tmp89fm82t TOSHIBA Semiconductor CORPORATION, tmp89fm82t Datasheet - Page 17

• Manufacturer Part Number: tmp89fm82t
• Description: 8 Bit Microcontroller
• Manufacturer: TOSHIBA Semiconductor CORPORATION

RA000
1.1
This product uses the Super Flash® technology under the licence of Silicon Storage Technology, Inc. Super Flash® is registered trademark of Silicon
Storage Technology, Inc.
TMP89FM82T has PMD (Programmable Motor Driver) which supports squre wave drive and sine wave drive of
brushless DC motors. Because PMD automatically operates the PWM duty of the sine wave drive, and the PWM shape
of waves is generated, the load of CPU can be greatly decreased. Housed in a 7mm corner mini-flat package, the
TMP89FM82T is best suited for high-density implementation of user systems.
The TMP89FM82T is a single-chip 8-bit microcomputer, developed for various automotive equipments. The
Features
1. 8-bit single chip microcomputer TLCS-870/C1 series
2. 33 interrupt sources (External : 6 Internal : 27 , Except reset)
3. Input / Output ports (39 pins)
4. Watchdog timer
5. Power-on reset circuit
6. Voltage detection circuit
7. Divider output function
8. Time base timer
9. 16-bit timer counter (TCA) : 2 ch
10. 8-bit timer counter (TC0) : 4 ch
11. UART/SIO : 1ch
12. UART/SEI : 1ch
13. Key-on wake-up : 4 ch
14. Programmable Motor Driver (PMD) : 1ch
Note : * ; The In-Circuit Emulation system is not designed for this product. Please use RTE870/C1 On-chip Debug Emu-
lation System.
-
-
-
-
-
-
-
-
-
TMP89FM82TDUG
Product No.
Instruction execution time :
133 types & 732 basic instructions
Large current output: 20 pins (Typ. 20mA)
Interrupt or reset can be selected by the program.
Timer, External trigger, Event Counter, Window, Pulse width measurement, PPG OUTPUT modes
Timer, Event Counter, PWM, PPG OUTPUT modes
Usable as a 16-bit timer, 12-bit PWM output and 16-bit PPG output by the cascade connection of two
channels.
Sine wave drive circuit
Rotor position detect function
-
-
125 ns (at 8 MHz)
122 μs (at 32.768 kHz)
Built-in sine wave data-table RAM (Reading and Writeing by using register is possible)
Support for pseudo-trapezoidal waveform output
32768 bytes
(Flash)
CMOS 8-Bit Microcontroller
ROM
TMP89FM82T
2048 bytes
RAM
Page 1
LQFP48-P-0707-0.50D
Package
Emulation Chip
* -
TMP89FM82T