MC9S12XA512VAG Freescale Semiconductor, MC9S12XA512VAG Datasheet - Page 1118

• Manufacturer Part Number: MC9S12XA512VAG
• Description: IC MCU 512K FLASH 144-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12XA512VAG

• Core Processor: HCS12X
• Core Size: 16-Bit
• Speed: 80MHz
• Connectivity: EBI/EMI, I²C, IrDA, LIN, SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 119
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 4K x 8
• Ram Size: 32K 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
• Data Bus Width: 16 bit
• Data Ram Size: 32 KB
• Interface Type: CAN, I2C, SCI, SPI
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 59
• Number Of Timers: 12
• Operating Supply Voltage: 0 V to 5.5 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 2 (10 bit, 24 Channel)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Chapter 27 512 Kbyte Flash Module (S12XFTX512K4V2)
1120
0x78_0000
0x7F_8000
0x7F_FFFF
0x78_0000
0x7F_8000
0x7F_FFFF
FPHDIS=1
FPLDIS=1
Unprotected region
Protected region
not defined by FPLS, FPHS
7
3
Figure 27-11. Flash Protection Scenarios
FPHDIS=1
FPLDIS=0
MC9S12XDP512 Data Sheet, Rev. 2.21
6
2
Scenario
Scenario
FPHDIS=0
FPLDIS=1
5
1
Protected region with size
defined by FPLS
Protected region with size
defined by FPHS
FPHDIS=0
FPLDIS=0
4
0
Freescale Semiconductor
FPLS[1:0]
FPHS[1:0]
FPLS[1:0]
FPHS[1:0]
FPOPEN=1
FPOPEN=0