8-bit Microcontrollers for Automotive Motor Control
The TLCS-870/C1 8-bit microcontroller series is designed for high-reliability and extended temperature range operation. The integrated programmable motor driver (PMD) supports sensorless and sensored control of three-phase DC motors; inverter control of AC motors; and sine-wave commutation. The TLCS-870/C1 Series provides efficient and quiet operation of automotive motors.
Roadmap of the TLCS-870/C1 PMD Microcontrollers
Product Introduction
TLCS-870/C1 8-Bit Microcontroller Series for Automotive Motor Control: TMP89FM82TDUG (ISO/TS16949-Certified)
Contains an improved version of PMD2 for easier motor control; various communication units and a power-on reset circuit. Making it ideal for automotive motor control.
TLCS-870/C1 core
- Operating voltage: 4.5 to 5.5 V @8 MHz
- Clock gearing: 1/4, 1/2, 1/1
On-chip peripherals
- Programmable Motor Driver (PMD): 1 channel
- DC motor control (sensorless 120˚ commutation and sensored motor control)
- AC motor control (inverter control)
- Automatic commutation; real-time position sensing
- Overload protection
- Sine-wave calculation circuit
- Low-voltage detection
(Two voltage levels detectable; reset or interrupt selectable)
- Power-on reset circuit
(Detection voltage: 2.4 ± 0.2 V) - 10-bit AD converters:
8 channels (Conversion time: 10 µs) - 8-bit timers:
4 channels (Resolution: 125 ns @8 MHz) - 16-bit timers:
2 channels (Resolution: 250 ns @8 MHz) - Serial interfaces
UART/SIO: 1 channel
UART/SEI: 1 channel - Watchdog timer
- On-chip debug unit
- CAN controller:
1 channel (PMD microcontrollers with a CAN controller are being planned.) - Package: 48-pin LQFP (7 mm × 7 mm, 0.5-mm lead pitch)
- Ambient temperature: –40˚C to 125˚C
| Part Number | FLASH | RAM |
|---|---|---|
| TMP89FM82TDUG * | 32 K | 2 K |
| TMP89FS8xTDUG ** | 60 K | 3 K |
- *: Under development **: Being planned
* Bluetooth® is owned by Bluetooth SIG, Inc. and licensed to Toshiba Corporation.
* ARM, ARM Cortex and ARM Cortex-A9 MP Core are trademarks or registered trademarks of ARM Limited in the EU and other countries.
* System and product names mentioned herein may be trademarks or registered trademarks of respective companies or organizations.