Digi ConnectCore® MP157 Wi-Fi

Description

Digi ConnectCore® MP157 Wi-Fi: Secure, wireless System-on-Module

The Digi ConnectCore® MP157 Wi-Fi is a powerful and secure System-on-Module (SOM) designed for wireless applications requiring the highest reliability and security. This module is based on the STM32MP157C from STMicroelectronics, an Arm® Dual Cortex®-A7 processor with 650 MHz, as well as a Cortex®-M4 processor with 209 MHz and FPU/MPU.

Powerful for demanding applications

The STM32MP157C offers powerful computing performance with a dual Cortex-A7 processor and an additional Cortex-M4 processor with FPU/MPU. With an integrated 3D GPU, demanding graphics applications and user interfaces can be realized. The module has a secure boot and crypto engine to ensure robust security in your applications.

Reliable memory and wireless connectivity

With 512 MB SLC NAND flash and 512 MB DDR3L, the module provides ample storage space for applications and data. The integrated Wi-Fi 5 module supports dual-band 802.11a/b/g/n/ac with 1×1 radio, enabling speeds of up to 433.3 Mbps. It also offers robust WPA3 enterprise authentication and encryption for secure wireless communication. The module also supports Bluetooth® 5.2 with base rate, extended data rate and Bluetooth Low Energy (BLE) for flexible wireless connectivity.

Robust and flexible

With a full temperature range of -40 °C to 85 °C, the Digi ConnectCore MP157 Wi-Fi is suitable for a wide range of application conditions. It offers flexible Ethernet options with support for 10/100 Mbit or Gigabit Ethernet, GMAC IEEE 1588v2 and various interfaces (MII/RMII/GMII/RGMII).

The Digi ConnectCore® MP157 Wi-Fi is the ideal solution for applications that require wireless connectivity, high-performance processing and security. With its robust design and versatile features, it enables easy integration into various industrial and IoT applications.

Digi Part No.: CC-WST-DW69-NM

Specifications

	Digi ConnectCore® MP157 SOM	Digi ConnectCore® MP133 SOM
SPECIFICATIONS
Application processor	STMicroelectronics STM32MP157C, Arm® dual Cortex®-A7 at 650 MHz Cortex®-M4 at 209 MHz with FPU/MPU, 3D GPU, secure boot, crypto engine	STMicroelectronics STM32MP133C, Arm® Cortex®-A7 at 650 MHz, secure boot, crypto engine
Memory	Up to 1 GB SLC NAND flash, up to 1 GB DDR3L	Up to 1 GB SLC NAND flash, up to 1 GB DDR3L
PMIC	STMicroelectronics STPMIC1	–
Video / Graphics	3D GPU (Vivante® — OpenGL® ES 2.0) running at up to 533 MHz, with performance up to 26 Mtriangle/s, 133 Mpixel/s Parallel LCD-TFT controller, up to 24-bit digital RGB888, up to WXGA (1366 × 768) at 60 fps or up to Full HD (1920 × 1080) at 30 fps MIPI® DSI 2 data lanes up to 1 Gbps each, up to WXGA at 60 fps (63 M pixels/s) or up to Full HD (1920 × 1080) at 30 fps	–
Camera	8- to 14-bit camera	–
Security	Secure boot, TrustZone® peripherals, 3x tamper pins including 1x active tamper, 2x TRNG (6 triple oscillators), 2x CRC calculation units, 2x cryptographic processors, hardware acceleration with DMA support encryption/decryption: DES/TDES: ECB (electronic codebook) and CBC (cipher block chaining) 64-, 128- or 192-bit key; AES: ECB, CBC, GCM, CCM, and CTR (counter mode) chaining algorithms, 128-, 192- or 256-bit key Universal HASH: SHA-1, SHA-224 and SHA-256 (secure HASH algorithms), MD5, HMAC; Cortex®-M4 resources isolation Digi TrustFence® embedded security framework	Secure boot, TrustZone® peripherals, 12x tamper pins including 5x active tamper, 1x TRNG (6 triple oscillators), 1x CRC calculation units, 1x cryptographic processors, hardware acceleration with DMA support encryption/decryption: DES/TDES: ECB (electronic codebook) and CBC (cipher block chaining) 64-, 128- or 192-bit key; AES: ECB, CBC, GCM, CCM, and CTR (counter mode) chaining algorithms, 128-, 192- or 256-bit key Universal HASH: SHA-1, SHA-224 and SHA-256, SHA-384, SHA-512, SHA-3, HMAC; Digi TrustFence® embedded security framework
Peripherals / Interfaces	6x I2C, 4x UART + 4x USART, 6x SPI (3 with full duplex I2S) 4x SAI (stereo audio: I2S, PDM, SPDIF Tx), SPDIF Rx (4 inputs) HDMI-CEC 3x SDMMC up to 8-bit (SD / eMMC™ / SDIO) 2x CAN FD (including 1 TTCAN) 2x USB 2.0 high-speed host + 1x USB 2.0 full-speed OTG Up to 176 I/O ports with interrupt capability 2x ADCs (up to 16-bit) 1x temperature sensor 2x 12-bit D/A converters (1 MHz) 1x Digital Filter for Sigma Delta Modulator (DFSDM) with 8 channels/6 filters, internal or external ADC/DAC reference VREF+ 2x 32-bit timers with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input 2x 16-bit advanced motor control timers 10x 16-bit general-purpose timers (including 2 basic timers without PWM) 5x 16-bit low-power timers Secure RTC 2x 4 Cortex®-A7 system timers (secure, nonsecure, virtual, hypervisor) 1x SysTick M4 timer 3x watchdogs (2x independent and window)	5x I2C, 4x UART, 5x SPI (4 with full duplex I2S) 2x SAI (stereo audio: I2S, PDM, SPDIF Tx), SPDIF Rx (4 inputs) 2x SDMMC up to 8-bit (SD / eMMC™ / SDIO) 2x CAN FD (including 1 TTCAN) 2x USB 2.0 high-speed host + 1x USB 2.0 full-speed OTG Up to 135 I/O ports with interrupt capability 2x ADCs (up to 12-bit) 1x temperature sensor 1x Digital Filter for Sigma Delta Modulator (DFSDM) with 4 channels/2 filters, internal or external ADC/DAC reference VREF+ 2x 32-bit timers with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input 2x 16-bit advanced motor control timers 10x 16-bit general-purpose timers (including 2 basic timers without PWM) 5x 16-bit low-power timers Secure RTC 4 Cortex®-A7 system timers (secure, nonsecure, virtual, hypervisor) 2x independent watchdogs
Ethernet	10/100 M or Gigabit Ethernet GMAC IEEE 1588v2, MII/RMII/GMII/RGMII	2x 10/100 M or Gigabit Ethernet GMAC IEEE 1588v2, MII/RMII/RGMII
Wi-Fi	Wi-Fi 5 dual-band 802.11a/b/g/n/ac 1×1 radio (up to 433.3 Mbps) with strong WPA3-Enterprise authentication/encryption, −40 °C to 85 °C (−40 °F to 185 °F)−40 °C to 85 °C (−40 °F to 185 °F) full temperature range; Bluetooth® 5.2 (Basic Rate, Enhanced Data Rate and Bluetooth Low Energy)
Operating temperature	Industrial: −40 °C to 85 °C (−40 °F to 185 °F); depending on use case and enclosure/system design
Storage temperature	−50 °C to 125 °C (−58 °F to 257 °F)
Relative humidity	5% to 90% (non-condensing)
Radio approvals	US, Canada, EU, Japan, Australia/New Zealand, Brazil, Mexico
Emissions / Immunity / Safety	FCC Part 15 Class B, EN 55022 Class B, EN 61000-3-2, EN 61000-3-3, ICES- 003 Class B, VCCI Class II, AS 3548 FCC Part 15 Subpart C Section 15.247, IC (Industry Canada), RSS-210 Issue 5 Section 6.2.2(o), EN 300 328, EN 301 489-17, EN 55024 EN 301 489-3, Safety (IEC 62368-1); visit www.digi.com/resources/certifications for latest updates
Design verification	Temperature: IEC 60068-2-1, IEC 60068-2-2, IEC 60068-2-78; vibration/shock: IEC 60068-2-6, IEC 60068-2-64, IEC 60068-2-27, HALT
Mounting / Pin count	Common Digi SMTplus® surface mount footprint using 76-pad edge castellated pads (1.27 mm pitch) or 245-pad LGA (1.27 mm pitch) option
Mechanical dimensions	29 mm x 29 mm x 3 mm (1.14 in x 1.14 in x 0.12 in)
Product warranty	3-year

Documents

Digi ConnectCore MP1 – Datasheet	Download
Digi ConnectCore MP133 Development Kit – Datasheet	Download
Digi ConnectCore MP157 Development Kit – Datasheet	Download

Order information

Order information	Digi ConnectCore® MP1 series
DEVELOPMENT KIT
CC-WMP157-KIT	Digi ConnectCore MP157 Development Kit Digi ConnectCore® MP157 development board with SOM Console port cable Dual-band wireless antenna Power supply and accessories Reference designs and online documentation
CC-WMP133-KIT	Digi ConnectCore MP133 Development Kit Digi ConnectCore® MP133 development board with SOM Console port cable Dual-band wireless antenna Power supply and accessories Reference designs and online documentation
MP157-MODULES
CC-WST-DW69-NM	Digi ConnectCore MP157 Secure Wireless System-On-Module STMicroelectronics STM32MP157C, Arm® dual Cortex®-A7 at 650 MHz Cortex®-M4 at 209 MHz with FPU/MPU 3D GPU Gigabit Ethernet Wi-Fi 5 802.11a/b/g/n/ac Bluetooth® 5.2
CC-ST-DW69-ZM	Digi ConnectCore MP157 Secure Ethernet System-On-Module STMicroelectronics STM32MP157C, Arm® dual Cortex®-A7 at 650 MHz Cortex®-M4 at 209 MHz with FPU/MPU 3D GPU Gigabit Ethernet
MP133-MODULES
CC-ST-DX58-ZK	Digi ConnectCore MP133 Secure Ethernet System-On-Module STMicroelectronics STM32MP133C, Arm® Cortex®-A7 at 650 MHz 2x Gigabit Ethernet
CC-WST-DX58-NK	Digi ConnectCore MP133 Secure Wireless System-On-Module STMicroelectronics STM32MP133C, Arm® Cortex®-A7 at 650 MHz 2x Gigabit Ethernet Wi-Fi 5 802.11a/b/g/n/ac Bluetooth® 5.2
ACCESSORIES
CC-ACC-LCDH-10	LCD Application Kit, including 10 in WXGA (high resolution) LCD panel