MC56F8257MLH Freescale Semiconductor, MC56F8257MLH Datasheet - Page 128

• 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
5.1.3 Block Diagram
The following figure illustrates the DAC configuration.
5.2
128
offset (hex)
Address
IPBus
Data
0
1
1
Memory Map and Registers
[FORMAT=0]
[FORMAT=1]
DAC_CTRL
DAC_DATA
DAC_DATA
Register
name
Buffered
Register
Data
R
W
R
W
R
W
MAXVAL
MINVAL
16
STEP
SYNC_IN
15
15
MC56F825x/4x Reference Manual, Rev. 2, 10/2010
FILT_CNT
SYNC_EN
14
14
Format
Data
Figure 5-1. DAC Block Diagram
VDD
0
13
13
0
1
12
12
12
Generation
Waveform
Automatic
AUTO
0
1
Update
Preliminary
11
11
10
10
DATA
Register
Data
9
9
0
8
8
Filter
7
7
PDN
6
6
DAC
DATA
FILT_EN
1
UP
0
5
5
4
4
Freescale Semiconductor
3
3
2
2
Analog
0
Output
1
1
0
0