APA300-FGG256 - 300K ProASICPLUS FPGA | Microchip | Logic
MPN: APA300-FGG256 ✓ সক্রিয়APA300-FGG256 সারাংশ
An FPGA is a programmable semiconductor in which digital logic blocks, programmable interconnect, and I/O resources are configured after manufacture. Within the broader semiconductor hierarchy, an FPGA belongs to programmable logic and sits above fixed-function logic ICs in design flexibility. It combines the density of an application-specific integrated circuit with the field-update capability of programmable memory while offering substantially more parallel logic than a conventional microcontroller.
The APA300-FGG256's main features include 8,192 logic cells, 300,000 system gates, 186 I/O positions, and a 256-ball surface-mount package. Its flash-based configuration is nonvolatile and reprogrammable, allowing the same hardware to support multiple firmware or bitstream revisions. The 180 MHz maximum clock supports demanding control, data acquisition, communications, and interface-conversion designs when the selected design achieves the required timing closure.
The device uses CMOS programmable logic technology and is organized around configurable logic, routing resources, and user I/O. Its 256-terminal square package supports high interconnect density but requires careful PCB layout, clean power delivery, and robust BGA assembly practices. The 1.00 mm ball pitch and approximately 17 x 17 mm package dimensions place the device between compact FPGA packages and larger high-pin-count alternatives.
Typical uses include industrial control logic, communications infrastructure, instrumentation, test and measurement, security equipment, and embedded system interface consolidation. The 186 available I/O positions make the device particularly useful where multiple buses, control signals, status indicators, and data interfaces must coexist in one programmable device.
Design should begin with pin-constrained logic and I/O assignment, followed by timing analysis at the target clock frequency. Validate the power rails, decoupling strategy, BGA footprint, programming interface, and I/O standards in the selected system configuration before releasing a production PCB.
This page combines Microchip device positioning, package details, directly comparable ProASICPLUS options, and practical FPGA design guidance to support faster component selection, PCB planning, and replacement assessment.
এর জন্য ড্রপ-ইন বিকল্প APA300-FGG256 — একই package, pin-to-pin compatible। ভিন্ন package-এর যেসব পার্টে PCB rework প্রয়োজন সেগুলো বাদ দেওয়া হয়েছে।
এই সিরিজের ভ্যারিয়েন্ট
একই সিরিজের মডেল যেগুলো drop-in compatible APA300-FGG256 (একই form factor এবং footprint) — পার্থক্য রয়েছে RoHS Status.
APA300-FG256
✅ ড্রপ-ইনমূল্যের জন্য যোগাযোগ করুন
ডেটাশিট দেখুন →APA300-FGG256A
✅ ড্রপ-ইন📋 রেফারেন্স বিকল্প (ক্যাটালগে নেই)
APA300-FGG256M
✅ ড্রপ-ইন📋 রেফারেন্স বিকল্প (ক্যাটালগে নেই)
APA300-FGG256PP
✅ ড্রপ-ইন📋 রেফারেন্স বিকল্প (ক্যাটালগে নেই)
APA300-FGG256 সর্বোচ্চ রেটিং ও বৈদ্যুতিক বৈশিষ্ট্য
| Device Type | ProASICPLUS field-programmable gate array (FPGA) |
| Configuration Technology | Flash-based, nonvolatile, reprogrammable configuration |
| System Gate Organization | 300,000 gates |
| Logic Cells | 8,192 logic cells |
| User I/O | 186 I/O |
| সর্বোচ্চ ক্লক ফ্রিকোয়েন্সি | 180 MHz |
| Process Technology | CMOS |
| Package Type | 256-terminal square plastic ball grid array (LBGA) |
| Terminal Count | 256 terminals |
| Ball Pitch | 1.00 mm |
| Package Dimensions | 17 x 17 mm |
| Seated Height | 2.20 mm |
| Temperature Grade | Commercial |
| মাউন্টিং টাইপ | Surface mount |
| RoHS স্ট্যাটাস | RoHS compliant |
| Lead-Free Status | Lead free |
| Programmable Logic | Configurable logic, routing, and I/O resources |
APA300-FGG256 17 x 17 mm পিন কনফিগারেশন গাইড
APA300-FGG256 (17 x 17 mm প্যাকেজ)-এর পিন কনফিগারেশন। এই ডিজিটাল IC-তে GPIO, কমিউনিকেশন ইন্টারফেস (UART, SPI, I2C) এবং পাওয়ার পিন রয়েছে। বিকল্প পিন ফাংশন ও কনফিগারেশন অপশনের জন্য প্রস্তুতকারকের ডেটাশিট দেখুন। এমবেডেড সিস্টেম ডিজাইন ও PCB লেআউটের জন্য অপরিহার্য।
এর জন্য বিস্তারিত পিনআউট ডেটা পাওয়া যায়নি APA300-FGG256.
দেখুন ডেটাশিট সম্পূর্ণ পিন কনফিগারেশনের জন্য।
সাধারণ ব্যবহার
APA300-FGG256 এর জন্য উপযুক্ত 6 অ্যাপ্লিকেশনs: Industrial Control and Automation, Communications Interface Consolidation, Test and Measurement Instrumentation, Security and Access-Control Equipment, Network Interface Adapters, Embedded System Interface Consolidation.
Industrial Control and Automation
The APA300-FGG256 fits industrial controllers that need concurrent sequencing, machine-interface logic, and diagnostic signal handling. Its 8,192 logic cells and 186 I/O positions allow multiple control domains to be consolidated in one programmable device, while the 180 MHz maximum clock supports time-sensitive logic when timing closure is achieved. Flash-based nonvolatile configuration permits field updates without removable programming media. Engineers should partition functions by timing domain, assign buses away from performance-critical paths, and verify the commercial temperature range against the machine's ambient conditions.
Communications Interface Consolidation
The APA300-FGG256 is suitable for communication equipment requiring adaptable serial interfaces, protocol conversion, test points, and control logic in a compact 256-terminal package. Its 186 I/O positions provide substantial connectivity compared with smaller programmable devices, and its 8,192 logic cells support parallel datapath and framing functions. At the 180 MHz family maximum, timing-sensitive interfaces need disciplined clocking and verified I/O standards. Board planning should reserve space for configuration access, test points, clock sources, and any external memory required by the selected design.
Test and Measurement Instrumentation
The APA300-FGG256 can implement acquisition sequencing, trigger logic, status decoding, and instrument-bus interfaces within a single FPGA. Its 300,000-gate organization and 8,192 logic cells provide parallel capacity for multiple measurement channels, while 186 I/O positions accommodate digital inputs, outputs, clocks, and control signals. Flash-based configuration makes it practical to store distinct instrument personalities or calibration-related logic revisions. Designers should verify input thresholds, output drive requirements, clock jitter tolerance, and analog-interface boundaries before assigning the FPGA to precision signal paths.
Security and Access-Control Equipment
The APA300-FGG256 suits access-control, alarm, and surveillance controllers that combine serial communications, credential handling, relay logic, and supervisory functions. Its programmable architecture permits protocol and field behavior to be updated, while nonvolatile flash configuration retains the design through power loss. The 186 I/O positions allow alarm inputs and outputs to remain close to the central control logic instead of requiring multiple bridge packages. Engineers should partition security-sensitive logic, validate reset behavior, inspect configuration access controls, and confirm that all required interfaces meet the product's environmental rating.
Network Interface Adapters
The APA300-FGG256 can bridge legacy parallel logic to serial network-facing interfaces in industrial networking equipment. Its 8,192 logic cells and 186 I/O positions are useful for packet framing, buffering, status aggregation, and simultaneous management interfaces, while its 256-terminal package supports a substantial connection count. The 180 MHz maximum clock provides a useful performance ceiling for synchronous logic, but routing congestion around 186 I/O may reduce achievable performance. Floorplanning should preserve bus access and concentrate programmable logic in the center of the device where practical.
Embedded System Interface Consolidation
The APA300-FGG256 is useful in embedded systems where multiple legacy peripherals, control signals, and data buses must be coordinated. By placing deterministic interface conversion and control logic in one 256-terminal device, a design can reduce discrete component count and simplify firmware coordination. Its reprogrammable flash configuration supports controlled logic revisions, and its 186 I/O positions provide flexibility for parallel data, chip selects, interrupts, and status signals. Designers should reserve configuration pins and programming interface access, validate signal standards, and perform timing analysis for every clock domain in the final placement.
এর জন্য ইঞ্জিনিয়ারিং রেফারেন্স ডেটা APA300-FGG256 — তুলনা, ডিজাইন গাইডেন্স এবং কমপ্লায়েন্স তথ্য।
নির্বাচন গাইড
বিকল্পের সাথে তুলনা
| পারামিটার | এই পণ্য | APA300-FG256 | APA300-FGG256A | APA300-FGG256M | APA300-FGG256PP |
|---|---|---|---|---|---|
| Package | 256-LBGA | 256-LBGA | 256-LBGA | 256-LBGA | 256-LBGA |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Device Family | ProASICPLUS APA300 | ProASICPLUS APA300 | ProASICPLUS APA300 | ProASICPLUS APA300 | ProASICPLUS APA300 |
মূল পার্থক্যসমূহ
- Commercial-grade selection with extensive parallel connectivity (বনামAPA300-FGG256A)
- Close APA300 family match with identical stated gate and clock ratings (বনামAPA300-FG256)
- Matches the documented 256-terminal ProASICPLUS resource profile (বনামAPA300-FGG256PP)
ডিজাইন নোট
Plan the APA300-FGG256 placement and escape routing around the 256-terminal, 1.00 mm-pitch BGA footprint. Place power and ground connections directly on the package side where possible, preserve short return paths, and route high-speed clocks away from switching outputs and configuration activity. Because the device exposes 186 I/O positions, begin floorplanning with fixed board-level buses and clock assignments, then place logic-intensive interfaces near the relevant package edge to reduce routing congestion.
Use the manufacturer's recommended core and I/O supply values, sequencing limits, and decoupling configuration in the final schematic and PCB. Flash-based configuration makes the device nonvolatile, but it does not remove the need for clean, stable rails during startup and reprogramming. Provide local high-frequency bypass capacitance at supply and ground balls, keep sensitive clock and configuration nets away from noisy return paths, and validate power sequencing during repeated power cycles in the assembled design.
Do not treat the 180 MHz family maximum as a guaranteed system clock. Timing closure depends on logic depth, routing, I/O standards, placement, and clock quality. Review the final pin assignment, check each clock domain, and run static timing analysis after route and place. Also verify that the configuration interface, programming signals, and required pull components match the Microchip APA300 documentation; a candidate ordering code must not be released solely because its package name appears similar.
কমপ্লায়েন্স তথ্য
RoHS-compliant and lead-free status is identified for APA300-FGG256. The commercial-grade target is not presented as an AEC-Q100-qualified device; use APA300-FGG256A only after confirming its complete automotive qualification requirements.
