MC9S12XA512VAG Freescale Semiconductor, MC9S12XA512VAG Datasheet - Page 620

• 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 17 Memory Mapping Control (S12XMMCV2)
620
Transition done by external pins (MODC, MODB, MODA)
Transition done by write access to the MODE register
RESET
RESET
RESET
100
001
110
111
Figure 17-5. Mode Transition Diagram when MCU is Unsecured
Single-Chip
Single-Chip
Emulation
Normal
(NS)
(ES)
100
001
MC9S12XDP512 Data Sheet, Rev. 2.21
101
101
Single-Chip
000
RESET
Special
Special
RESET
(ST)
(SS)
Test
010
000
010
110
111
Illegal (MODC, MODB, MODA) pin values.
Do not use. (Reserved for future use).
Expanded
Emulation
Expanded
Normal
(NX)
(EX)
101
011
Freescale Semiconductor
101
011
RESET
RESET