MCHC908MR8VFAE Freescale Semiconductor, MCHC908MR8VFAE Datasheet - Page 159

• Manufacturer Part Number: MCHC908MR8VFAE
• Description: IC MCU 8K FLASH 8MHZ PWM 32-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MCHC908MR8VFAE

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 16
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 7x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 32-LQFP
• Processor Series: HC08MR
• Core: HC08
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: SCI, SPI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 33
• Number Of Timers: 4
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: FSICEBASE, M68CBL05CE
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8 bit, 8 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

9.6.4 Output Port Control Register
MC68HC908MR8 — Rev 4.1
Freescale Semiconductor
Conditions may arise in which the PWM pins need to be individually
controlled. This is made possible by the PWM output control register
(PWMOUT) shown in
If the OUTCTL bit is set, the PWM pins can be controlled by the OUTx
bits. These bits behave according to
When OUTCTL is set, the polarity options TOPPOL and BOTPOL will
still affect the outputs. In addition, if complementary operation is in use,
the PWM pairs will not be allowed to be active simultaneously, and
dead-time will still not be violated. When OUTCTL is set and
Reset:
dress:
Read:
Write:
OUTx Bit
Pulse-Width Modulator for Motor Control (PWMMC)
Ad-
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
Figure 9-18. PWM Output Control Register (PWMOUT)
$0025
BIt 7
0
0
1 — PWM1 is active.
0 — PWM1 is inactive.
1 — PWM2 is complement of PWM1.
0 — PWM2 is inactive.
1 — PWM3 is active.
0 — PWM3 is inactive.
1 — PWM4 is complement of PWM3.
0 — PWM4 is inactive.
1 — PWM5 is active.
0 — PWM5 is inactive.
1 — PWM6 is complement of PWM5.
0 — PWM6 is inactive.
ed
= Unimplement-
OUT-
CTL
6
0
Complementary Mode
Figure
OUT6
Table 9-4. OUTx Bits
5
0
Pulse-Width Modulator for Motor Control (PWMMC)
9-18.
OUT5
4
0
Table
OUT4
3
0
9-4.
OUT3
1 — PWM1 is active
0 — PWM1 is inactive
1 — PWM2 is active
0 — PWM2 is inactive
1 — PWM3 is active
0 — PWM3 is inactive
1 — PWM4 is active
0 — PWM4 is inactive
1 — PWM5 is active
0 — PWM5 is inactive
1 — PWM6 is active
0 — PWM6 is inactive
2
0
Independent Mode
OUT2
1
0
Technical Data
Output Control
OUT1
Bit 0
0
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