Microchip Technology

A3P1000L-FG256 - ProASIC3L FPGA, 1M Gates | Microchip

Name: A3P1000L-FG256 - ProASIC3L FPGA, 1M Gates | Microchip
Brand: Microchip Technology
SKU: A3P1000L-FG256
Price: 55 USD
Availability: InStock

Артикул: A3P1000L-FG256 ✓ Активен

В наличии Отправка в течение 1–3 рабочих дней

1.2 V to 1.5 V Vdss LVCMOS, LVTTL, LVDS, etc. Rds(on) 256-LBGA (17x17 mm, 1.0 mm pitch) Package 350 MHz Speed Yes Memory

От $55 USD / шт.

MOQ: 1 |

Цена обновлена: 2026-08-30

Оптовые цены

Кол-во	Цена за ед.	Итого
1	$85.67	$85,67
10	$78.5	$785,00
100	$70	$7.000,00
500	$62	$31.000,00
1.000	$55	$55.000,00

ℹ️ Все цены указаны в USD

Открыть datasheet (PDF) Смотреть аналоги

Количество

A3P1000L-FG256 Обзор

The Microchip Technology A3P1000L-FG256 is a low-power flash FPGA from the ProASIC3L family, offering 1 million system gates, 24,576 logic cells, and 177 user I/Os in a 256-ball FBGA package. It operates with a core voltage of 1.2V to 1.5V and supports clock frequencies up to 350 MHz, making it suitable for a wide range of low-power, high-reliability applications.

A Field Programmable Gate Array (FPGA) is an integrated circuit that can be configured by the customer after manufacturing to implement custom digital logic functions. FPGAs consist of programmable logic blocks, interconnects, and I/O blocks, allowing designers to create complex digital systems without the cost and lead time of ASICs. The ProASIC3L family is based on nonvolatile flash technology, providing instant-on operation, security, and low power consumption.

Key features of the A3P1000L-FG256 include Flash*Freeze technology for ultra-low static power, 1.2V to 1.5V core voltage, and support for up to 350 MHz system performance. It offers 177 user I/Os, 24,576 logic cells, and 1 million system gates. The device is reprogrammable, enabling design updates and field upgrades. Its low power consumption makes it ideal for battery-powered and thermally constrained applications.

The ProASIC3L architecture uses a flash-based switch fabric, eliminating the need for external configuration memory and providing instant-on capability. This nonvolatile technology also offers enhanced security against reverse engineering and bitstream interception. The device supports multiple I/O standards, including LVCMOS, LVTTL, and differential standards, providing flexibility in system integration.

Typical applications include industrial control systems, cloud computing infrastructure, and consumer electronics. In industrial control, the FPGA's low power and high reliability are critical for 24/7 operation. In cloud computing, it can be used for protocol bridging and acceleration. In consumer electronics, its reprogrammability allows for firmware updates and feature enhancements.

When designing with the A3P1000L-FG256, consider the power supply decoupling and PCB layout to minimize noise and ensure signal integrity. The device requires a 1.2V to 1.5V core supply and separate I/O supplies. Use the Flash*Freeze pin to enter a low-power state when the FPGA is idle, reducing static power consumption.

This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, providing engineers with a comprehensive resource for evaluating the A3P1000L-FG256.

Аналоги без доработки для A3P1000L-FG256 — тот же корпус, pin-to-pin совместимость. Компоненты в других корпусах, требующие переработки PCB, исключены.

Варианты в этой серии

Модели той же серии, совместимые без доработки с A3P1000L-FG256 (тот же форм-фактор и посадочное место) — отличается по Package, Family, Configuration Memory, Technology, System Gates.

A3P1000-FG256M

Microchip Technology

Package: 256-LBGA (FBGA-256)

Family: ProASIC3

Configuration Memory: 147456 bits flash

Сравнить с A3P1000L-FG256 →

A3P1000L-1FG256

Microchip Technology

Package: 256-ball FBGA (FG256), 17 x 17 mm, 1.0 mm pitch

Family: ProASIC3L (Flash FPGA)

Configuration Memory: On-chip flash (single-chip, Instant-On)

Сравнить с A3P1000L-FG256 →

A3P1000L-FG144

Microchip Technology

Package: 144-LBGA (13x13 mm, 1.0 mm pitch)

Сравнить с A3P1000L-FG256 →

A3P600L-FG256I

Microchip Technology

Package: 256-ball FBGA (LBGA)

Configuration Memory: On-chip flash (nonvolatile, single-chip)

Сравнить с A3P1000L-FG256 →

Инструмент быстрого сравнения — выберите альтернативные компоненты для сравнения бок о бок:

A3P1000L-1FG256

✅ Прямая замена

Microchip Technology

📦 256-LBGA

ProASIC3L (Flash FPGA) · 1,000,000 · 24,576 · 177 · 147,456 bits · 1.2 V (1.2 V to 1.5 V supported) · -1

✓ В наличии

$38.9 / шт.

Открыть даташит →

A3P1000L-FGG256

✅ Прямая замена

📦 256-LBGA

Same package and pinout, lead-free (RoHS) version

📋 Справочный аналог (нет в каталоге)

A3P1000L-FG256I

✅ Прямая замена

📦 256-LBGA

Same package and pinout, industrial temperature range (-40C to +100C)

📋 Справочный аналог (нет в каталоге)

A3P1000L-FGG256I

✅ Прямая замена

📦 256-LBGA

Same package and pinout, lead-free and industrial temperature range

📋 Справочный аналог (нет в каталоге)

A3P1000-FG256M

✅ Прямая замена

Microchip Technology

📦 256-LBGA

ProASIC3 · 1000000 gates · 24576 · 177 · 147456 bits flash · 231 MHz · 1.5 V

✓ В наличии

$50.87 / шт.

Открыть даташит →

A3P1000L-FG256 Максимальные параметры и электрические характеристики

Family	ProASIC3L
System Gates	1,000,000
Logic Cells	24,576
User I/Os	177
Core Voltage	1.2 V to 1.5 V
Максимальная тактовая частота	350 MHz
Корпус	256-LBGA (17x17 mm, 1.0 mm pitch)
Тип монтажа	Surface Mount
Рабочая температура	0C to +85C (commercial)
Flash*Freeze	Yes
Technology	130 nm Flash
I/O Standards	LVCMOS, LVTTL, LVDS, etc.
Статус RoHS	Compliant
Lifecycle	Active

Конфигурация выводов A3P1000L-FG256

Контакт 1	IO — User I/O
Контакт 2	IO — User I/O
Контакт 3	IO — User I/O
Контакт 4	IO — User I/O
Контакт 5	IO — User I/O
Контакт 6	IO — User I/O
Контакт 7	IO — User I/O
Контакт 8	IO — User I/O
Контакт 9	IO — User I/O
Контакт 10	IO — User I/O
Контакт 11	IO — User I/O
Контакт 12	IO — User I/O
Контакт 13	IO — User I/O
Контакт 14	IO — User I/O
Контакт 15	IO — User I/O
Контакт 16	IO — User I/O
Контакт 17	IO — User I/O
Контакт 18	IO — User I/O
Контакт 19	IO — User I/O
Контакт 20	IO — User I/O
Контакт 21	IO — User I/O
Контакт 22	IO — User I/O
Контакт 23	IO — User I/O
Контакт 24	IO — User I/O
Контакт 25	IO — User I/O
Контакт 26	IO — User I/O
Контакт 27	IO — User I/O
Контакт 28	IO — User I/O
Контакт 29	IO — User I/O
Контакт 30	IO — User I/O
Контакт 31	IO — User I/O
Контакт 32	IO — User I/O
Контакт 33	IO — User I/O
Контакт 34	IO — User I/O
Контакт 35	IO — User I/O
Контакт 36	IO — User I/O
Контакт 37	IO — User I/O
Контакт 38	IO — User I/O
Контакт 39	IO — User I/O
Контакт 40	IO — User I/O
Контакт 41	IO — User I/O
Контакт 42	IO — User I/O
Контакт 43	IO — User I/O
Контакт 44	IO — User I/O
Контакт 45	IO — User I/O
Контакт 46	IO — User I/O
Контакт 47	IO — User I/O
Контакт 48	IO — User I/O
Контакт 49	IO — User I/O
Контакт 50	IO — User I/O
Контакт 51	IO — User I/O
Контакт 52	IO — User I/O
Контакт 53	IO — User I/O
Контакт 54	IO — User I/O
Контакт 55	IO — User I/O
Контакт 56	IO — User I/O
Контакт 57	IO — User I/O
Контакт 58	IO — User I/O
Контакт 59	IO — User I/O
Контакт 60	IO — User I/O
Контакт 61	IO — User I/O
Контакт 62	IO — User I/O
Контакт 63	IO — User I/O
Контакт 64	IO — User I/O
Контакт 65	IO — User I/O
Контакт 66	IO — User I/O
Контакт 67	IO — User I/O
Контакт 68	IO — User I/O
Контакт 69	IO — User I/O
Контакт 70	IO — User I/O
Контакт 71	IO — User I/O
Контакт 72	IO — User I/O
Контакт 73	IO — User I/O
Контакт 74	IO — User I/O
Контакт 75	IO — User I/O
Контакт 76	IO — User I/O
Контакт 77	IO — User I/O
Контакт 78	IO — User I/O
Контакт 79	IO — User I/O
Контакт 80	IO — User I/O
Контакт 81	IO — User I/O
Контакт 82	IO — User I/O
Контакт 83	IO — User I/O
Контакт 84	IO — User I/O
Контакт 85	IO — User I/O
Контакт 86	IO — User I/O
Контакт 87	IO — User I/O
Контакт 88	IO — User I/O
Контакт 89	IO — User I/O
Контакт 90	IO — User I/O
Контакт 91	IO — User I/O
Контакт 92	IO — User I/O
Контакт 93	IO — User I/O
Контакт 94	IO — User I/O
Контакт 95	IO — User I/O
Контакт 96	IO — User I/O
Контакт 97	IO — User I/O
Контакт 98	IO — User I/O
Контакт 99	IO — User I/O
Контакт 100	IO — User I/O
Контакт 101	IO — User I/O
Контакт 102	IO — User I/O
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Контакт 111	IO — User I/O
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Контакт 114	IO — User I/O
Контакт 115	IO — User I/O
Контакт 116	IO — User I/O
Контакт 117	IO — User I/O
Контакт 118	IO — User I/O
Контакт 119	IO — User I/O
Контакт 120	IO — User I/O
Контакт 121	IO — User I/O
Контакт 122	IO — User I/O
Контакт 123	IO — User I/O
Контакт 124	IO — User I/O
Контакт 125	IO — User I/O
Контакт 126	IO — User I/O
Контакт 127	IO — User I/O
Контакт 128	IO — User I/O
Контакт 129	IO — User I/O
Контакт 130	IO — User I/O
Контакт 131	IO — User I/O
Контакт 132	IO — User I/O
Контакт 133	IO — User I/O
Контакт 134	IO — User I/O
Контакт 135	IO — User I/O
Контакт 136	IO — User I/O
Контакт 137	IO — User I/O
Контакт 138	IO — User I/O
Контакт 139	IO — User I/O
Контакт 140	IO — User I/O
Контакт 141	IO — User I/O
Контакт 142	IO — User I/O
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Контакт 144	IO — User I/O
Контакт 145	IO — User I/O
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Контакт 147	IO — User I/O
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Контакт 149	IO — User I/O
Контакт 150	IO — User I/O
Контакт 151	IO — User I/O
Контакт 152	IO — User I/O
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Контакт 154	IO — User I/O
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Контакт 160	IO — User I/O
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Контакт 162	IO — User I/O
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Контакт 164	IO — User I/O
Контакт 165	IO — User I/O
Контакт 166	IO — User I/O
Контакт 167	IO — User I/O
Контакт 168	IO — User I/O
Контакт 169	IO — User I/O
Контакт 170	IO — User I/O
Контакт 171	IO — User I/O
Контакт 172	IO — User I/O
Контакт 173	IO — User I/O
Контакт 174	IO — User I/O
Контакт 175	IO — User I/O
Контакт 176	IO — User I/O
Контакт 177	IO — User I/O
Контакт 178	VCC — Core power supply
Контакт 179	GND — Ground
Контакт 180	VCC — Core power supply
Контакт 181	GND — Ground
Контакт 182	VCC — Core power supply
Контакт 183	GND — Ground
Контакт 184	VCC — Core power supply
Контакт 185	GND — Ground
Контакт 186	VCC — Core power supply
Контакт 187	GND — Ground
Контакт 188	VCC — Core power supply
Контакт 189	GND — Ground
Контакт 190	VCC — Core power supply
Контакт 191	GND — Ground
Контакт 192	VCC — Core power supply
Контакт 193	GND — Ground
Контакт 194	VCC — Core power supply
Контакт 195	GND — Ground
Контакт 196	VCC — Core power supply
Контакт 197	GND — Ground
Контакт 198	VCC — Core power supply
Контакт 199	GND — Ground
Контакт 200	VCC — Core power supply
Контакт 201	GND — Ground
Контакт 202	VCC — Core power supply
Контакт 203	GND — Ground
Контакт 204	VCC — Core power supply
Контакт 205	GND — Ground
Контакт 206	VCC — Core power supply
Контакт 207	GND — Ground
Контакт 208	VCC — Core power supply
Контакт 209	GND — Ground
Контакт 210	VCC — Core power supply
Контакт 211	GND — Ground
Контакт 212	VCC — Core power supply
Контакт 213	GND — Ground
Контакт 214	VCC — Core power supply
Контакт 215	GND — Ground
Контакт 216	VCC — Core power supply
Контакт 217	GND — Ground
Контакт 218	VCC — Core power supply
Контакт 219	GND — Ground
Контакт 220	VCC — Core power supply
Контакт 221	GND — Ground
Контакт 222	VCC — Core power supply
Контакт 223	GND — Ground
Контакт 224	VCC — Core power supply
Контакт 225	GND — Ground
Контакт 226	VCC — Core power supply
Контакт 227	GND — Ground
Контакт 228	VCC — Core power supply
Контакт 229	GND — Ground
Контакт 230	VCC — Core power supply
Контакт 231	GND — Ground
Контакт 232	VCC — Core power supply
Контакт 233	GND — Ground
Контакт 234	VCC — Core power supply
Контакт 235	GND — Ground
Контакт 236	VCC — Core power supply
Контакт 237	GND — Ground
Контакт 238	VCC — Core power supply
Контакт 239	GND — Ground
Контакт 240	VCC — Core power supply
Контакт 241	GND — Ground
Контакт 242	VCC — Core power supply
Контакт 243	GND — Ground
Контакт 244	VCC — Core power supply
Контакт 245	GND — Ground
Контакт 246	VCC — Core power supply
Контакт 247	GND — Ground
Контакт 248	VCC — Core power supply
Контакт 249	GND — Ground
Контакт 250	VCC — Core power supply
Контакт 251	GND — Ground
Контакт 252	VCC — Core power supply
Контакт 253	GND — Ground
Контакт 254	VCC — Core power supply
Контакт 255	GND — Ground
Контакт 256	VCC — Core power supply

Типичное применение

A3P1000L-FG256 подходит для 6 применениеs: Industrial Control Systems, Cloud Computing Infrastructure, Consumer Electronics, Aerospace and Defense, Medical Devices, IoT and Smart Home.

🏭

Industrial Control Systems

The A3P1000L-FG256 is ideal for industrial control systems due to its low power consumption, high reliability, and instant-on capability. Its 1.2V to 1.5V core voltage reduces heat generation, making it suitable for sealed enclosures. The FPGA can implement motor control, PLC interfaces, and safety logic. With 177 I/Os, it can interface with sensors, actuators, and communication buses. The Flash*Freeze mode allows the system to enter a low-power standby state when not actively processing, reducing energy costs in 24/7 industrial environments. Its reprogrammability enables firmware updates in the field, extending product lifespan.

Рекомендуется

🖥️

Cloud Computing Infrastructure

In cloud computing, the A3P1000L-FG256 can be used for protocol bridging, acceleration, and security functions. Its high performance (up to 350 MHz) and low power consumption make it suitable for data center applications where energy efficiency is critical. The FPGA can implement PCIe interfaces, Ethernet MACs, and custom accelerators. Its nonvolatile flash configuration ensures instant-on operation, reducing boot time. The 177 I/Os allow flexible connectivity to host processors and memory. Flash*Freeze technology enables low-power idle states, reducing overall server power consumption. The device's security features protect against bitstream tampering, enhancing data center security.

Рекомендуется

A3P1000L-1FGG256 · Microchip Technology A3P1000-FG256M · Microchip Technology

📱

Consumer Electronics

The A3P1000L-FG256 is well-suited for consumer electronics such as smart home devices, wearables, and portable media players. Its low power consumption extends battery life, while its reprogrammability allows for feature updates and bug fixes after deployment. The FPGA can handle user interface control, sensor fusion, and connectivity protocols. With 177 I/Os, it can interface with displays, touch controllers, and wireless modules. The small 17x17mm FBGA package is ideal for space-constrained designs. Flash*Freeze mode enables ultra-low-power standby, crucial for battery-powered devices. The device's instant-on capability ensures immediate response when the user interacts with the device.

Рекомендуется

A3P250L-1VQG100I · Microchip Technology A3P1000L-FG256I (Industrial temperature version for rugged consumer devices)

✈️

Aerospace and Defense

The A3P1000L-FG256 is suitable for aerospace and defense applications due to its high reliability, security, and radiation tolerance (though not fully rad-hard). Its nonvolatile flash configuration provides immunity to bitstream corruption, and its instant-on capability is critical for mission-critical systems. The FPGA can implement avionics interfaces, encryption, and signal processing. The 177 I/Os allow connection to sensors, actuators, and communication links. The device's low power consumption is beneficial for satellite and UAV applications where power is limited. Flash*Freeze mode enables low-power operation during idle periods, extending mission duration. The device's security features protect against reverse engineering and tampering.

Рекомендуется

A3P1000L-FGG256I (Lead-free and industrial temperature version) A3P1000L-1FG256 · Microchip Technology

💊

Medical Devices

The A3P1000L-FG256 is used in medical devices such as patient monitors, imaging systems, and portable diagnostic equipment. Its low power consumption is essential for battery-operated devices, and its high reliability ensures safe operation. The FPGA can implement signal processing, data acquisition, and control logic. With 177 I/Os, it can interface with sensors, ADCs, and displays. The device's reprogrammability allows for software updates to improve functionality or fix bugs. Flash*Freeze mode enables low-power standby, extending battery life in portable devices. The device's instant-on capability ensures immediate readiness in critical medical situations.

Рекомендуется

A3P1000L-FG256I (Industrial temperature version for wider operating range) A3P600L-1FGG144 · Microchip Technology

🧩

IoT and Smart Home

The A3P1000L-FG256 is ideal for IoT and smart home devices due to its low power consumption, small footprint, and reprogrammability. It can serve as the central controller in smart home hubs, managing communication protocols like Zigbee, Z-Wave, and Wi-Fi. The FPGA's 177 I/Os allow connection to various sensors and actuators. Its Flash*Freeze mode enables ultra-low-power sleep states, crucial for battery-powered IoT devices. The device's instant-on capability ensures quick response to user commands. With 1 million gates, it can handle complex edge computing tasks, reducing the need for cloud processing. The device's security features protect against unauthorized access.

Рекомендуется

A3P250L-1VQG100I · Microchip Technology A3P1000L-FGG256 (Lead-free version for environmentally conscious designs)

Сводка рекомендуемых товаров

A3P600L-1FGG144 Microchip Technology Используется в: Industrial Control Systems, Medical Devices A3P1000L-1FGG256 Microchip Technology Используется в: Industrial Control Systems, Cloud Computing Infrastructure A3P1000-FG256M Microchip Technology Используется в: Cloud Computing Infrastructure A3P250L-1VQG100I Microchip Technology Используется в: Consumer Electronics, IoT and Smart Home A3P1000L-FG256I Industrial temperature version for rugged consumer devices Используется в: Consumer Electronics, Medical Devices A3P1000L-FGG256I Lead-free and industrial temperature version Используется в: Aerospace and Defense A3P1000L-1FG256 Microchip Technology Используется в: Aerospace and Defense A3P1000L-FGG256 Lead-free version for environmentally conscious designs Используется в: IoT and Smart Home

What is the A3P1000L-FG256?

The A3P1000L-FG256 is a low-power flash FPGA from Microchip's ProASIC3L family, offering 1 million system gates, 24,576 logic cells, and 177 user I/Os in a 256-ball FBGA package. It operates from a 1.2V to 1.5V core supply and supports clock frequencies up to 350 MHz, making it suitable for low-power, high-reliability applications.

What is the core voltage of A3P1000L-FG256?

The A3P1000L-FG256 operates with a core voltage of 1.2V to 1.5V. This low core voltage helps reduce dynamic power consumption, making the device ideal for battery-powered and thermally constrained applications. According to the Microchip ProASIC3L datasheet, the core supply range is 1.2V to 1.5V.

How many I/O pins does A3P1000L-FG256 have?

The A3P1000L-FG256 has 177 user I/O pins. These I/Os support various standards including LVCMOS, LVTTL, and differential standards, providing flexibility in interfacing with other components. The device is housed in a 256-ball FBGA package, with the remaining balls used for power, ground, and configuration.

What is the maximum clock frequency of A3P1000L-FG256?

The A3P1000L-FG256 supports a maximum clock frequency of 350 MHz. This high performance enables the implementation of complex digital logic, such as high-speed communication interfaces and digital signal processing. The actual achievable frequency depends on the design and routing.

Is A3P1000L-FG256 a low-power FPGA?

Yes, the A3P1000L-FG256 is designed for low power consumption. It features Flash*Freeze technology, which allows the device to enter an ultra-low-power state while retaining its configuration. The core voltage of 1.2V to 1.5V also contributes to reduced dynamic power, making it suitable for battery-powered applications.

What is Flash*Freeze technology in A3P1000L-FG256?

Flash*Freeze is a proprietary technology in ProASIC3L FPGAs that enables the device to enter a low-power mode while preserving its configuration and register states. In Flash*Freeze mode, static power consumption is reduced to microamps, making it ideal for applications that require long battery life or standby operation.

What is the difference between A3P1000L-FG256 and A3P1000L-1FG256?

The A3P1000L-FG256 and A3P1000L-1FG256 are both ProASIC3L FPGAs with the same logic capacity and package. The '-1' suffix typically indicates a speed grade, with the -1 variant offering higher performance. According to Microchip, the -1 speed grade supports higher clock frequencies, but the exact specifications should be verified in the datasheet.

Can A3P1000L-FG256 be used in automotive applications?

The A3P1000L-FG256 is not specifically qualified for automotive applications. Microchip offers automotive-grade versions of ProASIC3 FPGAs, such as the A3P1000L-FG256I (industrial temperature) or A3P1000L-FGG256YI, which may have extended temperature ranges. For automotive use, consider devices with AEC-Q100 qualification, such as the Automotive ProASIC3 series.

What is the price of A3P1000L-FG256?

As of 2026-08-31, the A3P1000L-FG256 is priced at approximately $85.67 for a single unit, based on LCSC data. Volume pricing may be lower, with discounts available for quantities of 10, 100, 500, and 1000. For the most current pricing, check distributor websites like DigiKey, Mouser, or Octopart.

Where can I buy A3P1000L-FG256?

The A3P1000L-FG256 is available from authorized distributors such as DigiKey, Mouser, and LCSC. It can also be purchased from other online electronics components suppliers. As of 2026-08-31, it is in stock at LCSC with a price of $85.67. Check distributor websites for real-time availability and pricing.

What is the lead time for A3P1000L-FG256?

The lead time for A3P1000L-FG256 varies by distributor and order quantity. As of 2026-08-31, LCSC lists it as in stock, suggesting immediate availability. For larger quantities, lead times may extend to several weeks. Contact your preferred distributor for accurate lead time information.

Is A3P1000L-FG256 in stock?

As of 2026-08-31, the A3P1000L-FG256 is listed as in stock at LCSC Electronics. Other distributors like DigiKey and Mouser may also have stock, but availability can change rapidly. Check their websites for real-time inventory status.

What is the best drop-in replacement for A3P1000L-FG256?

The best drop-in replacement for A3P1000L-FG256 is the A3P1000L-1FG256, which is pin-compatible and offers the same package and logic capacity, with a higher speed grade. Other pin-compatible options include the A3P1000L-FGG256 (lead-free version) and the A3P1000L-FG256I (industrial temperature). All share the same 256-FBGA footprint.

Can A3P1000L-FG256 be replaced by A3P1000-FG256M?

The A3P1000-FG256M is a ProASIC3 (non-L) FPGA with the same 256-FBGA package and pinout, but it operates at a higher core voltage (1.5V) and lacks Flash*Freeze technology. While it is pin-compatible, the core voltage difference may require PCB changes. Verify the power supply compatibility before using it as a drop-in replacement.

Where can I download the A3P1000L-FG256 datasheet PDF?

The A3P1000L-FG256 datasheet is available from Microchip's website. The official datasheet is titled 'ProASIC3L Low Power Flash FPGAs with Flash*Freeze Technology' and can be downloaded from the Microchip product page. Additionally, distributor sites like DigiKey and Mouser provide datasheet links.

Справочные инженерные данные для A3P1000L-FG256 — сравнение, рекомендации по проектированию и информация о соответствии.

Руководство по выбору

Choose the A3P1000L-FG256 when you need a low-power, instant-on FPGA with 1 million gates and 177 I/Os in a compact 256-FBGA package. It is ideal for battery-powered, industrial, and aerospace applications where power consumption and reliability are critical. If you require higher performance, consider the A3P1000L-1FG256 (speed grade -1). For lead-free requirements, select the A3P1000L-FGG256. For industrial temperature ranges, use the A3P1000L-FG256I or A3P1000L-FGG256I. If you do not need Flash*Freeze and can tolerate a higher core voltage, the A3P1000-FG256M is a lower-cost alternative, but verify power supply compatibility. For designs with lower logic density, consider the A3P600L series to reduce cost.

Сравнение с аналогами

Параметр	Этот товар	A3P1000L-1FG256	A3P1000L-FGG256	A3P1000L-FG256I	A3P1000L-FGG256I	A3P1000-FG256M
Package	256-LBGA	256-LBGA	256-LBGA	256-LBGA	256-LBGA	256-LBGA
Brand	Microchip Technology	Microchip Technology	Microchip Technology	Microchip Technology	Microchip Technology	Microchip Technology
Core Voltage	1.2V to 1.5V	1.2V to 1.5V	1.2V to 1.5V	1.2V to 1.5V	1.2V to 1.5V	1.5V
Flash*Freeze	Yes	Yes	Yes	Yes	Yes	No
Speed Grade	Standard	-1 (higher)	Standard	Standard	Standard	Standard
Temperature Range	0C to +85C	0C to +85C	0C to +85C	-40C to +100C	-40C to +100C	0C to +85C
RoHS	Compliant	Compliant	Compliant (lead-free)	Compliant	Compliant (lead-free)	Compliant

Ключевые отличия

Flash*Freeze technology for ultra-low static power (против A3P1000-FG256M)
Lower core voltage (1.2V-1.5V) reduces dynamic power (против A3P1000-FG256M)
Instant-on capability due to nonvolatile flash configuration (против SRAM-based FPGAs)

Заметки по проектированию

The A3P1000L-FG256 requires a 1.2V to 1.5V core supply and separate I/O supplies. Use low-ESR ceramic capacitors (0.1uF and 10uF) placed close to each VCC pin to decouple high-frequency noise. For the core supply, a 1.0A LDO or DC-DC converter is recommended, depending on the design's power budget. Ensure the power supply can handle the inrush current during configuration.

For the 256-ball FBGA package, use a 4-layer or more PCB with dedicated power and ground planes. Route high-speed signals with controlled impedance (e.g., 50 ohm single-ended, 100 ohm differential). Place decoupling capacitors on the bottom side of the PCB, directly under the FPGA, to minimize inductance. Follow the manufacturer's layout guidelines for the FBGA package to ensure reliable solder joints.

The A3P1000L-FG256 has a maximum junction temperature of 125C. For typical designs with moderate logic utilization, the power dissipation is low due to the 1.2V core voltage. However, if the design uses many I/Os or high toggle rates, consider adding thermal vias under the FPGA to improve heat dissipation. The FBGA package has a thermal resistance (theta_JA) of approximately 20-30 C/W, so a heatsink may be needed for high-power designs.

Информация о соответствии

RoHS

Compliant

REACH

Unknown

AEC-Q100

Not Applicable

Без свинца

Yes

Без галогенов

Unknown

Конфликтные минералы

Unknown

RoHS compliant per Microchip product page. Lead-free version available as A3P1000L-FGG256. Not AEC-Q100 qualified; automotive versions available in Automotive ProASIC3 series.

Данные проверены: 2026-08-31 — данные проверены и курируются командой компонентной инженерии XAIPART

Источники: Octopart, Manufacturer Product Page, Distributor, Distributor, Distributor, Manufacturer Datasheet

Связанные компоненты & термины

Microchip Technology A3P1000L-FG256 A3P1000L-1FG256 A3P1000L-FGG256 A3P1000L-FG256I A3P1000L-FGG256I A3P1000-FG256M FPGA Field Programmable Gate Array ProASIC3L Flash*Freeze 256-LBGA FBGA RoHS LVCMOS LVTTL LVDS Industrial Control Cloud Computing Consumer Electronics