AcSiP の AI50H - LoRa SoC Module 48MHz Cortex-M4 | AcSiP AI50H - 電子部品
AcSiP

AI50H - LoRa SoC Module 48MHz Cortex-M4 | AcSiP

部品番号: AI50H ✓ 生産中
在庫あり 1〜3営業日以内に発送
64-bit (IEEE 802-2001 compliant) Id 48 MHz Speed
開始価格 $7.85 USD / 個
MOQ: 1 |
価格更新日: 2026-10-19
ボリューム価格
数量 単価 小計
1 $9.99 $9.99
10 $9.49 $94.90
100 $8.95 $895.00
500 $8.4 $4,200.00
1,000 $7.85 $7,850.00
ℹ️ すべての価格はUSDです
データシートを見る (PDF) 代替品を見る

AI50H 概要

The AcSiP AI50H is an RF System-on-a-Chip LoRa wireless module integrating an ARM Cortex-M4 32-bit RISC core operating at a frequency of up to 48 MHz, paired with a Semtech SX127x-class LoRa transceiver in the 863–930 MHz ISM bands. The module combines a microcontroller and sub-GHz radio in a single surface-mount package, delivering -136 dBm or better sensitivity and an integrated +21 dBm power amplifier for industry-leading link budget in low-data-rate applications.

What is a LoRa SoC module? A LoRa (Long Range) system-on-chip module is a compact wireless device that integrates a low-power microcontroller, a sub-GHz radio transceiver, and matching network into a single reflow-solderable unit. Unlike a standalone transceiver IC, the AI50H exposes a pre-certified RF path so developers skip antenna-matching and EMI tuning, accelerating end-product time-to-market for LPWAN IoT nodes such as smart meters, asset trackers, and agricultural sensors.

Key features exposed by the integrated peripherals include 2 DMA controllers, 2 USART, 1 LPUART, 2 SPI, and 3 I2C channels, giving the embedded Cortex-M4 headroom for sensor aggregation and LoRaWAN stack execution without external bus expanders. The integrated +21 dBm PA combined with -136 dBm sensitivity yields a link budget exceeding the LoRaWAN specification by a wide margin in dense urban deployments.

Architecturally, the AI50H bonds an STM32-class Cortex-M4 die to a LoRa modem front-end, allowing firmware-level MAC control while delegating physical-layer modulation, spreading-factor handling, and channel-activity detection to dedicated hardware. A 64-bit unique device identifier compliant with IEEE 802-2001 supports device provisioning in large LoRaWAN fleets.

Typical applications include LoRaWAN end nodes, smart agriculture soil/irrigation sensors, industrial metering, asset tracking in logistics, and remote environmental monitoring where battery lifetime and long range outweigh high throughput.

Design consideration: ensure the host PCB provides a clear keep-out under the module antenna area and follows the reference layout from the AcSiP HDK to preserve RF regulatory compliance and radiated performance.

This page synthesizes AcSiP brief PDF, Mouser distributor pricing, and LoRaWAN-class alternatives not consolidated in any single manufacturer datasheet.

ドロップイン代替品: AI50H — 同一パッケージでピン互換。PCBの作り直しが必要な異なるパッケージの部品は除外されています。

クイック比較ツール — 並列比較する代替部品を選択:

AI50J

✅ ドロップイン ⚠️ 仕様未検証
📦 S-series LoRa SoC module
AI50J variant in same AcSiP S-footprint with extended temperature grade; pin-compatible within the S-series family per AcSiP HDK notes

📋 参考代替品（カタログ未掲載）

AI52H

✅ ドロップイン ⚠️ 仕様未検証
📦 S-series LoRa SoC module
AI52H same S-footprint, 48 MHz Cortex-M4 + LoRa, listed in AcSiP LoRa family; minor firmware/feature differences but pin-to-pin on S land pattern

📋 参考代替品（カタログ未掲載）

AI60H

✅ ドロップイン ⚠️ 仕様未検証
📦 S-series LoRa SoC module
AI60H newer-generation AcSiP LoRa SoC in same S-footprint; pin-compatible per AcSiP family migration guide (verify HDK revision before reuse)

📋 参考代替品（カタログ未掲載）

SX1276IMLTRT

✅ ドロップイン
📦 QFN-24 (transceiver IC, not module)
Raw transceiver IC only - no integrated MCU or PA (-136 dBm sensitivity similar but external PA/MCU required)

📋 参考代替品（カタログ未掲載）

STM32WLE5CCU6

✅ ドロップイン
📦 UFQFPN-48 (SoC IC, not module)
STMicro sub-GHz SoC IC with integrated Cortex-M4 + LoRa; same silicon class as the host die inside AI50H but IC-only (no integrated matching/PA module)

📋 参考代替品（カタログ未掲載）

AI50H 仕様（メーカー公開）

Core Architecture ARM Cortex-M4 32-bit RISC
Maximum Core Frequency 48 MHz
Wireless Protocol LoRa (Long Range)
Operating Frequency Band 863 MHz to 930 MHz
Sensitivity ≤ -136 dBm
Maximum TX Power (PA) +21 dBm (integrated)
DMA Controllers 2
USART 2
LPUART 1
SPI 2
I2C 3
Unique Device ID 64-bit (IEEE 802-2001 compliant)
動作温度 -40 °C to +85 °C
Module Type RF SoC (System on Chip) module
実装タイプ Surface Mount
Certification (LoRa Alliance) Listed by AcSiP
RoHS ステータス Compliant (per AcSiP product page)

AI50H インターフェースとコネクタ

AI50H は、メーカーが公開している以下のインターフェースとコネクタを備えています: ワイヤレス, 拡張 / バス。拡張ヘッダーのピン配置、コネクタのピン番号、電気的制限はメーカーのドキュメントで定義されています。

ワイヤレス LoRa (Long Range)
拡張 / バス 2

詳細は メーカー資料 をご参照ください（拡張ヘッダーのピン配置とコネクタのピン番号の詳細）。

電力・熱特性

動作温度 -40 °C to +85 °C

メーカーが公開している AI50H の電力入力および熱パラメータ。

主な用途

AI50H の用途: 6 件s: LoRaWAN End Node, Smart Agriculture Sensors, Industrial Metering, Asset Tracking in Logistics, Environmental Monitoring Stations, Smart City Infrastructure.

🌐

LoRaWAN End Node

The AI50H is purpose-built for LoRaWAN Class A, B, and C end nodes requiring long battery life and multi-kilometer range in the 863–930 MHz ISM bands. With its -136 dBm sensitivity and integrated +21 dBm PA, the module achieves a link budget that covers dense urban and rural deployments without external RF amplification, while the onboard Cortex-M4 hosts the LoRaWAN MAC stack and any application firmware. Designers gain a turnkey, RF-certified platform that removes the need for a separate MCU and matching network.

おすすめ

STM32WLE5CCU6 (Underlying SoC silicon equivalent) SX1276IMLTRT (Discreet LoRa transceiver IC reference)
🧩

Smart Agriculture Sensors

For soil-moisture probes, irrigation valves, and livestock tracking tags, the AI50H's -40 °C to +85 °C operating range supports deployment inside outdoor enclosures subject to seasonal thermal swing. Low-power sleep modes combined with LoRa's high link budget allow multi-year battery life on coin cells, and the 64-bit IEEE 802-2001 unique device ID maps directly to LoRaWAN dev-eui provisioning. The module's 2 SPI / 3 I2C / 2 USART peripheral set gives headroom for sensor aggregation and expansion.

おすすめ

AI52H (Same-family S-footprint option) SX1276IMLTRT (Sub-GHz reference design radio)
🏭

Industrial Metering

Water, gas, and electric meters benefit from the AI50H's integrated ARM Cortex-M4, which executes metering algorithms and a LoRaWAN stack on a single die - eliminating the reliability risk of inter-chip busses. The integrated +21 dBm PA penetrates deep basement vaults where meters are commonly installed, and the LoRa modulation's robustness against narrowband interferers outperforms FSK/ASK in noisy utility environments. The module's surface-mount form-factor streamlines high-volume meter production lines.

おすすめ

STM32WLE5CCU6 (Industrial sub-GHz SoC reference) AI60H (Newer-generation AcSiP option)
🎥

Asset Tracking in Logistics

GPS-denied indoor and inter-modal asset tracking relies on LoRa beaconing for low-power long-range presence reporting. The AI50H combines a 48 MHz Cortex-M4 - sufficient for sensor fusion and store-and-forward buffering - with a sub-GHz radio that propagates through warehouses and shipping containers. The -136 dBm sensitivity reaches gateways placed hundreds of meters away, allowing logistics yards to deploy a single gateway covering multiple loading bays.

おすすめ

SX1276IMLTRT (Reference transceiver for tracking tags) STM32WLE5CCU6 (Alternative SoC for asset-tracking designs)
🌐

Environmental Monitoring Stations

Remote air-quality, weather, and hydrology monitoring stations place severe power constraints on wireless modules - the AI50H's integrated host/MCU architecture avoids the idle-current penalty of running a separate application processor. LoRa's high link budget allows stations to be installed kilometers from the nearest gateway, ideal for wildfire smoke sensors, glacier monitoring, and river-level telemetry. Multiple I2C/SPI interfaces allow simultaneous particulate, gas, and temperature/humidity sensor integration.

おすすめ

AI52H (Same-footprint AcSiP option for environmental nodes)
🏭

Smart City Infrastructure

Street-lighting controllers, smart-parking sensors, and municipal waste-bin level sensors all benefit from the AI50H's compact surface-mount form, integrated antenna matching, and pre-tested RF compliance - reducing per-node engineering cost when deploying thousands of devices. LoRaWAN public-network compatibility allows municipal operators to use shared carrier networks rather than building dedicated gateways. The module's industrial temperature grade supports uncontrolled street-cabinet deployments.

おすすめ

STM32WLE5CCU6 (Reference SoC silicon class) AI50H · AcSiP

おすすめ製品の概要

STM32WLE5CCU6 Underlying SoC silicon equivalent 使用用途: LoRaWAN End Node, Industrial Metering, Asset Tracking in Logistics, Smart City Infrastructure SX1276IMLTRT Discreet LoRa transceiver IC reference 使用用途: LoRaWAN End Node, Smart Agriculture Sensors, Asset Tracking in Logistics AI52H Same-family S-footprint option 使用用途: Smart Agriculture Sensors, Environmental Monitoring Stations AI60H Newer-generation AcSiP option 使用用途: Industrial Metering AI50H AcSiP 使用用途: Smart City Infrastructure
What wireless protocol does the AcSiP AI50H module use?
The AcSiP AI50H is a LoRa (Long Range) RF System-on-a-Chip module operating across the 863 MHz to 930 MHz ISM bands, built around an ARM Cortex-M4 core running up to 48 MHz. According to AcSiP brief documentation, the module integrates a Semtech SX127x-class LoRa transceiver with a +21 dBm power amplifier, achieving -136 dBm sensitivity for long-range, low-data-rate IoT connectivity.
What is the operating temperature range of the AI50H?
The AI50H module operates from -40 °C to +85 °C, making it suitable for outdoor industrial sensor enclosures and agriculture deployments. This industrial-grade range is confirmed by Mouser's product listing and AcSiP's own brief PDF, allowing deployment in metering and asset-tracking nodes without additional thermal management.
What is the transmit power and receiver sensitivity of the AI50H?
The AI50H integrates a +21 dBm power amplifier and achieves a receiver sensitivity of -136 dBm or better, per the AcSiP datasheet brief. This produces an industry-leading link budget, ideal for LoRaWAN Class A/C nodes where range extension is more important than throughput. Sensitivity is measured at the lowest LoRa spreading factor under matched-antenna conditions.
Which microcontrollers and peripherals are integrated in the AI50H?
The AI50H integrates an ARM Cortex-M4 32-bit RISC core up to 48 MHz along with 2 DMA controllers, 2 USART, 1 LPUART, 2 SPI, and 3 I2C peripherals, per Mouser's product listing. A 64-bit unique device identifier compliant with IEEE 802-2001 is also exposed for device provisioning, allowing direct sensor aggregation and LoRaWAN MAC stack execution without external bus expanders.
Where can I buy the AcSiP AI50H online?
The AcSiP AI50H can be purchased directly from Mouser Electronics and Richardson RFPD at US $9.99 unit price for online sample quantities, as of 2026-10-19. AcSiP also accepts volume inquiries via sales@acsip.com.tw for production orders beyond sample-level quantities, with lead time typically 6–10 weeks depending on schedule.
What is the price of the AI50H in 1000-piece quantities?
The AI50H is listed at US $9.99 per unit for 1-piece sample orders through Mouser. Volume pricing to 1,000 pieces typically scales toward the upper-$7s per unit based on Mouser's published breaks, as of 2026-10-19. For higher annual volumes, AcSiP offers direct factory quotes typically below $7 per module.
What is the lead time for AI50H orders placed through Mouser?
Mouser lists the AI50H with immediate online sample availability; lead time is typically 1–2 weeks for small quantities. For production volumes, direct orders through AcSiP carry 6–10 week lead times depending on build schedule, as of 2026-10-19. Pre-ordering against a rolling forecast is recommended for volume OEM deployments.
Is the AI50H pin-to-pin compatible with other AcSiP LoRa modules?
Pin compatibility within the AcSiP S-series LoRa family varies by module footprint. The AI50H shares the S-prefix land pattern with several family members but differs from BGA-footprint variants - always cross-check the module's mechanical drawing against the host pad pattern before PCB reuse, per the AcSiP HDK notes.
What is a good drop-in alternative to the AI50H for LoRaWAN nodes?
For drop-in footprint reuse, the Semtech SX1276 family and Murata Type-1SJ LoRa modules are widely-deployed alternatives. Cross-brand equivalents such as the Murata LBAA0QB1SJ-743 module require PCB rework, so they cannot be soldered onto the AI50H footprint directly. Verify the alternative's foot pattern against AI50H before approving a substitute.
AI50H vs SX1276 transceiver IC - which is better for a sensor node?
The AI50H is a fully integrated SoC module with onboard Cortex-M4 MCU and PA; the raw Semtech SX1276 is a transceiver IC requiring an external MCU and matching network. For a turnkey, RF-certified sensor node, the AI50H reduces design complexity. For designs needing an existing MCU and maximum BOM control, the SX1276 is preferable, but at the cost of longer RF development.
When should I choose the AI50H over a raw LoRa transceiver IC?
Choose the AI50H when time-to-market, regulatory pre-certification, and a compact footprint outweigh raw cost. Its integrated PA, matching network, and Cortex-M4 host eliminate weeks of RF tuning work. Choose a raw SX1276 + external MCU design when you already have a qualified host processor, need specific peripherals unavailable on the AI50H's M4, or aim to maximize BOM savings on volume runs.
Can the AI50H be used for LoRaWAN Class A, B, and C end devices?
Yes, the AI50H supports LoRaWAN Class A, B, and C end-device profiles through firmware running on its Cortex-M4 host. According to the AcSiP product brief, the integrated LoRa modem handles physical-layer spreading-factor and channel-activity detection, leaving the MAC layer for application code. Class B beacon windows and Class C continuous receive are configurable in firmware.
Where to download the AI50H datasheet PDF?
The AI50H datasheet PDF is available from Mouser's spec-sheet mirror at mouser.com/catalog/specsheets/AcsipTech_3-6-2024_AI50H.pdf and from AcSiP's product resources page. The brief PDF is dated 2024-03-06 per the Mouser filename. For HDK schematics and reference layout, contact AcSiP sales@acsip.com.tw.
Where to find the AI50H pinout and reference layout?
The AI50H pinout, mechanical outline, and recommended host-PCB land pattern are documented in AcSiP's HDK (Hardware Development Kit) package, which is provided on request via sales@acsip.com.tw. The Mouser product page links to the AcSiP brief PDF and the AcSiP product page hosts the full integration manual after NDA registration.
Is the AI50H RoHS compliant and suitable for European markets?
Yes, the AI50H is RoHS compliant according to the AcSiP product page, supporting deployment in CE-marked European products. The module operates across EU 868 MHz and Asian 863–930 MHz ISM allocations, satisfying regional regulatory bands. Engineers designing for FCC markets (US 902–928 MHz) should verify the antenna variant matches regional certification limits.

エンジニアリング参考データ: AI50H — 比較、設計ガイダンス、コンプライアンス情報。

選定ガイド

Choose the AcSiP AI50H when you need a turnkey, pre-certified LoRaWAN SoC module with an integrated Cortex-M4 host, +21 dBm PA, and -136 dBm sensitivity for fast prototyping or production runs. It is ideal when time-to-market and regulatory pre-compliance matter more than absolute BOM cost. Choose the raw Semtech SX1276IMLTRT or STMicro STM32WLE5CCU6 when you already have a host MCU and prefer maximum BOM cost optimization. Choose the AI52H/AI60H AcSiP family siblings when you want next-generation silicon in the same S-footprint while maintaining PCB layout reuse. For designs needing non-LoRa WPAN/WLAN, pair the AI50H with a host BLE/Wi-Fi co-processor.

代替品との比較

パラメータ この製品 AI50J AI52H AI60H SX1276IMLTRT STM32WLE5CCU6
Brand AcSiP AcSiP AcSiP AcSiP Semtech STMicroelectronics
Package / Form Factor S-series LoRa SoC module (surface mount) S-series LoRa SoC module - same footprint S-series LoRa SoC module - same footprint S-series LoRa SoC module - same footprint QFN-24 (transceiver IC, not module) UFQFPN-48 (SoC IC, not module)
Core ARM Cortex-M4 32-bit, up to 48 MHz ARM Cortex-M4 32-bit, up to 48 MHz ARM Cortex-M4 32-bit, up to 48 MHz ARM Cortex-M4 32-bit, up to 48 MHz No MCU (transceiver IC) ARM Cortex-M4 32-bit, up to 48 MHz
Frequency Band 863–930 MHz (LoRa) 863–930 MHz (LoRa) 863–930 MHz (LoRa) 863–930 MHz (LoRa) 137–1020 MHz (sub-GHz, LoRa-capable) 150–960 MHz (sub-GHz, LoRa)
Sensitivity ≤ -136 dBm ≤ -136 dBm ≤ -136 dBm ≤ -136 dBm ≤ -148 dBm (raw IC, more aggressive SF) ≤ -140 dBm
Maximum TX Power +21 dBm (integrated PA) +21 dBm +21 dBm +22 dBm +14 to +20 dBm (external PA required for +21) +15 dBm (internal) / +22 dBm with external PA
Integrated MCU + Radio Yes (SoC module) Yes (SoC module) Yes (SoC module) Yes (SoC module) No (radio only) Yes (SoC IC, not module)
Operating Temperature -40 °C to +85 °C -40 °C to +85 °C -40 °C to +85 °C -40 °C to +85 °C -40 °C to +85 °C -40 °C to +85 °C
Approx. 1k-piece Pricing ≈ $7.85 (volume breaks) ≈ $7.85 (volume breaks) ≈ $8.20 (volume breaks) ≈ $8.50 (volume breaks) ≈ $4.00 (IC only) ≈ $5.50 (IC only)

主な差別化要因

  • Integrated +21 dBm PA and -136 dBm sensitivity （vs SX1276IMLTRT (raw transceiver IC))
  • Cortex-M4 host + LoRa radio in a single SoC module （vs Separate MCU + discrete LoRa transceiver designs)
  • Industrial -40 °C to +85 °C operating range as a module （vs STM32WLE5CCU6 bare IC)

設計ノート

Estimated: keep a continuous ground pour under and around the AI50H module footprint, extending at least 5 mm beyond the antenna area. The antenna trace and any matching structures should be routed only on the host PCB's top layer with no copper beneath to avoid detuning. Reference the AcSiP HDK layout for stack-up and via-fence recommendations. Violating these guidelines can desensitize the receiver by 10 dB or more.

Estimated: at +21 dBm TX the AI50H module draws substantial current - verify the host power supply can deliver the peak inrush without sag. Add at least 10 µF of bulk decoupling adjacent to the module's power pins, plus a 100 nF high-frequency bypass. For battery-powered nodes, schedule TX bursts during low-consumption periods and use LoRaWAN Class A sleep windows to maximize battery life.

Do not place tall components within 5 mm of the antenna keep-out zone. Bypass capacitors on the AI50H's host-side pins must be ceramic X7R/X5R types with low ESR; do not substitute Y5V or tantalum. Always verify the firmware-configured frequency band (EU 868, AS 923, US 915) matches the regional regulatory allowance before deploying in the field, as misconfiguration may violate ETSI/FCC rules even with RF-compliant hardware.

コンプライアンス情報

RoHS
Compliant
REACH
Unknown
AEC-Q100
Not Applicable
鉛フリー
Yes
ハロゲンフリー
Unknown
紛争鉱物
Unknown

RoHS compliance and lead-free per AcSiP product page. AEC-Q100 not applicable (consumer/industrial wireless module). Reach / halogen / conflict-mineral status not explicitly listed in the verified web data.

データ検証日: 2026-10-19 — データはXAIPARTの部品エンジニアリングチームによって検証・管理されています

関連検索

AI50H datasheet PDF AI50H AcSiP LoRa module AcSiP AI50H price Mouser LoRa SoC module 48MHz Cortex-M4 AI50H pinout footprint LoRaWAN Class A module end node AI50H vs SX1276 AI50H drop-in replacement alternative AI50H buy online distributor sub-GHz 868MHz 915MHz ISM module LoRa +21 dBm power amplifier module AI50H HDK reference design

関連部品&用語

AcSiP AI50H LoRa ARM Cortex-M4 STM32WLE5CCU6 SX1276IMLTRT LoRaWAN ISM band 863-930 MHz +21 dBm PA -136 dBm sensitivity Semtech STMicroelectronics IEEE 802-2001 I2C SPI USART LPUART DMA surface-mount module RoHS industrial temperature -40 to +85 C LPWAN Sub-GHz transceiver
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