Psram 8mb
Overview
Product sourcing insights & recommendations
The market for 8MB (64Mb) PSRAM is currently experiencing significant growth, driven by the shift from simple IoT sensors to sophisticated "Edge AI" and multi-protocol devices. As internal MCU memory (SRAM) reaches its physical limits, 8MB PSRAM has become the industry standard for expanding execution space in wearables and smart home controllers. SilabsEspressif
Market Trends & Insights
* Edge AI & Matter Integration: The primary demand drivers for 8MB PSRAM are the deployment of Matter protocol stacks, Edge AI algorithms, and high-resolution GUI frame buffers in wearable devices. ApmemoryEspressif
* Interface Evolution: While QSPI (Quad SPI) remains common for standard tasks, there is a clear trend toward Octal SPI (OPI) and HyperBus (HPI) interfaces to achieve the high bandwidth (up to 500MB/s–1GB/s) required for smooth graphics and fast data processing. ApmemoryEspressif
* Integrated Modules: Manufacturers like Espressif have standardized the "N8R8" or "N16R8" nomenclature (16MB Flash + 8MB PSRAM) in their flagship ESP32-S3 modules, simplifying high-memory IoT design for developers. AmazonEspressif
* Market Dynamics: The PSRAM market is projected to reach approximately $418.6 million by 2026, growing at a CAGR of 7.5%–8.1%. DatainteloKingpinmarketresearch
Key Products & Supply Analysis
Current market offerings show a stable supply chain centered in Shenzhen and Singapore, with prices for integrated modules hovering around $1.80–$3.30. AlibabaAlibabaAlibaba
| Category | Key Models | Pricing Range | Features |
|---|---|---|---|
| Integrated Modules | ESP32-S3-WROOM-1-N16R8 | $1.80 – $3.80 | WiFi/BLE, 16MB Flash, 8MB PSRAM |
| Discrete IoT RAM | AP Memory APS6408L-OBM | $1.52 – $1.92 | 64Mb OPI, 1.8V, BGA24 package |
| Budget Alternatives | ESP-PSRAM64H (SOP8) | $0.19 – $2.00 | 64Mb SPI/QPI, wide voltage support |
Esp32 S3 Wroom 1 N8r8 Module 8mb Psram
Products · 3 lists
ESP32-S3-WROOM-1-N16R8 With 8MB PSRAM Inside 16MB SPI Flash ESP32-S3R8 WIFI Dual-Core MCU Module ESP32-S3-WROOM-1 PCB Antenna
Shenzhen Xianhecheng Electronics Co., Ltd.🇨🇳CN4 yrs
New Original ESP32-S3-WROOM-1-N16R8 16MB Flash 8MB PSRAM 32-bit Dual Core MCU Module ESP32-S3-WROOM-1
Shunyi Trading (Shenzhen) Co., Ltd🇨🇳CN1 yr
ESP32-S3-WROOM-1U-N16R8 With 8MB PSRAM Inside 16MB SPI Flash ESP32-S3R8 WIFI 32-bit Dual-Core MCU Module
Shenzhen Kaisheng Century Electronics Co., Ltd.verified🇨🇳CN3 yrsNew Original ESP32-S3-WROOM-1-N16R8 16MB Flash 8MB PSRAM 32-bit Dual Core MCU Module ESP32-S3-WROOM-1
Shenzhen Youxin Electronic Technology Co., Ltd.🇨🇳CN4 yrs
New Original ESP32-S3-WROOM-1-N16R8 16MB Flash 8MB PSRAM 32-bit Dual Core MCU Module ESP32-S3-WROOM-1
Shenzhen Yuke Chip Electronics Co., Ltd.verified🇨🇳CN1 yr
LILYGO T7 S3 ESP32-S3 WIFI Bluetooth 5.0 32-bit LX7 Dual-core ESP32-S3-WROOM-1 Module 8MB PSRAM 16MB Flash Development Module
Shenzhen Xinyuan Electronic Technology Co., Ltd.verified🇨🇳CN4 yrs
ESP32-S3-WROOM-1 Module ESP32-S3 ESP32-S3R2 ESP32-S3R8 ESP32-N8R8 WiFi Modules Espressif ESP32-S3-WROOM-1-N8R8
Shenzhen Funkey Tech Co., Ltd.🇨🇳CN8 yrs
Original ESP32-S3-WROOM-1-N8R8 Wi-Fi LE Module 8MB Flash 8MB PSRAM PCB Antenna
Shenzhen Sinapus Technology Co., Ltd.🇨🇳CN3 yrsOriginal ESP32-S3-WROOM-1-N8R8 Wi-Fi LE Module 8MB Flash 8MB PSRAM PCB Antenna
Xinquehui Electronics (Shenzhen) Co., Ltd.verified🇨🇳CN1 yr
ESP32 modules wifi esp32 s3 ESP32S3WROOM soc modules esp32-s3-wroom-1 wifi module with esp32 chip used for AIoT
Wireless-Tag Technology Co., Limitedverified🇨🇳CN8 yrs
YE ESP32 S3 WROOM 1 N16R8 IoT WiFi Dual Core MCU Module with 16MB Flash 8MB PSRAM SPI Support OV5640 Series
ESP32-S3-WROOM-1-N16R8 Module Wireless Module ESP32-S3 WiFi BLE Module 16MB Flash 8MB PSRAM
Shenzhen Feng Chipsource Electronic Co., Ltd.🇨🇳CN11 yrs
ESP32-S3 Wifi BT Module Development Board for ESP32-S3-WROOM1 N16R8 N8R2 44Pin Type-C 16MB Flash 8M PSRAM ESP32 S3
Beijing Mengxing Electronic Technology Co., Ltd.verified🇨🇳CN7 yrs
ESP32-S3 AIoT WiFi Module ESP32-S3-WROOM-1U-N16R8 16MB Flash 8MB PSRAM for Antenna Bluetooth5.0 3V-3.6V for AI Speech/Edge
STG Electronic Co., Ltd.🇨🇳CN9 yrs
Bluetooth IC Chip ESP32-S3-WROOM-1-N16R8 RF Module SMD Development Board 16MB 32bit WIFI Bluetooth module ESP32-S3-WROOM-1-N16R8
Shenzhen Tank Electronics Co.,LTD🇨🇳CN5 yrs
ESP32-S3-WROOM-1-N16R8 WiFi Module 16MB Flash 8MB PSRAM IoT Module Genuine in Stock
Shenzhen Chipsrsun Technology Co., Ltd.🇨🇳CN1 yr
ESP32 S3 WROOM 1 N16R8 16MB Flash 8MB PSRAM PCB Antenna Wireless Communication Module SMD in Stock
Guangzhou Jianxiang Technology Co., Ltd.🇨🇳CN1 yr
ZYXW Bulk Discount ESP32-S3-WROOM-1-N16R8 AIoT Module Dual-Core 240MHz WiFi BLE 16MB Flash 8MB PSRAM PCB Antenna ESP32-S3 N16R8
Shenzhen ZYXW Electronics Co., Ltd.verified🇨🇳CN1 yr
ESP32-S3-WROOM-1-N16R8 WiFi Module 16MB Flash 8MB PSRAM IoT Module Genuine in Stock
ESP32-S3-WROOM-1-N16R8 WiFi BLE5 Module 16MB Flash 8MB PSRAM 240MHz AI Accelerator PCB Antenna for Voice Face IoT Smart Home
Shenzhen Hyst Technology Co., Ltd.🇨🇳CN18 yrs
ESP32-S3-WROOM-1-N16R8 WiFi Module 16MB Flash 8MB PSRAM IoT Module Genuine in Stock
Shenzhen Younuosen Technology Co., Ltd.🇨🇳CN1 yr
New Original ESP32-S3-WROOM-1U-N16R8 16MB Flash 8MB PSRAM 32-bit ESP32-S3 Dual Core MCU Module ESP32-S3-WROOM-1U
Shenzhen Ruised Technology Co., Ltd.🇨🇳CN9 yrsNew Original ESP32-S3-WROOM-1U-N16R8 16MB Flash 8MB PSRAM 32-bit ESP32-S3 Dual Core MCU Module ESP32-S3-WROOM-1U
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Sources & References
26 sources cited · Verified industry data & reports
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