MC56F8257MLH Freescale Semiconductor, MC56F8257MLH Datasheet - Page 242

• 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
7.3.42 PWM SM3 Capture Compare A Register
Address: PWM_SM3CAPTCOMPA – F300h base + ABh offset = F3ABh
7.3.43 PWM SM3 Capture Control B Register
Address: PWM_SM3CAPTCTRLB – F300h base + ACh offset = F3ACh
242
Reset
Reset
Read
Read
Write
Write
EDGCMPA
EDGCNTA
Bit
Bit
CB1CNT
CB0CNT
CFBWM
15–13
12–10
15–8
Field
Field
7–0
9–8
15
15
0
0
(PWM_SM3CAPTCOMPA)
(PWM_SM3CAPTCTRLB)
CB1CNT
14
14
0
0
Edge Counter A
This read-only field contains the edge counter value for the PWMA input capture circuitry.
Edge Compare A
This read/write field is the compare value associated with the edge counter for the PWMA input capture
circuitry.
Capture B1 FIFO Word Count
This field reflects the number of words in the Capture B1 FIFO. (FIFO depth is 1)
Capture B0 FIFO Word Count
This field reflects the number of words in the Capture B0 FIFO. (FIFO depth is 1)
Capture B FIFOs Water Mark
13
13
0
0
EDGCNTA
12
12
0
0
PWM_SM3CAPTCOMPA field descriptions
PWM_SM3CAPTCTRLB field descriptions
MC56F825x/4x Reference Manual, Rev. 2, 10/2010
CB0CNT
11
11
0
0
Table continues on the next page...
10
10
0
0
0
0
9
9
CFBWM
Preliminary
0
0
8
8
Description
Description
0
0
7
7
SELB
INP_
0
0
6
6
0
0
5
5
EDGB1
EDGCMPA
0
0
4
4
0
0
3
3
EDGB0
Freescale Semiconductor
0
0
2
2
0
0
1
1
0
0
0
0