MC9S12XDT256CAA Freescale Semiconductor, MC9S12XDT256CAA Datasheet - Page 974

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 24 DG128 Port Integration Module (S12XDG128PIMV2)
A standard port pin has the following minimum features:
Optional features:
24.0.2
Figure 24-1
976
Data and data direction registers for Ports A, B, E, K, T, S, M, P, H, J, and AD1 when used as
general-purpose I/O
Control registers to enable/disable pull-device and select pull-ups/pull-downs on Ports T, S, M, P,
H, and J on per-pin basis
Control registers to enable/disable pull-up devices on Port AD1 on per-pin basis
Single control register to enable/disable pull-ups on Ports A, B, E, and K on per-port basis and on
BKGD pin
Control registers to enable/disable reduced output drive on Ports T, S, M, P, H, J, and AD1 on per-
pin basis
Single control register to enable/disable reduced output drive on Ports A, B, E, and K on per-port
basis
Control registers to enable/disable open-drain (wired-OR) mode on Ports S and M
Control registers to enable/disable pin interrupts on Ports P, H, and J
Interrupt flag register for pin interrupts on Ports P, H, and J
Control register to configure IRQ pin operation
Free-running clock outputs
Input/output selection
5V output drive with two selectable drive strengths
5V digital and analog input
Input with selectable pull-up or pull-down device
Open drain for wired-OR connections
Interrupt inputs with glitch filtering
Reduced input threshold to support low voltage applications
Signals shown in Bold are not available in 80-pin packages.
Shaded labels denote alternative module routing ports.
Block Diagram
is a block diagram of the PIM.
MC9S12XDP512 Data Sheet, Rev. 2.21
Freescale Semiconductor

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