MC9S12XD256VAG Freescale Semiconductor, MC9S12XD256VAG Datasheet - Page 637

• Manufacturer Part Number: MC9S12XD256VAG
• Description: IC MCU 256K FLASH 144-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12XD256VAG

• 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: 119
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 4K x 8
• Ram Size: 14K x 8
• Voltage - Supply (vcc/vdd): 2.35 V ~ 5.5 V
• Data Converters: A/D 24x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Freescale Semiconductor
CPU and BDM
Local Memory Map
$0C00
$C000
$FFFF
$0000
$0800
$1000
$2000
$4000
$8000
Figure 17-23. Local to Implemented Global Address Mapping (Without GPAGE)
Unpaged Flash
Unpaged Flash
Reset Vectors
2K Registers
1K EEPROM
16K window
1K window
4K window
EEPROM
8K RAM
Flash
RAM
RPAGE
EPAGE
PPAGE
MC9S12XDP512 Data Sheet, Rev. 2.21
$0F_FFFF
$1F_FFFF
$7F_FFFF
$13_FFFF
$00_0000
$00_0800
$40_0000
Chapter 17 Memory Mapping Control (S12XMMCV2)
Global Memory Map
Unimplemented
Unimplemented
Unimplemented
2K Registers
EEPROM
EEPROM
FLASH
External
FLASH
Space
RAM
RAM
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