MC68HC908MR8CFA Freescale Semiconductor, MC68HC908MR8CFA Datasheet - Page 163

• Manufacturer Part Number: MC68HC908MR8CFA
• Description: IC MCU 8K FLASH 8MHZ PWM 32-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908MR8CFA

• 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 ~ 85°C
• Package / Case: 32-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

MC68HC908MR8 — Rev 4.1
Freescale Semiconductor
Figure 9-22. PWM Disable Mapping Write-Once Register (DISMAP)
pin 1 and PWM disable bit X constitute the disabling function of bank X.
Fault pin 4 and PWM disable bit Y constitute the disabling function of
bank Y.
write-once register and the decoding scheme of the bank which
selectively disables PWM(s). When all bits of the disable mapping
register are set, any disable condition will disable all PWMs.
A fault can also generate a CPU interrupt. Each fault pin has its own
interrupt vector.
Reset:
dress:
Read:
Write:
Pulse-Width Modulator for Motor Control (PWMMC)
Ad-
$0037
Figure 9-22
Bit 7
Bit 7
1
Bit 6
6
1
and
Bit 5
Figure 9-23
5
1
Pulse-Width Modulator for Motor Control (PWMMC)
Bit 4
4
1
show the disable mapping
Bit 3
3
1
Bit 2
2
1
Bit 1
Fault Protection
1
1
Technical Data
Bit 0
Bit 0
1
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