AFS600-FG256K - 600K-Gate Mixed-Signal FPGA | Microchip
料号： AFS600-FG256K ✓ 量产中AFS600-FG256K 概述
A mixed-signal FPGA is a programmable semiconductor that integrates digital logic with configurable analog functions. Within the product hierarchy, a mixed-signal FPGA extends the conventional FPGA and CPLD categories by adding analog blocks and application-oriented peripherals on the same monolithic device. This integration can reduce board partitioning while allowing control, signal conditioning, conversion, timing, and programmable logic to be implemented in one package.
The AFS600-FG256K provides approximately 600,000 system gates and is reported with 13,824 logic cells. Its nonvolatile flash configuration retains the programmed design when power is removed and supports live-at-power-up operation. The advanced 130 nm CMOS process uses seven metal layers, while the monolithic construction places programmable logic, flash memory, analog circuitry, and clock-management resources on one device.
The device also belongs to the Fusion family with optional ARM support, allowing designers to select a variant suitable for processor-assisted control logic rather than implementing every control routine in programmable logic. Its integrated analog resources are intended for mixed-signal designs, and its clock-generation and management circuitry helps designers establish multiple internal or external clock domains within a deterministic FPGA implementation.
Typical uses include industrial monitoring and control, communications-interface consolidation, instrumentation, embedded control, mixed-signal sensor acquisition, and FPGA prototyping. AFS600-family devices can support designs that need substantially more logic than a small CPLD while retaining the convenience of nonvolatile flash configuration and integrated analog capabilities.
The principal design consideration is package density. A 256-ball BGA with 1.0 mm pitch requires careful PCB escape routing, via-in-pad or via-under-ball structures where appropriate, X-ray inspection, and assembly process controls. The supplied excerpts do not verify the exact ball map, so the package drawing must not be treated as a substitute for the manufacturer pinout and footprint documentation.
This product record consolidates verified device specifications, package identity, temperature limits, source links, and migration candidates into a design-oriented reference. It also distinguishes documented facts from unavailable pricing, pinout, compliance, and detailed electrical information so engineers can identify what must still be confirmed before schematic release or production sourcing.
直接替换替代料： AFS600-FG256K ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
本系列中的变体
可与以下型号直接替换的同系列型号： AFS600-FG256K （相同外形与封装尺寸） ——差异在于 Device Type, Process Technology, System Gates, Package Type, Metal Layers.
AFS600-1FG256K
✅ 直接替换联系询价
查看数据手册 →M7AFS600-FG256I
✅ 直接替换联系询价
查看数据手册 →AFS600-FG256YK
✅ 直接替换📋 参考替代料（不在目录中）
AFS600-FGG256K
✅ 直接替换联系询价
查看数据手册 →AFS600-FG256
✅ 直接替换联系询价
查看数据手册 →AFS600-FG256K 最大额定值与电气特性
| System Gates | 600,000 system gates |
| Logic Cells | 13,824 logic cells |
| Device Type | Fusion mixed-signal FPGA |
| Programmable Logic | Flash-based CMOS programmable logic |
| Configuration Technology | Nonvolatile flash configuration |
| Power-Off Retention | Program retained when powered off |
| Power-Up Behavior | Live at Power-Up (LAPU) |
| Process Technology | 130 nm CMOS |
| Metal Layers | 7 metal layers |
| Logic Family | CMOS |
| 电源电压 | 1.5 V |
| 工作温度范围 | 0°C to 70°C |
| Package Type | BGA-256, 1.0 mm pitch |
| 引脚数量 | 256 pins |
| 安装类型 | Surface mount |
| ARM Support | Optional ARM support in the Fusion family |
AFS600-FG256K bga-256, 1.0 mm pitch 引脚配置指南
AFS600-FG256K（bga-256, 1.0 mm pitch 封装）的引脚配置。 该数字 IC 包含 GPIO、通信接口（UART、SPI、I2C）和电源引脚。请参阅制造商数据手册以了解复用引脚功能和配置选项。对嵌入式系统设计和 PCB 布局至关重要。
暂无详细引脚数据： AFS600-FG256K.
请参阅 数据手册 以查看完整引脚配置。
典型应用
AFS600-FG256K 适用于 6 应用s: Industrial Monitoring and Control, Communications Interface Consolidation, Precision Instrumentation, Mixed-Signal Sensor Acquisition, FPGA Design Prototyping, Embedded Control and Data Processing.
Industrial Monitoring and Control
The AFS600-FG256K fits industrial monitoring systems that combine sensor conditioning, programmable logic, control sequencing, communications, and local data handling in one FPGA. Its approximately 600,000 system gates and 13,824 logic cells provide substantial capacity for control state machines, diagnostics, data acquisition sequencing, and communication protocols. The verified 0°C to 70°C range suits controlled indoor equipment, while nonvolatile flash configuration and Live at Power-Up behavior support deterministic restart without an external configuration loader. Engineers should still confirm analog-channel requirements and the exact BGA pin map before assigning inputs or outputs.
推荐
Communications Interface Consolidation
The AFS600-FG256K can consolidate multiple communications interfaces, protocol converters, framing logic, and supervisory functions around a single 600,000-system-gate programmable-logic device. Its flash-based configuration allows the interface behavior to be updated without removing the FPGA, and the monolithic mixed-signal architecture can place programmable logic beside timing and analog resources when required. The 1.5 V supply and BGA-256 construction suit dense equipment designs, although high-speed layout must follow the manufacturer stack-up and pin guidance. Exact transceiver interfaces, clock targets, I/O standards, and timing margins remain subject to device-level verification.
推荐
Precision Instrumentation
The AFS600-FG256K is suitable for instrumentation that needs flexible logic alongside configurable analog functions and deterministic configuration retention. The 13,824 logic cells can implement acquisition control, calibration sequencing, digital filtering, trigger logic, measurement formatting, and interface management, while the 600,000-system-gate figure leaves substantial capacity for reusable processing blocks. Nonvolatile flash configuration is especially useful for field-programmable test equipment because operating logic can be updated without supplying power to the configuration memory. The 0°C to 70°C range fits laboratory and controlled industrial equipment, but calibration accuracy and analog performance must be validated from the complete datasheet.
推荐
Mixed-Signal Sensor Acquisition
The AFS600-FG256K supports mixed-signal sensor-acquisition designs because the Fusion architecture integrates configurable analog resources with flash-based programmable logic in a monolithic 1.5 V CMOS device. Programmable logic can coordinate sampling, filtering, compensation, threshold detection, and data transfer around the analog functions. Its 600,000 system gates provide more implementation capacity than a small CPLD, while LAPU behavior helps the acquisition system enter a defined state after power restoration. Engineers should verify the number and characteristics of analog resources, input bandwidth, sample-rate requirements, and board-level grounding before assigning the device to a precision sensor front end.
推荐
FPGA Design Prototyping
AFS600-FG256 platforms are used for prototyping smaller Fusion devices within a compatible package family, making the AFS600-FG256K relevant to hardware bring-up and system-level demonstrations before a smaller production device is selected. The verified Microsemi application note identifies AFS600-FG256 as a prototyping platform and states that it can demonstrate most Fusion features. Engineers can use its 600,000 system gates to implement the intended programmable logic, analog control, flash-memory usage, and clock-management behavior before transferring the design to a smaller footprint. Timing, I/O, memory, and power differences must still be reviewed during that final migration.
推荐
Embedded Control and Data Processing
The AFS600-FG256K is appropriate for embedded control systems that require more programmable logic than a conventional microcontroller provides while retaining nonvolatile configuration. Its 13,824 logic cells and approximately 600,000 system gates can support parallel data paths, real-time state machines, custom peripherals, acquisition pipelines, and communications adaptors. The optional ARM support associated with the Fusion family allows engineers to evaluate processor-assisted architectures without treating all family members as identical. The exact order code must be checked for ARM capability, and the design must account for the BGA-256 assembly requirements and the 0°C to 70°C operating limit.
推荐
推荐产品汇总
工程参考数据： AFS600-FG256K ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 | AFS600-1FG256K | AFS600-FG256I | AFS600-FG256YK | AFS600-FGG256K | AFS600-FG256 |
|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | BGA-256, 1.0 mm pitch | 256-LBGA | 256-LBGA | 256-terminal S-PBGA | BGA-256 | BGA-256, 1.0 mm pitch |
| System Gates | 600,000 system gates | 600,000 system gates | 600,000 system gates | 600,000 equivalent gates | 600,000 system gates | 600,000 system gates |
| Configuration Memory | Nonvolatile flash | Flash-based | Flash-based | Flash-based | Flash-based | Flash-based |
| Supply Voltage | 1.5 V | 1.5 V | 1.5 V | 1.5 V | 1.5 V | 1.5 V |
| Process Technology | 130 nm CMOS, 7 metal layers | 130 nm CMOS, 7 metal layers | 130 nm CMOS, 7 metal layers | 130 nm CMOS, 7 metal layers | 130 nm CMOS, 7 metal layers | 130 nm CMOS, 7 metal layers |
| Live at Power-Up | Yes | Yes | Yes | Yes | Yes | Yes |
关键差异点
- Combines configurable analog resources and flash-based programmable logic （对比 AFS600-FG256)
- Provides a large 600,000-system-gate implementation target for mixed-signal designs （对比 A2F060)
- Retains configuration and supports Live at Power-Up （对比 A2F200)
- Uses a dense 256-pin, 1.0 mm-pitch surface-mount BGA （对比 AFS600-1FG256K)
设计说明
Treat the BGA-256 land pattern as a controlled assembly artifact. Use the current Microchip package drawing to define pad dimensions, solder-mask and paste apertures, and ball orientation, then plan a BGA escape strategy before placing the FPGA. At 1.0 mm pitch, a conventional two-layer board may not provide sufficient routing or assembly margin. Validate the selected stack-up, microvia or buried-via structure, impedance, and fabrication capability with the assembly house.
The verified supply-voltage value is 1.5 V, but that value alone is insufficient to design the power tree. Obtain the complete recommended operating conditions, core and I/O supply topology, rail sequencing, permissible tolerance, and current limits from the AFS600 family datasheet. Place required high-frequency decoupling directly at the relevant supply balls and keep analog and digital return paths controlled, especially if the selected design uses configurable analog resources.
Do not substitute an AFS600 ordering code solely because its package name matches BGA-256. The verified excerpts distinguish -FG256K, -1FG256K, -FG256I, -FG256YK, and -FGG256K, but do not disclose the full meaning of every suffix. Confirm package pin compatibility, temperature grade, speed grade, device identifiers, operating voltages, and lifecycle status in the official ordering guide before converting an existing design or releasing a footprint.
Complete signal-integrity and power-integrity analysis before high-speed implementation. The programmable-logic and mixed-signal resources may have sensitive timing and analog routing constraints that are not visible in the package-outline data. Use the manufacturer clocking guidance, preserve the intended ball assignments, minimize return-path discontinuities, and verify differential or high-speed pairs with the selected PCB stack-up and simulation tools.
The verified excerpts do not provide junction temperature, thermal resistance, or FPGA power dissipation, so a defensible thermal estimate cannot be calculated from the supplied data. After obtaining the electrical characteristics, calculate worst-case static and dynamic dissipation under the intended clock, I/O, memory, and analog loading. Use the package thermal model and PCB copper assumptions for junction-temperature assessment rather than relying on the 0°C to 70°C ambient specification alone.
合规信息
The verified excerpts do not provide RoHS, REACH, lead-free, halogen-free, or conflict-minerals statements. AEC-Q100 is marked not_applicable because no automotive qualification claim was supplied for this ordering code.
