SoM-NE64M MC9S12NE64

Single Board Computers
Microprocessor Training Systems
Custom Engineering & Manufacturing



SoM-NE64M Top View	SoM-NE64M Bottom View

Features

Specifications

Pricing

SoM-NE64M Manual

The SoM-NE64M is Based on the Freescale MC9S12NE64 processor. This 16-bit 68HC12 compatible processor has an Ethernet MAC and PHY built-in along with 2 serial ports. It Features 64 KB of Flash, enough to hold large applications, 32 KB of EEPROM and 8 KB of RAM. Another 512 KB of RAM can be added as an option.

Using the same small SODIMM form-factor utilized by other EMAC SoM modules, the SoM-NE64 is the ideal processor engine for your next design. All of the NE64 processor core is included on this tiny board including: Flash, Memory, Serial Ports, Ethernet, I2C, PWMs, Timer/Counters, A/D, digital I/O lines, Clock/Calendar, and more.

The SoM-NE64M 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 GNU C compiler and tools or Metrowerks CodeWarrior tools.

The System On Module approach provides the flexibility of a fully customized product at a greatly reduced cost.

Networking Support
Full TCP/IP Stack	Yes
IPv4	Yes
ARP	Yes
UDP	Yes
TCP	Yes
ICMP	Yes
SMTP	Yes
POP3	Yes
BOOTP	Yes
DHCP	Yes
TFTP	Yes
TELNET	Yes
HTTP	Yes

SoM-NE64 Development

The SoM-NE64 comes complete with uIP (http://www.sics.se/~adam/uip/) TCP/IP stack integrated into FreeRTOS (http://www.freertos.org/). This combination provides a powerful full featured framework on which to build applications. The RTOS, Stack, and I/O libraries are all provided for free with the purchase of the SoM-NE64 module and Carrier board.

EMAC also provides a Free Eclipse IDE that is pre-integrated to provide everything the user needs for developing SoM-NE64 applications. All the compiling, converting and downloading inherent to SoM-NE64 development can be done from one easy to use high level interface. The distribution provides an SDK for the EMAC SoM-100ES and SoM-NE64M which contains source examples for the Interrupt Driven Keypad, LCD, Digital I/O ports, A/D, D/A, SPI, SD/MMC, and Modem.

The EMAC Eclipse IDE is a powerful, yet flexible Integrated Development Environment for the SoM-NE64 and even features CVS version control support.

EMAC, also provides driver and project support for Codewarrior. There is a free "Special Edition" version of Codewarrior available for the MC9S12NE64 processor on Freescale's web site (www.freescale.com). CodeWarrior is a highly robust, professional development package with great source-level debugging capabilities.

SoM FEATURES

Small, 144 pin SODIMM form factor (2.66" x 1.5")
FreeScale MC9S12NE64 (64HCS12) 50 MHz 16-Bit Processor
10/100 BaseT Ethernet
64 KB Flash
8 - 512 KB RAM
32 KB EEPROM
2 TTL, 1 SPI, 1 I2C, 1-Wire®
16 Programmable General Purpose I/O's
4, 16-bit, Timer/Counters, PWM/Compare, Watchdog
A/D
Real Time Clock

SPECIFICATIONS

Standard SoM Functions

CPU: Embedded MC9S12NE64 processor with a standard internal operating frequency of 50 MHz
Flash: 64 KB Internal Flash with resident Bootloader
EEPROM: 32 KB of External I2C EEPROM
RAM: 8 KB of Internal SRAM and optional 512 KB of External SRAM
System Reset: Supervisor with external Reset Button provision
Timer/Counters: 4, 16-bit timers/counters with capture/compare and PWM capability
Watchdog Timer: Programmable system reset
Digital I/O: 16 General Purpose I/Os can be software configured as inputs or outputs
Analog I/O: 8 channel, 10-bit queued analog-to-digital converter

Serial Interfaces

UARTS: 2 serial TTL level serial ports with a max. baud rate of 115K baud (each UART requires external RS level shifting)
SPI: High-Speed hardware SPI port
1-Wire: Hardware 1-Wire® Bus Master capability
I2C: Hardware Bus Controller

Ethernet Interface

MAC: MC9S12NE64 on chip MAC
PHY: MC9S12NE64 on chip PHY
Interface: IEEE 802.3u 10/100 BaseT Fast Ethernet (requires external magnetics & Jack)

Bus Interface

Local MC9S12NE64 External Bus accessible through SODIMM provides address lines, data bus lines, and control lines.

Development Software

Bootloader: Resident Flash Serial Bootloader
Operating System: None Required
Programming Languages: GNU GCC C compiler GDB Debugger
Networking: Full resident TCP/IP protocol stack
Integrated Development Environment: Eclipse 3.1, Codewarrior
Drivers: Serial RS232/422/485, Ethernet, SPI, Character LCD, Interrupt Driven Keypad, Multi-Media Card/Secure Digital (MMC/SD), Modem, A/D, D/A, PWM, and General Purpose I/O.
Applications:

Mechanical and Environmental

Dimensions: SODIMM form factor with the length dimension extended (2.66" x 1.5")
Power Supply Voltage: +3.3 Volts DC +/- 5%
Power Requirements: Typical 3.3 Volts @ 200 mA.
Operating Temperature: 0~70° C (32~158° F), fanless operation
Operating Humidity: 0%~90% relative humidity, non-condensing

PRICING (Single Unit. Includes: Integration, Setup, and Testing)

SoM-NE64M-100 ... w/ CPU, 64KB Flash, 8 KB RAM	67.00
SoM-NE64M-111 ... w/ CPU, 64KB FLASH, 520 KB RAM, & 1-wire	87.00
SoM-100ES-007 .... SoM Bare-BOnes Carrier Board (NO MODULE) (Includes Development CD with IDE & Drivers)	85.00
SoM-100ES-000 .... SoM Standard Carrier Board (NO MODULE) (Includes Development CD with IDE & Drivers)	150.00
SoM-100ES-030 .... Carrier with A/D, D/A & CD	250.00

Additional Options:
Carrier Board
Terminal Boards
Character LCDs and Keypads
Custom and Semi-cust om Engineering Services

Product pricing, features, and specifications are subject to change without notice.