MC9S12XDT256CAA Freescale Semiconductor, MC9S12XDT256CAA Datasheet - Page 34

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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Chapter 1 Device Overview MC9S12XD-Family
1.1.2
User modes:
Low-power modes:
1.1.3
Figure 1-1
available on cover part MC9S12XDP512RMV2. Availability of modules on other family members see
Appendix E Derivative
ATD Converter is routed to pins PAD00 - PAD15 on maskset M42E. See
Converter (ATD10B16CV4) Block Description
34
Development support
— Single-wire background debug™ mode (BDM)
— Four on-chip hardware breakpoints
Normal and emulation operating modes
— Normal single-chip mode
— Normal expanded mode
— Emulation of single-chip mode
— Emulation of expanded mode
Special Operating Modes
— Special single-chip mode with active background debug mode
— Special test mode (Freescale use only)
System stop modes
— Pseudo stop mode
— Full stop mode
System wait mode
shows a block diagram of theMC9S12X-Family. The block diagram shows all modules
Modes of Operation
Block Diagram
Normal expanded mode, Emulation of single-chip mode and Emulation of
expanded mode are ony available on family members with an external bus
interface in 144-pin LQFP. See
package options.
Differences.
MC9S12XDP512 Data Sheet, Rev. 2.21
Figure 1-2
Appendix E Derivative Differences
shows blocks integrated on maskset M42E. The 16 channel
123.
Chapter 4 Analog-to-Digital
for
Freescale Semiconductor

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