NXP i.MX91 1.4 GHz Cortex®-A55 | |
512MB LPDDR4, 4GB eMMC | |
-25 °C to 85 | |
27 x 27 x 2.7 mm | |
Datasheet | |
Getting Started |
The QS8M is a QFN Style Solder-Down Computer On Module. The module with a small square size of 27mm and a height of 2.3mm is single-sided assembled. Its QFN type lead style has a 1mm pitch with 100 pads. The ground pad additionally acts as thermal pad.
NXP i.MX 91
NXP’s Secure, Energy-Efficient i.MX 91 Family Expands Linux® Capabilities for Thousands of Edge Applications.
The i.MX 91 family delivers an optimized blend of security, features, and energy-efficient performance required for the next generation of Linux-based IoT and industrial applications. The i.MX 91 family enables developers to quickly create new Linux-based edge devices. As the entry point into the i.MX 9 series, the i.MX 91 family provides the extensibility and ease of programming that developers need for applications to evolve over time.
Assembly of QS-Modules
Development Kits
QS91 QSBASE1 Evalkit
Linux is pre-installed and ready for application development. Other features include:
- QS module:
QS91-3110 - Gb Ethernet
- RGB Display Connector
- USB
- 2-layer PCB
Part number: QS91-SV01
Variants
An overview of the current standard variants.
Customized versions on request.
Part Number | QS91-3110 | |
Part Name | QS91/31C/512S/4GF/I | |
Processor | NXP i.MX9131 | |
SDRAM | 512 MiB | |
Flash | 4 GB | |
Display-IF | RGB | |
Temperature | -25 °C to 85 °C |
Documentation
Customer Area File History
Software
QS-Standard
Benefit by using QS module family
The QS module family has very compact dimensions. They include a complete embedded System on Module with processor, PMIC, RAM and flash memory.
Because of the very dense packaging on the top side, there are no components on the bottom side of the module, cut-outs on the base board not required. The pin compatible family concept provides all important interfaces needed for embedded designs, e.g., USB, Gigabit-Ethernet, display and many serial interfaces.
Flexibility, high performance and easy integration
All signal connections located at the module edges, allowing easy optical inspection during production. The modules can be assembled by automatic pick & place machines without any mechanical assembly work necessary.
The pin-optimized QS concept enables the use of a simple, cost-effective 2-layer base board.
A development kit with schematics and bill of materials is available to support a quick evaluation and project start.
QSX vs. QS
- QSX is a QS module enlarged by 1 mm all around.
- The size hereby increased from 27 mm square to 29 mm square.
- In each corner this gives additional space for a total of 8 further pads which are used for PCIe and USB3.
- The inner 27 mm x 27 mm QS area remains identical, providing full compatibility.
Product comparison
QS Modules - Quick Selection Low to High End
part number | part name | CPU | MPU | # | MHz | MCU | MHz | RAM | ROM | GPU | VPU | NPU | Temperature |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
QSMP-1351 | QSMP/135C/256S/4GF/E85 | STM32MP135 | A7 | 1 | 650 | - | - | 256 MB | 4 GB | - | - | - | -25°C..85°C |
QSMP-1530C | QSMP/157C/256S/4GF/E85 | STM32MP157 | A7 | 2 | 650 | M4 | 209 | 256 MB | 4 GB | Y | - | - | -25°C..85°C |
QSMP-1570 | QSMP/157C/512S/4GF/E85 | STM32MP157 | A7 | 2 | 650 | M4 | 209 | 512 MB | 4 GB | Y | - | - | -25°C..85°C |
QS91-3110 | QS91/31C/512S/4GF/E85 | i.MX 91 | A55 | 1 | 1400 | - | - | 512 MB | 4 GB | - | - | - | -25°C..85°C |
QS8M-ND00 | QS8M/ND/1400/512S/4GF/E85 | i.MX 8M Nano | A53 | 2 | 1400 | M7 | 600 | 512 MB | 4 GB | Y | - | - | -25°C..85°C |
QSRZ-G2L1 | QSRZ/G2L/512S/4GF/I | RZ/G2L | A55 | 2 | 1200 | M33 | 200 | 512 MB | 4 GB | Y | Y | - | -40°C..85°C |
QS93-5210 | QS93/52C/1GS/4GF/I | i.MX 93 | A55 | 2 | 1700 | M33 | 250 | 1 GB | 4 GB | - | - | 0.5 TOPS | -40°C..85°C |
QSRZ-G2L0 | QSRZ/G2L/1GS/4GF/I | RZ/G2L | A55 | 2 | 1200 | M33 | 200 | 1 GB | 4 GB | Y | Y | - | -40°C..85°C |
QSMP-2550 | QSMP2/255F/1GS/4GF/I | STM32MP255 | A35 | 2 | 1500 | M33 | 400 | 1 GB | 4 GB | Y | Y | 1.35 TOPS | -40°C..85°C |
QS8M-MQ00 | QS8M/MQ/1600/1024S/4GF/E85 | i.MX 8M Mini | A53 | 4 | 1600 | M4 | 400 | 1 GB | 4 GB | Y | Y | - | -25°C..85°C |
QSXM-MM60 | QSXM/MM6C/2GS/4GF/E85 | i.MX 8M Mini | A53 | 4 | 1600 | M4 | 400 | 2 GB | 4 GB | Y | Y | - | -25°C..85°C |
QSXP-ML81 | QSXP/ML8C/2GS/8GF/E85 | i.MX 8M Plus | A53 | 4 | 1600 | M7 | 800 | 2 GB | 8 GB | Y | Y | 2.3 TOPS | -25°C..85°C |