ST7MC2M9 STMicroelectronics, ST7MC2M9 Datasheet - Page 229

• Manufacturer Part Number: ST7MC2M9
• Description: 8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC,BRUSHLESS MOTOR CONTROL, 5 TIMERS, SPI, LINSCI(TM)
• Manufacturer: STMicroelectronics

Specifications of ST7MC2M9

• Hdflash Endurance: 100 cycles, data retention
• Clock Sources: crystal/ceramic resonator oscillators and by-pass for external clock, clock security system.
• Four Power Saving Modes: Halt, Active-Halt, Wait and Slow
• Main Clock Controller With: Real time base, Beep and Clock-out capabilities
• Two 16-bit Timers With: 2 input captures, 2 output compares, external clock input, PWM and pulse generator modes
• 8-bit Pwm Auto-reload Timer With: 2 input captures, 4 PWM outputs, output compare and time base interrupt, external clock with event detector

MOTOR CONTROLLER (Cont’d)
Figure 124. General view of the MTC configured for Induction motor control (proposal)
MREF
Reg
Dead
Time
Chopper
drivers
Frequency
Dead
Time
High
Dead
Time
Reg
bit
register
MOE
=1
MPOL
ST7MC1xx/ST7MC2xx
Reg
bit
PCN
MDTG
MPAR
bit
bit
OAON
bit
CLIM
OCV
CLI
Reg
Reg
MIMR
MISR
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