M5 Memory Emulators are an obsoleated product and ATI can no longer guarantee the ability to support new builds or RMA repairs. While supplies last, there is a limited inventory of parts and units available for existing integrations.
Based on older/obsolete calibration methods there is no direct replacement for M5 Memory Emulators.
Please contact your local sales office for more information regarding alternative solutions, replacements, remaining stock, and other options.
M5 Memory Emulator Modules
The M5 Memory Emulator provides direct access to the ECU calibration parameters. Connection to the target ECU is accomplished with a low-cost Tool Adapter Board (TAB) that is customized to mate the universal M5 with the specific ECU under test. The M5 is a reusable universal module that can be used with a range of microprocessors and is not dedicated to a single microprocessor / application. As soon as the M5 is used a second time, the cost benefit grows exponentially.
Product Features:
- Full-speed USB connection at 12 Mbps direct to PC
- Completely self-contained on-board CPU in a compact package
- 2 banks of 2 MB each for synchronous bank swapping
- 18 ns access time (0 wait state at 56MHz)
- Extended temperature range
Configuration
Memory
Operating Conditions
Mechanical
Configuration
Configuration
Microcontroller Types | All 8-bit, 16-bit, and 32-bit Controllers with an external address/data bus(including MPC5XX, TriCore, ST10, C166) |
ECU Connection | Via ECM-specific Tool Adapter Board 160-pin high density SMT interface connector |
ECU Adaptation | The microcontroller bus is software configurable to allow the M5 to be adapted to various ECUs. The Tool Adapter Board is customized for each application. |
ECU Programming | Capable of programming internal and external ECU flash memory stand-alone (No need for separate flashing tool) |
Calibration A/B Comparison | External switch input for selecting between two calibration data sets for comparison purposes with the need of a PC |
Memory
Memory
Memory Access | 8-bit, 16-bit or 32-bit burst data or asynchronous access Bus voltage 2.6 V, 3.3 V or 5 V based on CPU |
Emulation Memory | (2) separate banks 2MB (for calibration bank swapping) |
Data Acquisition Memory Size | 128 KB of dual-port RAM |
On-board Flash Memory | 16 MB Non-volatile emulation memory storage |
Min Memory Access Time | 18 ns |
Operating Conditions
Operating Conditions
Power On/Off | External wake-up and self-shutdown (e.g. vehicle cold start) |
Communication | PC interface: USB full speed PC interface: USB full speed at 12 Mbps To other ATI hardware: CAN 2.0 |
Power Supply | 6 to 18 VDC (3.5 to 18 VDC when using the DC Booster) |
Max Supply Current | 400 mA at 12 VDC |
Temperature Range | -40 ⁰C to max +110 ⁰C -40 °F to max +230 °F |
Mechanical
Mechanical
Construction | Conformally coated PCB, humidity and vibration resistant; installation inside or outside the ECM enclosure |
Dimensions | 95 x 63.5 x 16 mm / 3.74 x 2.5 x 0.63 in (without CPU socket) |
Accessories
USB Cable (LEMO 0B Shield connected)
150-0181
USB-A to LEMO 0B 5-pin plug Shield connected (2.44m/8ft)
USB Cable (LEMO 0F Shield connected)
150-0182
USB-A to LEMO 0F 5-pin plug Shield connected (2.44m/8ft)
Image not available
Internal Cable
(LEMO)
150-0129
USB LEMO 0B 5-pin socket to JST 12-pin plug (12.7cm/5in)
All specifications are subject to change without notice.