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SoM-5282M
15spi311SS74 
15spi311SS74 The SoM-5282M is based on the Freescale Coldfire MCF5282 processor. This 32-bit 68000 code compatible processor has an Ethernet MAC built-in along with 3 serial ports. It can directly access 4 GB of memory and can utilize uClinux Operating System. A SoM (System on Module) is a small embedded module that contains the core of a microprocessor system.
Features
- Small, 144 pin SODIMM form factor (2.66" x 1.5")
- V2 ColdFire core delivering 54 MIPS at 66 MHz & 66 MIPS at 80 MHz running from Cache/RAM
- 10/100BaseT Ethernet with on-board PHY
- 3 serial port with handshake
- 1 CAN 2.0B port
- 16 MB of SDRAM
- Up to 4.5 MB of Flash
- 64K of Nonvolatile Battery RAM
- Battery backed Real Time Clock
- SDHC/MMC Flash Card Interface through SPI
- SPI & I2C
- Timer/Counters and Pulse Width Modulation (PWMs) port
- Analog-to-Digital converter
- Typical power requirement less than 1 Watt
- JTAG & BDM for debug, including real-time trace
- FREE Eclipse IDE with GCC & GDB development tools
Overview
The SoM-5282M is based on the Freescale Coldfire MCF5282 processor. This 32-bit 68000 code compatible processor has an Ethernet MAC built-in along with 3 serial ports. It can directly access 4 GB of memory and can utilize uClinux Operating System. A SoM (System on Module) is a small embedded module that contains the core of a microprocessor system.
Using the same small SODIMM form-factor utilized by other EMAC SoM modules, the SoM-5282 is the ideal processor engine for your next design. All of the Coldfire processor core is included on this tiny board including: Flash, Memory, Serial Ports, Ethernet, CAN, PWMs, Timer/Counters, A/D, digital I/O lines, Clock/Calendar, and more.
The SoM-5282M is designed to plug into a carrier board that contains all the connectors and any custom I/O required for the application. This approach allows the customer or EMAC to design a Custom Carrier Board, that meets the customer's I/O, dimensional, and connector requirements without having to worry about the processor, memory, and standard I/O functionality. With this System on Module approach, a semi-custom hardware platform can be developed in as little as a month.
In addition to the option of the developing a Carrier board, one can be purchased off-the-shelf from EMAC. EMAC provides off-the-shelf Carrier boards that feature A/D, D/A, MMC/SD card, keypad, LCD, and Modem interfaces. The off-the-shelf Carrier Board (SoM-100ES) allows the user to immediately start coding their application using the powerful uClinux Operating System and Tools.
The System on Module approach provides the flexibility of a fully customized product at a greatly reduced cost.
| Manuals | |
|---|---|
| SoM-5282M_User_Manual.pdf | Download (PDF) |
| SoM-5282EM_Manual_R1-2.pdf | Download (PDF) |
| LPSIB_Getting_Started.pdf | Download (PDF) |
| Data Sheets |
|---|
Specifications
| Processor | |
|---|---|
| CPU | Embedded Coldfire MCF5282 processor |
| Clock Speed | 66 MHz |
| Memory | |
|---|---|
| Primary Flash | 2 MB External Flash (4MB optional) |
| Secondary Flash | 512K of Internal Flash |
| BIOS/ Bootloader | Resident Flash Bootloader (Das Uboot) |
| Memory Misc. |
|
| Primary IO | |
|---|---|
| GPIO | 16 General Purpose I/Os with 25 ma. drive when used as output |
| Serial Ports | 3 serial TTL level serial ports with a max. baud rate of 115K baud (each UART requires external RS level shifting) |
| Primary I/O Misc. | Bus Interface: Local Coldfire MCF5282 Bus accessible through SODIMM provides 22 address lines, 16 data bus lines, and control lines. |
| Secondary IO | |
|---|---|
| CAN | CAN 2.0B |
| SPI | High-Speed Queued SPI port |
| Timers/ Counters/ PWM | 4x 32-bit timers/counters with capture, compare, and DMA capability, 8x 16-bit timer/counters with capture, compare, and PWM capability |
| I2C | Bus Controller |
| Analog | |
|---|---|
| Analog Misc. | Analog I/O: 8 channel, 10-bit queued analog-to-digital converter (QADC) |
| Misc | |
|---|---|
| SOM Type | Microcontroller SODIMM Modules |
Mechanical and Environmental
| Dimensions | |
|---|---|
| Size | 2.66" ×1.5" (67mm × 38mm) |
| Power Requirements | |
|---|---|
| Voltage | 3.3 V |
| Typical Voltage | 3.3 V |
| Typical Current | 300 mA |
| Environmental | |
|---|---|
| Low Operating Temperature | 0 C (32 F) |
| High Operating Temperature | 70 C (158 F) |
| Upper Operating Humidity | 90% |
Pricing
Pricing correct as of January 2021. Please contact EMAC for Current Pricing and Lead Time. Due to volatility in the electronics industry pricing is subject to change.
OEM / Quantity Pricing Available on Request - Less Services
(Single Unit Pricing. Includes: Integration, Setup,Testing, & Enhanced Support)
| Product # | Description | Price |
|---|
Non-stock Minimum Order: 50, NCNR