ST7FMC1K2TCE STMicroelectronics, ST7FMC1K2TCE Datasheet - Page 276

• Manufacturer Part Number: ST7FMC1K2TCE
• Description: IC MCU 8BIT 8K FLASH 32-LQFP
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST7FMC1K2TCE

• Core Processor: ST7
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: LINSCI
• Peripherals: LVD, Motor Control PWM, POR, PWM, WDT
• Number Of I /o: 17
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 384 x 8
• Voltage - Supply (vcc/vdd): 3.8 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 32-LQFP
• For Use With: 497-8402 - BOARD EVAL COMPLETE INVERTER497-8400 - KIT IGBT PWR MODULE CTRL ST7MC497-4734 - EVAL KIT 3KW POWER DRIVER BOARD497-4733 - EVAL KIT 1KW POWER DRIVER BOARD497-4732 - EVAL KIT 300W POWER DRIVER BOARD497-4731 - EVAL KIT PWR DRIVER CONTROL BRD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

ST7MC1xx/ST7MC2xx
MOTOR CONTROL CHARACTERISTICS (Cont’d)
Figure 152. Example 3: Waveforms for Zero-crossing Detection with Sampling after a Delay during
PWM On-time
Figure 153. Example 4: Waveforms for zero-crossing detection with sampling after a delay
at
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f
f
comparator
output
sample
f
MCOx
Comparator
output
sample
HST (MCRC)
MTIM
MZREG
MCOx
HST (MCRC)
MTIM
MZREG
mtc
SCF
f
mtc
SCF
A5
A5
Delay from DS bits
Delay from DS bits
XX
XX
A6
A6
Sampling time
A6
Sampling time
A7
A7
A7