configuration sequence after power restoration.
The primary design considerations are power integrity, I/O standards, signal integrity, and programming-tool support. Confirm the exact voltage domains, pin assignments, banking rules, and supported I/O standards from the Microchip pin-description table before schematic capture. The device is identified as compatible with an Elnec APA150 PQFP208 programmer device, but programming hardware and adapter selection should match the complete board configuration.
This product page combines the APA150 family architecture, package details, programmer compatibility, and practical design guidance with verified ordering information for engineers planning a flash-based FPGA design. It also identifies the closely related industrial-ordering variants that can support board reuse when their electrical and temperature requirements match the target system.
Bộ thay thế dễ dàng lắp đặt cho APA150-PQ208 — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
APA150-PQ208I
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
APA150-PQG208I
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
APA150-PQ208 Tỷ lệ tối đa & tính chất điện
| Device Type | ProASICPLUS flash FPGA |
| System Gates | 150,000 gates |
| User I/O | 158 I/O |
| Total Pins | 208 pins |
| Hộp | 208-pin PQFP/BFQFP |
| Logic Technology | CMOS |
| Điện áp cung cấp | 2.5 V |
| Internal System Performance | 350 MHz |
| External System Performance | 150 MHz |
| Two-Port SRAM | 198 kbits |
| APA150 Family Maximum User I/O | 712 I/O |
| PCI Interface Support | 3.3 V, 32-bit PCI up to 50 MHz |
| Input Feature | Schmitt-trigger option |
| Configuration Memory | Nonvolatile flash |
| Power-Up Behavior | Live at power-up |
| Programmability | Reprogrammable |
| Nhiệt độ hoạt động | 0°C to 70°C |
| Kiểu lắp đặt | Surface mount |
Hướng dẫn cấu hình chân APA150-PQ208 208-pin pqfp/bfqfp
Cấu hình chân cho APA150-PQ208 (208-pin pqfp/bfqfp gói). IC số này bao gồm chân GPIO, giao diện truyền thông (UART, SPI, I2C) và chân nguồn. Tham khảo tài liệu thông số kỹ thuật của nhà sản xuất để biết các chức năng chân thay thế và tùy chọn cấu hình. Cực kỳ quan trọng cho thiết kế hệ thống tích hợp và lập trình PCB.
Không có dữ liệu chân cụ thể sẵn có cho APA150-PQ208.
Tham khảo: tài liệu kỹ thuật cho cấu hình chân đầy đủ.
Ứng dụng tiêu biểu
APA150-PQ208 phù hợp cho 6 Áp dụngs: PCI Interface Consolidation, Industrial Automation Controller, Embedded Communications Adapter, Processor Peripherals and Glue Logic, Data Acquisition and Signal Conditioning, Programmable Logic Consolidation.
PCI Interface Consolidation
The APA150-PQ208 is suitable for consolidating PCI interface logic around a 3.3 V, 32-bit PCI bus operating up to 50 MHz. Its 150,000 system gates and 158 user I/O provide capacity for bus transceivers, state machines, command handling, arbitration logic, and status registers without relying on an external configuration PROM. The nonvolatile flash architecture also permits the programmed PCI interface to begin operating at power-up, which can simplify system initialization. Designers should allocate I/O banks according to the supported voltage standards and validate timing against the 50 MHz PCI operating target.
Được đề xuất
Industrial Automation Controller
The APA150-PQ208 can implement deterministic control, sequencing, and communications logic for industrial automation equipment. Its 150,000 system gates and 198 kbits of two-port SRAM are useful for combining sensor conditioning interfaces, machine-state logic, counters, and communication protocols in one programmable device. Nonvolatile flash configuration allows the controller to resume its configured behavior immediately after power restoration. For production equipment, compare the standard and I-grade ordering variants against the enclosure temperature and verify I/O voltage requirements before choosing the final order code.
Được đề xuất
Embedded Communications Adapter
The APA150-PQ208 is applicable to communications adapters that require protocol handling, packet routing, status logic, and parallel host interfaces. The 158 user I/O support connections to processors, memories, transceivers, and control peripherals, while the 350 MHz internal system performance permits demanding fabric implementations. The 150 MHz external performance rating also supports clocked interface logic below the internal fabric limit. Flash-based configuration benefits remote or unattended equipment because the programmed design remains resident without an external configuration memory.
Được đề xuất
Processor Peripherals and Glue Logic
The APA150-PQ208 can serve as a companion FPGA when a processor design needs programmable bus arbitration, interrupt control, DMA sequencing, or custom peripheral expansion. Its 150,000 system gates and 198 kbits of two-port SRAM allow substantial logic to be consolidated while keeping the processor interface organized on dedicated user I/O. Nonvolatile configuration is useful during hardware bring-up because firmware changes can reprogram the peripheral logic without adding a PROM. Interface timing, clock-domain relationships, and I/O banking should be evaluated before assigning functions to pins.
Được đề xuất
Data Acquisition and Signal Conditioning
The APA150-PQ208 is suitable for control and data-conditioning logic surrounding analog converters, sensors, and digital acquisition interfaces. Its 158 I/O provide connections for converter data buses, sample-control signals, status lines, and test interfaces, while the two-port SRAM supports buffering and parallel data organization. The device’s nonvolatile setup allows a repeatable acquisition sequence at power-up and permits post-deployment logic updates. Engineers should use the pin table to confirm voltage compatibility and ensure that clocked interface signals meet the external performance target.
Được đề xuất
Programmable Logic Consolidation
The APA150-PQ208 is useful when several discrete CPLD or glue-logic functions must be consolidated into a single flash-programmable device. The 150,000-system-gate fabric and 158 I/O support multi-block logic consolidation without the configuration overhead of an SRAM FPGA and external boot device. Because the design is nonvolatile, the consolidated function operates directly after power-up, which benefits appliance and instrumentation products. Partition the design by clock and I/O requirements, reserve configuration pins correctly, and use the manufacturer timing tools for implementation closure.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho APA150-PQ208 — 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-PQ208I | APA150-PQG208I |
|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 208-pin PQFP/BFQFP | 208-pin PQFP/BFQFP | 208-pin PQFP/BFQFP |
| System Gates | 150,000 gates | 150,000 gates | 150,000 gates |
| User I/O | 158 I/O | 158 I/O | 158 I/O |
| Supply Voltage | 2.5 V | 2.5 V | 2.5 V |
| Internal System Performance | 350 MHz | 350 MHz | 350 MHz |
| External System Performance | 150 MHz | 150 MHz | 150 MHz |
| Two-Port SRAM | 198 kbits | 198 kbits | 198 kbits |
| PCI Support | 3.3 V, 32-bit PCI up to 50 MHz | 3.3 V, 32-bit PCI up to 50 MHz | 3.3 V, 32-bit PCI up to 50 MHz |
| Configuration Memory | Nonvolatile flash | Nonvolatile flash | Nonvolatile flash |
Bảo phân biệt quan trọng
- Nonvolatile flash configuration (vsAPA150-PQ208I)
- Pin-compatible resource retention (vsAPA150-PQG208I)
- Established APA150 programming-device support (vsAPA150-PQ208I)
Ghi chú thiết kế
Use the manufacturer’s 208-pin package drawing and pin-description table as the controlling PCB footprint reference. Check pad dimensions, pin-1 orientation, solder-mask clearance, and exposed power or ground connections against the exact ordering code before release. The related ordering variants share the 208-pin class, but suffix changes can indicate different grade or qualification requirements, so they should not be substituted solely because a land pattern appears identical.
Plan separate, low-impedance distribution for core and I/O-bank supplies, then place the required bypass capacitors close to their associated pins. The APA150-PQ208 operates from a 2.5 V supply, while supporting 3.3 V PCI-related signaling requires strict I/O-bank compatibility. Follow the manufacturer’s recommended capacitance and voltage tolerance values, and avoid sharing narrow supply paths between high-speed outputs and sensitive inputs.
Route clocked interfaces with short, impedance-controlled paths and provide a continuous ground reference. The device supports internal system performance up to 350 MHz and external performance up to 150 MHz, so fanout-heavy nets, unnecessary stubs, and long return paths can degrade signal integrity. Separate likely switching outputs from sensitive configuration and interface inputs, and follow the manufacturer layout guidance for each supported I/O standard.
Do not treat a shared 208-pin package as proof that every APA150 ordering suffix is electrically interchangeable. Compare supply voltage, I/O standards, temperature range, speed grade, qualification, programming support, and documented lifecycle status. For production programming, Elnec identifies APA150 PQFP208 support, but the selected programmer, adapter, and connection method must match the exact variant and board implementation.
Thông tin tuân thủ
No specific RoHS, REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals declaration was identified for APA150-PQ208. Confirm current environmental and qualification documentation with Microchip Technology before production release.
