MC68HC908MR16CFU Freescale Semiconductor, MC68HC908MR16CFU Datasheet - Page 155

• Manufacturer Part Number: MC68HC908MR16CFU
• Description: IC MCU 8MHZ 16K FLASH 64-QFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908MR16CFU

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI, SPI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 44
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 10x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

12.10 PWM Glossary
CPU cycle — One internal bus cycle (1/f
PWM clock cycle (or period) — One tick of the PWM counter (1/f
Figure
PWM cycle (or period)
Freescale Semiconductor
•
•
Center-aligned mode: The time it takes the PWM counter to count up and count down (modulus *
2/f
Edge-aligned mode: The time it takes the PWM counter to count up (modulus/f
12-47.
12-47.
OP
assuming no prescaler). See
PWM CLOCK CYCLE
Figure 12-47. PWM Clock Cycle and PWM Cycle Definitions
MC68HC908MR32 • MC68HC908MR16 Data Sheet, Rev. 6.1
PWM
CLOCK
CYCLE
OP
Center-Aligned Mode
Figure
Edge-Aligned Mode
PWM CYCLE (OR PERIOD)
PWM CYCLE (OR PERIOD)
)
12-47.
OP
with no prescaler). See
OP
). See
PWM Glossary
Figure
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