OK527N-C Single Board Computer
CPU: Allwinner T527 (T527M02X0DCH)
Architecture: 4x [email protected] + 4x [email protected]
Frequency: [email protected]/[email protected]; RISC-V: 200MHz; DSP: 600MHz
RAM: 2GB/4GB LPDDR4
ROM: 16GB / 32GB eMMC
System: Linux 5.15.104, Android
OK527N-C Single Board Computer Based on Allwinner T527
OK527N-C Single Board Computer(SBC) is designed with a SoM and a carrier board, and includes a total of 320 pins. The processor's functionality pins are conveniently available through four 80-pin board-to-board connectors, and have been optimized for different functions. This design makes it easy to customize and simplify user design, providing a solid foundation for evaluating and designing your project.
OK527N-C Single Board Computer
Allwinner Strategic Partner
Forlinx Embedded has been working closely with Allwinner Technology over the years to make progress together.
Our collaboration has reached a new level with the release of T527.
As we move towards the era of mobile intelligence, we are committed to innovating and providing our customers with excellent products and high-quality services.
Eight-core Ultra-high Performance Industrial-grade Chip
Allwinner Technology has developed a new-generation processor, called T527, for industrial applications and other fields.
This processor comes in multiple models, including T527 and T527N, and features 8 ARM Cortex-A55 high-performance cores that can process data up to 36.7KDMIPS.
It also includes 1 RISC-V core and 1 DSP core. Additionally, it has a HiFi4 DSP that supports heterogeneous audio effect processing.
New Generation Low-power ARM GPU
T527 features the new generation ARM G57 MC1 GPU, which offers high memory bandwidth and low power consumption.
It achieves a Manhattan benchmark score of up to 14 and provides approximately 50% higher overall computing power compared to the G52.
2TOPS NPU Computing Power, Supporting INT8/INT16
2TOPS NPU arithmetic, support for INT8/INT16, mainstream commonly used modeling frameworks,
support for Conv, Activation, Pooling, and other 40 kinds of operators and custom operators.
HD Decoding with Display Enhancement
It supports H.264 encoding and decoding, H.265 decoding, with a maximum resolution of 4K.
It is compatible with RGB, MIPI DSI, LVDS (Dual link), and eDP interfaces.
It also supports dual-screen asynchronous display of 4K and 1080P, catering to diverse display requirements in various scenarios.
Continuously Updated User Documents
T527 series SoM provides comprehensive development resources including software and hardware development documents, FAQ manuals,
pin-out tables for pin multiplexing, hardware manuals, test routines, and carrier board schematics.
These resources are readily available to make your development process easier and production more convenient.
Wide Range of Industry Applications
FET527N-C SoM is widely utilized across various industries, such as commercial displays, cash registers, cloud computing, robotics,
industrial intelligence, edge computing gateways, retrofit central control systems, commercial vehicles, and
industrial control computers.
With Forlinx's competitive pricing and comprehensive after-sales technical support, it can help expedite the market launch of your products and keep you ahead of the competition.
▊ Video
Introducing FET527N-C System on Module & OK527N-C SBC | Allwinner T527 Series
▊ Hardware Features
|
FET527N-C System on Module Basic Features |
|
|---|---|
|
CPU |
Allwinner T527 CPU: T527M02X0DCH ARM: 4×[email protected] + 4×[email protected] RISC-V: 200MHz DSP: 600MHz HiFi4 NPU: 2TOPS, supports INT8/INT16, supports 40 types of operators such as Conv, Activation, Pooling GPU: ARM G57 MC1
VPU: |
|
RAM |
2GB/4GB LPDDR4 |
|
ROM |
16GB/32GB eMMC |
| Voltage input | DC 5V |
|
Operating temp |
-40℃~+85℃ |
|
Connection |
Board to board connector(4x 80 pins, 0.5mm pitch, combined height: 2.0mm) |
|
OS version |
Linux 5.15.104+QT 5.12.5, Android |
|
Dimensions |
46mm x 70mm |
|
Firmware installation |
TF card USB OTG |
|
FET527N-C System on Module Functional Parameters |
||
|---|---|---|
|
Peripheral |
NUM |
Spec. |
|
RGB_LCD 1 |
≤2 |
TCON_LCD0 supports DE/SYNC mode, 1920×1080@60fps TCON_LCD2 supports DE/SYNC mode, 1280×720@60fps |
|
LVDS 1 |
≤2 |
Supports dual link 1920×1080@60fps |
|
MIPI-DSI 1 |
≤2 |
Supports 4-lane MIPI DSI, 1280×720@60fps, 1920×1200@60fps Supports 4+4lane MIPI DSI, 2560×1600@fps, 3840×2160@45fps, 4096×2160@45fps |
|
HDMI2.0 |
1 |
Supports 2D up to 4K@ 60fps and 3D up to 4K@ 30fps |
|
eDP1.3 |
1 |
Supports 2.5K@ 60fps and 4K@ 30fps |
|
MIPI-CSI |
≤4 |
8M@30fps RAW12 2F-WDR, maximum 3264(H)×2448(V) Supports combination of 4+4-lane, 4+2+2-lane, or 2+2+2+2-lane |
|
Parallel CSI |
1 |
8/10/12/16-bit width ITU-R BT.656 up to 4*720P@30fps ITU-R BT.1120 up to 4*1080P@30fps |
|
Ethernet |
≤2 |
GMAC, supports RMII/RGMII with 10/100/1000Mbit/s |
|
UART |
≤10 |
16450/16550, 8 of them up to 1.5 Mbit/s, and 2 of them up to 10 Mbit/sSupports DS and HS |
|
CAN |
≤2 |
1Mbps |
|
USB2.0 |
≤2 |
USB0: USB2.0 OTG, 480Mbps USB1: USB2.0 Host, 480Mbps |
|
USB 3.1 2 |
≤1 |
USB3.1 DRD mode, 5 Gbit/s |
|
PCIe2.1 2 |
≤1 |
Only supports RC mode, 1-lane, 5Gbps |
|
SDIO 3 |
≤2 |
SDC0: for SD card, up to SDR with 200MHz SDC1: SDIO3.0, up to SDR with 200MHz |
|
SPI 4 |
≤4 |
SPI0: supports host/ slave mode, up to 100MHz SPI2: supports host/ slave mode, up to 100MHz S_SPI0: supports host/ slave mode, up to 100MHz SPI1: supports SPI mode and DBI mode(display bus interface) |
|
TWI 5 |
≤8 |
Compatible with I2C, standard mode 100kbit/s, fast mode 400kbit/s |
|
Audio Codec |
1 |
Built inCodec, supports a stereo earphone, two differential LINEOUT and three differential MIC |
|
I2S/PCM |
≤4 |
Sampling rate from 8KHz to 384KHz |
|
DMIC |
1 |
8-lane, sampling rate from 8KHz to 48KHz |
|
OWA IN/OUT |
1 |
Single-lane |
|
GPADC |
14 |
12-bit sampling resolution and 10-bit accuracy, sampling rate up to 1MHz |
|
LRADC |
2 |
6-bit sampling resolution, sampling rate 3KHz, for key detect |
|
PWM |
≤30 |
Output 0~24MHz or 0~100MHz |
|
CIR TX/RX |
1 |
IrDA |
▊ OK527N-C Carrier Board
|
|
| OK527N-C Single Board Computer Features | |||
|---|---|---|---|
|
Peripheral interfaces |
NUM |
Spec. |
|
|
RGB_LCD |
1 |
RGB666, |
|
|
LVDS |
1 |
Dual 8-bit, up to 1080p@60fps |
|
|
MIPI-DSI |
1 |
Converted board is needed, 4-lane, up to 1080p@60fps SoM supports 4+ 4-lane, up to 2.5K@60fps or 4K@45fps |
|
|
eDP |
1 |
eDP1.3, standard DP connector, up to 2.5K@60fps or 4K@30fps |
|
|
HDMI |
1 |
HDMI2.0, supports HDCP1.4, up to 4K@60fps to 2D, 4K@30fps to 3D |
|
|
Ethernet |
2 |
10/100/1000Mbps adaptive, RJ45 |
|
|
Type-C(Debug) |
1 |
Convert UART to USB for CPUS and CPUX debug |
|
|
Type-C(USB0) |
1 |
Supports OTG |
|
|
USB Host |
3 |
Expanded by HUB, USB2.0(up to 480Mbps) |
|
|
USB3.1 |
1 |
USB-A |
Multiplexed, alternative |
|
PCIe2.1 |
1 |
PCIex 1 slot |
|
|
OWA |
1 |
One Wire Audio by pin headers, complies with IEC-60958, up to 24-bit data |
|
| TF card |
1 |
SD3.0 |
|
|
MIPI-CSI |
4 |
OV5645 and AHD to MIPI |
|
|
WiFi & BT |
1 |
AW-CM358SM, 2.4G/ 5G dual-bandm BT5.0 with audio supporting 1x SDIO for WiFi 1x UART for BT 1x IIS for audio
|
|
|
LED |
2 |
2 separate controllable GPIO for LED |
|
|
IIS |
1 |
Pin headers |
|
|
TWI |
1 |
TWI3, IIC by pin headers |
|
|
UART |
2 |
UART2/UART3 by pin headers |
|
|
SPI |
1 |
SPI0, pin headers |
|
|
RTC |
1 |
CR2032 |
|
|
Buzzer |
1 |
Controlled by PWM, FM is supported |
|
|
Audio |
3 |
Contains one four-segment headphone with builtin HP and MIC 1 on-board separate electret MIC 1 dual-channel speaker |
|
|
Key |
9 |
Contains reset, flashing, power on/ off, user defined, VOL+, VOL-, HOME, ENTER and MENU |
|
|
DMIC |
1 |
Up to 8 digital MIC, sampling rate from 8KHz to 48KHz |
|
|
GPADC |
14 |
1.8V, on-board slide rheostat |
|
|
CAN |
2 |
Isolated CAN2.0B, up to 1Mbps |
|
|
RS485 |
2 |
With transceiver, isolated |
|
|
IR |
1 |
IR_RX, sampling rate from 1MHz, 64x 8-bit cache |
|
|
CPUX-JTAG |
1 |
box header |
|
|
DSP-JTAG |
1 |
box header |
|
▊ Downloads
Catalog:
Forlinx Catalog Manual
Datasheet:
FET527N-C SoM and OK527N-C SBC introduction
|
Linux 5.15 |
User manual, compiling guideline, GIT source, 3P tool and lib, reference files from Allwinner, kernel source code, file system, OS image, VM ubuntu image, SD card making tool |
| Hardware | User manual, carrier board schematic, carrier board PCB(CAD), datasheet, carrier board and SoM DXF files, pinmux sheet |
▊ Accessories
Please click here to get more information about the supported modules and accessories.
▊ Technical Support
1. Files to be provided after buying
Hardware related: datasheet, user guide, carrier board schematic, carrier board PCB, SoM pinmux;
Firmware related: OS image, testing demo, source code, manual;
Compiling environment
2. Fast response after-sale technical support service
Contact Us
Welcome to get in touch with us, our experts will reply to your email within 24 hours.
▊ How To Buy
1. Order Online
We have an online store on Alibaba, please contact us for details.
2. Order Offline
Please send your inquiry to [email protected];
3. Payment Terms
100% T/T in advance.
▊ Shipment
1. Delivery: Goods will be shipped by express upon the receipt of the payment;
2. Lead time: Goods will be shipped out within five working days for sample orders and 6 weeks for bulk orders;
3. Shipping charge: Buyers should bear the shipping cost.
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Frequency: [email protected] + [email protected]; RISC-V: 200MHz; DSP: 600MHz HiFi4
RAM: 2GB/4GB LPDDR4
ROM: 16GB / 32GB eMMC
System: Linux 5.15.104, Android
