RV1109 - Dual Cortex-A7 AI Vision SoC | Rockchip
Артикул: RV1109 ✓ Активен| Кол-во | Цена за ед. | Итого |
|---|---|---|
| 1 | $10.5662 | $10,57 |
| 10 | $10 | $100,00 |
| 100 | $9.2 | $920,00 |
| 500 | $8.45 | $4.225,00 |
| 1.000 | $7.8 | $7.800,00 |
RV1109 Обзор
An SoC (System-on-Chip) is a single silicon device that integrates a CPU, memory subsystem, specialized accelerators, and I/O peripherals, replacing what would otherwise require a discrete processor plus companion logic. Within the broader taxonomy, the RV1109 sits inside application-specific vision SoCs (a sub-class of microprocessors/MPUs) and below general-purpose SoCs in the processing hierarchy. For AI vision workloads, Rockchip co-integrates a neural-network accelerator alongside the ISP so that inference runs without consuming the A7 cores.
Key features distinguishing the RV1109 include a hardware ISP supporting HDR, 3A (AE/AF/AWB), lens shading correction (LSC), 3DNR, 2DNR, sharpening, dehaze, fisheye correction, gamma correction, and feature-point detection. The integrated encoder supports H.265/H.264 at 5 megapixels, with multi-stream capability to feed both local storage and cloud simultaneously. Operating junction temperature supports commercial/industrial deployment, and the FCCSP-409 (14x14 mm) package balances I/O density with PCB manufacturability.
Architecturally the RV1109 combines Cortex-A7 application cores for control flow, Linux/SDK management and user I/O with dedicated hardware pipelines (ISP, encoder, NPU) that offload pixel-rate and inference tasks. This heterogeneous architecture keeps the application CPU free for OS-level tasks while real-time image processing runs on deterministic hardware.
Typical applications include IP cameras, consumer CCTV, AI dashcams, smart doorbells, biometrics terminals, machine-vision edge devices, and dual-lens AI camera modules. In each case the integrated NPU plus ISP allows on-device analytics such as face recognition or object detection without an external AI accelerator. The RV1126 shares the same FCCSP-409 pinout for higher-resolution variants in the same family.
When designing with the RV1109, ensure the carrier PCB provides the published power-rail sequencing and an exposed thermal copper pour under the BGA; the 1.2 W typical dissipation at 5M30fps remains within the package's thermal envelope but rises quickly under sustained NPU load.
This page synthesizes distributor pricing, drop-in family alternatives (notably the RV1126 and RV1126B), and design considerations compiled from the Rockchip datasheet and community hardware design references.
Аналоги без доработки для RV1109 — 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 RV1109 (тот же форм-фактор и посадочное место) — отличается по ISP, Package, Product Type, RoHS Status.
Инструмент быстрого сравнения — выберите альтернативные компоненты для сравнения бок о бок:
RV1126
✅ Прямая замена✓ В наличии
$13.6 / шт.
Открыть даташит →RV1126B-P
✅ Прямая замена📋 Справочный аналог (нет в каталоге)
RV1109 Максимальные параметры и электрические характеристики
| Product Type | AI Vision Processor SoC |
| CPU Core | Dual-core ARM Cortex-A7 32-bit |
| CPU Extensions | NEON + FPU |
| ISP | Hardware-based 5-megapixel ISP |
| Video Encoder | H.265 / H.264 up to 5M@30FPS |
| Multi-Stream Encoding | 1x 5M@30FPS + 1x 720P@30FPS simultaneous |
| Typical Power Consumption | 1.2 W at 5M@30fps |
| ISP Algorithms | HDR, 3A (AE/AF/AWB), LSC, 3DNR, 2DNR, sharpening, dehaze, fisheye, gamma, feature-point detection |
| Корпус | FCCSP-409 (14x14 mm) |
| Ball Count | 409 |
| Тип монтажа | Surface Mount (BGA) |
| Operating Temperature (industrial) | -40C to +85C (industrial grade per datasheet) |
| Статус RoHS | Compliant (per JLCPCB listing) |
| Primary Application | IP Camera (IPC) / Intelligent Vision |
| Pin-compatible Family Member | RV1126 (same FCCSP-409 footprint, higher ISP resolution) |
Руководство по цоколевке RV1109 в корпусе fccsp-409 (14x14 mm)
Цоколевка для RV1109 (корпус fccsp-409 (14x14 mm)). Эта цифровая ИС включает выводы GPIO, интерфейсы связи (UART, SPI, I2C) и выводы питания. Обратитесь к техническому описанию производителя для альтернативных функций выводов и вариантов конфигурации. Необходимо для проектирования встраиваемых систем и трассировки печатных плат.
Нет подробных данных о распиновке для RV1109.
Обратитесь к даташиту для полной конфигурации выводов.
Типичное применение
RV1109 подходит для 6 применениеs: IP Camera (IPC) / Network Surveillance, AI Dashcam / Automotive Recorder, Smart Doorbell / Video Intercom, Face Recognition Terminal / Access Control, Dual-Lens AI Camera Module, Industrial Machine Vision Edge Device.
IP Camera (IPC) / Network Surveillance
The RV1109 is purpose-built for IP cameras, where its hardware ISP plus on-die NPU lets a single SoC handle 5MP sensor processing, H.265/H.264 encoding at 30 FPS, and on-device analytics such as person/vehicle detection. Typical power of 1.2 W at 5M30fps keeps PoE-class thermal envelopes manageable without a heatsink. Multi-stream encoding (5M@30FPS main + 720P@30FPS sub) supports simultaneous local SD-card recording and cloud upload. The FCCSP-409 (14x14 mm) package fits standard compact IPC board outlines. Recommended companion parts include a 5MP CMOS sensor (e.g., Sony IMX335-class), a PoE PD controller, and a Wi-Fi module for wireless variants.
Рекомендуется
AI Dashcam / Automotive Recorder
In dashcam applications the RV1109's integrated NPU runs driver-assistance analytics (lane departure, forward-collision warning) directly on the device while the encoder writes 5M@30fps footage to local storage. The hardware ISP pipeline compensates for windshield glare and low-light tunnels via HDR, 3DNR, and AE/AWB without CPU intervention. Operating temperature up to +85C supports closed automotive cabin environments. Power consumption of approximately 1.2 W at 5M30fps is compatible with vehicle 5V/12V rails after a buck regulator. The FCCSP-409 (14x14 mm) footprint fits behind the rearview mirror in space-constrained dashcam housings. Recommended companion parts include a 5MP image sensor and an automotive-grade PMIC.
Рекомендуется
Smart Doorbell / Video Intercom
Smart doorbells leverage the RV1109's integrated NPU for on-device face recognition, eliminating cloud round-trips and improving privacy response latency. The 5MP ISP with HDR handles backlit entryways and night-time IR illumination, while H.265 encoding keeps bandwidth low for remote-viewer streaming. Multi-stream encoding lets the doorbell push a 720P preview to the phone app while recording 5MP locally. The SoC's 1.2 W typical dissipation runs comfortably on the doorbell's wired power input. The FCCSP-409 (14x14 mm) package supports the small PCB area required for slim doorbell enclosures. Recommended companion parts include a wide-FOV 5MP sensor, an IR-cut switch, and a Wi-Fi/BLE combo module.
Рекомендуется
Face Recognition Terminal / Access Control
Access-control terminals pair the RV1109 with an on-device face-recognition model that runs entirely on the integrated NPU, removing the network dependency for badge-in scenarios. The hardware ISP delivers 3A (AE/AF/AWB) tuning for varied lighting plus 3DNR for noisy indoor scenes, while the encoder logs a 720P audit stream. Industrial-grade variants rated -40C to +85C suit outdoor gate installations. The FCCSP-409 package fits behind the LCD/touch panel in compact terminal enclosures. Typical 1.2 W power keeps the device within PoE or 12V adapter budgets. Recommended companion parts include a 5MP sensor with IR, a Wiegand/RS-485 interface, and a 5-inch LCD panel.
Рекомендуется
Dual-Lens AI Camera Module
Dual-lens AI cameras use the RV1109 to fuse two sensor streams for depth estimation, face anti-spoofing, or wide-angle plus telephoto capture. The hardware ISP pipelines (HDR, 3DNR, sharpening, dehaze) process both sensor feeds without CPU intervention, freeing the Cortex-Aso for the fusion algorithm. Multi-stream encoding supports recording at 5M@30fps while a lower-resolution stream goes to remote viewers. The Firefly CAM-C1109S2U reference design demonstrates this dual-lens topology per cnx-software coverage. The FCCSP-409 (14x14 mm) footprint accommodates the dual-sensor PCB. Recommended companion parts include a pair of 5MP sensors, a sync clock generator, and an M12 lens holder pair.
Рекомендуется
Industrial Machine Vision Edge Device
Factory-floor machine-vision edge devices use the RV1109 to run defect-detection inference on the integrated NPU while streaming inspection imagery to a local NVR or cloud dashboard. The industrial-grade -40C to +85C variant handles unconditioned shop floor temperatures, and the hardware 3A/3DNR pipelines cope with mixed factory lighting. H.265 encoding at 5M@30fps supports visual-logging archival. Typical 1.2 W dissipation avoids active cooling in sealed enclosures. The FCCSP-409 footprint fits inside compact industrial IP67 housings. Recommended companion parts include a global-shutter 5MP sensor, a Gigabit Ethernet PHY, and an M12 industrial connector set.
Рекомендуется
Сводка рекомендуемых товаров
Справочные инженерные данные для RV1109 — сравнение, рекомендации по проектированию и информация о соответствии.
Руководство по выбору
Сравнение с аналогами
| Параметр | Этот товар | RV1126 | RV1126B-P |
|---|---|---|---|
| Package | FCCSP-409 (14x14 mm) | FCCSP-409 (14x14 mm) - same | FCCSP-409 (14x14 mm) - same |
| Brand | Rockchip | Rockchip - same | Rockchip - same |
| CPU Core | Dual-core ARM Cortex-A7 | Dual-core ARM Cortex-A7 | Dual-core ARM Cortex-A7 |
| Max Sensor / ISP Resolution | 5 MP | >5 MP (higher ISP throughput) | 5 MP class |
| Encoder | H.265 / H.264 up to 5M@30FPS | H.265 / H.264 up to higher tier | H.265 / H.264 up to 5M@30FPS |
| Typical Power @ 5M30fps | ~1.2 W | Higher (larger ISP workload) | ~1.2 W |
| Pin-to-Pin Compatible | N/A (this product) | Yes - FCCSP-409 shared | Yes - core board variant |
| Primary Use Case | 5MP IP camera, AI dashcam, smart doorbell | Higher-resolution IPC, 4K dashcam | 5MP IPC on core board |
Ключевые отличия
- Optimized 5MP ISP pipeline with lower typical power than higher-tier siblings (против RV1126)
- Pin-compatible upgrade path to higher-resolution family member (против RV1126)
Заметки по проектированию
The RV1109 dissipates ~1.2 W at 5M@30fps, but NPU-heavy inference workloads push dissipation higher. Design the carrier PCB with a continuous copper pour under the FCCSP-409 footprint and thermal vias to the inner layers. For sealed IP65/IP67 housings, derate to 80% of the SoC's maximum junction temperature to avoid thermal throttling during sustained AI workloads.
The FCCSP-409 (14x14 mm) BGA requires a 4-6 layer PCB with 0.8 mm ball pitch microvia fan-out. Reference schematics and design files are available in the cnchens/RV1126_RV1109_Hardware_Design_Template community GitHub repository. Ensure all power rails use the recommended decoupling capacitor network per the Rockchip datasheet and sequence the A7 core voltage rail before the I/O rails to avoid latch-up.
Do not assume the RV1126 firmware is binary-compatible with the RV1109 - despite shared FCCSP-409 pinout, the larger ISP and encoder pipelines require a different device tree and SDK build. When substituting RV1126 into an RV1109 design, reflash the boot image and validate the power-rail sequencing per the RV1126 datasheet before production ramp.
Информация о соответствии
RoHS compliance per JLCPCB part listing; REACH, halogen-free, and conflict-minerals status not stated in the provided data - flagged as unknown.
