MC9S12XDT256CAA Freescale Semiconductor, MC9S12XDT256CAA Datasheet - Page 645

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

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC9S12XDT256CAA
Manufacturer:
FREESCALE
Quantity:
6 540
Part Number:
MC9S12XDT256CAA
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Part Number:
MC9S12XDT256CAA
Manufacturer:
FREESCALE
Quantity:
6 540
Part Number:
MC9S12XDT256CAAR
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Due to internal visibility of CPU accesses the CPU will be halted during XGATE or BDM access to any
PRR. This rule applies also in normal modes to ensure that operation of the device is the same as in
emulation modes.
A summary of PRR accesses is the following:
Freescale Semiconductor
An aligned word access to a PRR will take 2 bus cycles.
A misaligned word access to a PRRs will take 4 cycles. If one of the two bytes accessed by the
misaligned word access is not a PRR, the access will take only 3 cycles.
A byte access to a PRR will take 2 cycles.
PRR Name
MMCCTL0
MMCCTL1
ECLKCTL
Reserved
Reserved
EBICTL0
EBICTL1
PORTC
PORTD
PORTB
PORTE
PORTK
PORTA
RDRIV
MODE
DDRA
DDRB
DDRC
DDRD
DDRE
PUCR
DDRK
MC9S12XDP512 Data Sheet, Rev. 2.21
Table 17-22. PRR Listing
PRR Local Address
$000C
$000D
$001C
$001D
$0000
$0001
$0002
$0003
$0004
$0005
$0006
$0007
$0008
$0009
$000A
$000B
$000E
$000F
$0012
$0013
$0032
$0033
Chapter 17 Memory Mapping Control (S12XMMCV2)
PRR Location
MMC
MMC
MMC
MMC
PIM
PIM
PIM
PIM
PIM
PIM
PIM
PIM
PIM
PIM
PIM
PIM
PIM
PIM
PIM
PIM
EBI
EBI
645

Related parts for MC9S12XDT256CAA