MC56F8257MLH Freescale Semiconductor, MC56F8257MLH Datasheet - Page 238

• Manufacturer Part Number: MC56F8257MLH
• Description: DSC 64K FLASH 60MHZ 64-LQFP
• Manufacturer: Freescale Semiconductor
• Series: 56F8xxxr

Specifications of MC56F8257MLH

• Core Processor: 56800E
• Core Size: 16-Bit
• Speed: 60MHz
• Connectivity: CAN, I²C, LIN, SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 54
• Program Memory Size: 64KB (32K x 16)
• Program Memory Type: FLASH
• Ram Size: 4K x 16
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x12b, D/A 1x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 64-LQFP
• Product: DSCs
• Processor Series: 56800E
• Core: 56800E
• Device Million Instructions Per Second: 60 MIPs
• Maximum Clock Frequency: 60 MHz
• Number Of Programmable I/os: 54
• Data Ram Size: 8 KB
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12 bit, 8 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

Memory Map and Registers
7.3.38 PWM SM3 Fault Disable Mapping Register (PWM_SM3DISMAP)
This register determines which PWM pins are disabled by the fault protection inputs.
Reset sets all of the bits in the fault disable mapping register.
Address: PWM_SM3DISMAP – F300h base + A6h offset = F3A6h
238
Reset
Read
Write
Bit
Reserved
Reserved
Reserved
Reserved
DISX
DISB
DISA
11–8
Field
7–4
3–0
15
14
13
12
15
1
1
14
1
1
This read-only bit is reserved and always has the value one.
This read-only bit is reserved and always has the value one.
This read-only bit is reserved and always has the value one.
This read-only bit is reserved and always has the value one.
PWMX Fault Disable Mask
Each of the four bit of this read/write field is one-to-one associated with the four FAULTx inputs. The
PWMX output will be turned off if there is a logic 1 on a FAULTx input and a 1 in the corresponding bit of
this field. A reset sets all bits in this field.
PWMB Fault Disable Mask
Each of the four bit of this read/write field is one-to-one associated with the four FAULTx inputs. The
PWMB output will be turned off if there is a logic 1 on a FAULTx input and a 1 in the corresponding bit of
this field. A reset sets all bits in this field.
PWMA Fault Disable Mask
Each of the four bit of this read/write field is one-to-one associated with the four FAULTx inputs. The
PWMA output will be turned off if there is a logic 1 on a FAULTx input and a 1 in the corresponding bit of
this field. A reset sets all bits in this field.
13
1
1
12
1
1
MC56F825x/4x Reference Manual, Rev. 2, 10/2010
PWM_SM3DISMAP field descriptions
11
1
10
1
DISX
1
9
Preliminary
1
8
Description
1
7
1
6
DISB
1
5
1
4
1
3
Freescale Semiconductor
1
2
DISA
1
1
1
0