|
| Hardware Specification |
|
| Status |
Released |
| Processor |
MPC5534 |
| Clock Rate |
80MHz |
| Code space |
512KB |
| RAM space |
64KB |
| Calibration space |
256KB |
| I/O Summary |
VM = voltage monitor |
| Actuator supplies |
4x 7A (grouped) |
| Sensor supplies |
2x 5V@250mA (VM) |
| Input Pins |
42 |
| Output Pins |
15 |
| Communications |
2x CAN 2.0 |
| Analogue Inputs |
|
| Single-ended |
14x 12-bit unsigned
(+5x selectable from #) |
| Differential |
1x 12-bit unsigned (2x&) |
| RTD Sensor |
11x 12-bit unsigned |
| Thermocouple (type K) |
2x 12-bit unsigned |
| Knock sensor (differential) |
|
| Lamda sensor (HEGO) |
|
| Digital Inputs |
|
| Ignition sense |
1 |
| Digital |
|
| Digital, Frequency, PWM |
5x 0V to 5V (#)
5x 0V to Vpwr |
| Digital, Frequency, TLE4953 |
|
| Digital, Frequency, Quadrature, TLE4953 |
|
| Cam Shaft (VR/Hall single-ended) |
|
| Crank Shaft (VR/Hall differential) |
|
| Crank/Crank/Wheel (VR single-ended) |
|
Digital outputs
|
GP = General Purpose
SM = state monitor
VM = voltage monitor
CM = current monitor
CTM = current-trip monitor |
H-Bridge or
2x high/low side
(SM, VM, CM, CTM) |
2x 8A |
| H-Bridge |
|
Low side GP, PWM
(SM, VM, CM, CTM) |
1x 10A
1x 2A
(+ 3x 5A selectable from $ ) |
Low side GP, PWM
(SM, VM, CTM) |
3x 2A
3x 8A
(+1x 5A selectable from $) |
Low side GP, PWM
(SM, VM) |
2x 100mA |
| Low side GP, PWM, Stepper (SM) |
|
| Low side GP, PWM, Stepper (VM) |
|
| Low side GP, Spark (SM, VM, CTM) |
2x 2A
1x 8A |
| Low side GP, Injector (SM, VM, CM) |
|
| Low side GP, Injector (SM, VM) |
4x 5A peak/ 2A hold ($) |
| Low side GP |
|
| Analogue outputs |
|
| Constant Current (Switching) |
|
| Internal features |
|
|
Daughter board slot |
| Physical |
|
| Dimensions (mm) |
238 x 212 x 56 |
| Material |
Aluminum |
| Weight |
1.02Kg |
| Connectors |
2x 40 |
| Vibration |
6g random RMS |
| Environmental Protection |
IP68 Hermetic Seal |
| Application |
|
| Location |
Under-hood/chassis |
| Voltage system |
12V, 24V |
| Summary indicative information only - please refer to Technical Specification documents for precise details | |
The M460 is a high performance electronics module that is suited to applications requiring a large number of input/outputs. The chassis mounting, sealed metal housing meets defence specifications and IP68 environmental protection standards.
Based on the Freescale MPC5534 32-bit microcontroller, the M460 features 2 CAN interfaces and 53 standard input/output functions via two 40-way connectors. The precision analogue functions include direct support for RTD sensors and thermocouples, while the configurable high current switching outputs support injector, spark and PWM drives. Typical applications include; diesel after-treatment control, transmission control and complex ancillary vehicle functions.
- 128K EEPROM
- Wakeup from CAN interrupt
- External watchdog
- Complex diesel exhaust after-treatment control
- Complex chassis control
- Transmission control
- Ancillary function control
- Computationally intensive ancillary controls with high I/O
- Complex control with high current switching capability
- Simulink™/RTW based development platform
- Simulink™ RTW-Embedded Coder blockset, as well as a C API function library to support C-language implementation of code (or TargetLink™)
- Reprogramming via CAN using CCP
- Calibration: ATI Vision™ or ETAS INCA™
- Processor JTAG port accessible internally
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