MC9S12E256MPVE Freescale Semiconductor, MC9S12E256MPVE Datasheet - Page 508

• Manufacturer Part Number: MC9S12E256MPVE
• Description: IC MCU 256K FLASH 25MHZ 112-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12E256MPVE

• Core Processor: HCS12
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: EBI/EMI, I²C, SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 91
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 2.35 V ~ 2.75 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 112-LQFP
• Processor Series: S12E
• Core: HCS12
• Data Bus Width: 16 bit
• Data Ram Size: 16 KB
• Interface Type: I2C/SCI/SPI
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 92
• Number Of Timers: 12
• Operating Supply Voltage: 0 V to 5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWHCS12
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 16-ch x 10-bit
• On-chip Dac: 2-ch x 8-bit
• For Use With: M68EVB912E128 - BOARD EVAL FOR MC9S12E128/64
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Chapter 17 Interrupt (INTV1)
17.7
The priority (from highest to lowest) and address of all exception vectors issued by the INT upon request
by the CPU is shown in
508
Exception Priority
0xFFFC–0xFFFD
0xFFFE–0xFFFF
0xFFFA–0xFFFB
0xFFF8–0xFFF9
0xFFF6–0xFFF7
0xFFF4–0xFFF5
0xFFF2–0xFFF3
0xFFF0–0xFF00
Vector Address
Table
Table 17-5. Exception Vector Map and Priority
17-5.
System reset
Crystal monitor reset
COP reset
Unimplemented opcode trap
Software interrupt instruction (SWI) or BDM vector request
XIRQ signal
IRQ signal
Device-specific I-bit maskable interrupt sources (priority in descending order)
MC9S12E256 Data Sheet, Rev. 1.08
Source
Freescale Semiconductor