MC9S12XDT256CAA Freescale Semiconductor, MC9S12XDT256CAA Datasheet - Page 163

IC MCU 256K FLASH 80-QFP

MC9S12XDT256CAA

Manufacturer Part Number
MC9S12XDT256CAA
Description
IC MCU 256K FLASH 80-QFP
Manufacturer
Freescale Semiconductor
Series
HCS12r
Datasheet

Specifications of MC9S12XDT256CAA

Core Processor
HCS12X
Core Size
16-Bit
Speed
80MHz
Connectivity
CAN, EBI/EMI, I²C, IrDA, LIN, SCI, SPI
Peripherals
LVD, POR, PWM, WDT
Number Of I /o
59
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Eeprom Size
4K x 8
Ram Size
16K x 8
Voltage - Supply (vcc/vdd)
2.35 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
80-QFP
Processor Series
S12XD
Core
HCS12
Data Bus Width
16 bit
Data Ram Size
16 KB
Interface Type
CAN/I2C/SCI/SPI
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
59
Number Of Timers
12
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
EWHCS12
Development Tools By Supplier
EVB9S12XDP512E
Minimum Operating Temperature
- 40 C
On-chip Adc
8-ch x 10-bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

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Freescale Semiconductor
Note: The read portion of the left justified result data registers has been divided to show the bit position when reading 10-bit and
Unimplemente
Unimplemente
Unimplemente
ATDSTAT1
ATDDR0H
ATDDR1H
ATDDR2H
ATDDR3H
ATDDR0L
ATDDR1L
ATDDR2L
ATDDIEN
PORTAD
Register
Name
8-bit conversion data. For more detailed information refer to
(ATDDRx)”.
d
d
d
10-BIT BIT 9 MSB
10-BIT
10-BIT BIT 9 MSB
10-BIT
10-BIT BIT 9 MSB
10-BIT
10-BIT BIT 9 MSB
8-BIT
8-BIT
8-BIT
8-BIT
8-BIT
8-BIT
8-BIT
W
W
W
W
W
W
W
W
W
W
W
W
W
R
R
R
R
R
R
BIT 7 MSB
BIT 7 MSB
BIT 7 MSB
BIT 7 MSB
PTAD7
CCF7
BIT 1
BIT 1
BIT 1
IEN7
Bit 7
U
U
U
Figure 5-2. ATD Register Summary (Sheet 2 of 5)
= Unimplemented or Reserved
PTAD6
CCF6
BIT 8
BIT 6
BIT 0
BIT 8
BIT 6
BIT 0
BIT 8
BIT 6
BIT 0
BIT 8
BIT 6
IEN6
MC9S12XDP512 Data Sheet, Rev. 2.21
U
U
U
6
Left Justified Result Data
PTAD5
CCF5
BIT 7
BIT 5
BIT 7
BIT 5
BIT 7
BIT 5
BIT 7
BIT 5
IEN5
5
0
0
0
0
0
0
PTAD4
Section 5.3.2.13, “ATD Conversion Result Registers
CCF4
BIT 6
BIT 4
BIT 6
BIT 4
BIT 6
BIT 4
BIT 6
BIT 4
IEN4
4
0
0
0
0
0
0
Chapter 5 Analog-to-Digital Converter (S12ATD10B8CV2)
PTAD3
CCF3
BIT 5
BIT 3
BIT 5
BIT 3
BIT 5
BIT 3
BIT 5
BIT 3
IEN3
3
0
0
0
0
0
0
PTAD2
CCF2
BIT 4
BIT 2
BIT 4
BIT 2
BIT 4
BIT 2
BIT 4
BIT 2
IEN2
2
0
0
0
0
0
0
PTAD1
CCF1
BIT 3
BIT 1
BIT 3
BIT 1
BIT 3
BIT 1
BIT 3
BIT 1
IEN1
1
0
0
0
0
0
0
PTAD0
CCF0
BIT 2
BIT 0
BIT 2
BIT 0
BIT 2
BIT 0
BIT 2
BIT 0
IEN0
Bit 0
0
0
0
0
0
0
163

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