MC9S12XDT256CAA Freescale Semiconductor, MC9S12XDT256CAA Datasheet - Page 600

• Manufacturer Part Number: MC9S12XDT256CAA
• Description: IC MCU 256K FLASH 80-QFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

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

Chapter 16 Interrupt (S12XINTV1)
16.3.1
This section describes in address order all the XINT registers and their individual bits.
600
Address
0x012C INT_CFDATA4 R
0x012D INT_CFDATA5 R
0x012A INT_CFDATA2 R
0x012B INT_CFDATA3 R
0x012E INT_CFDATA6 R
0x012F INT_CFDATA7 R
0x0121
0x0126
0x0127
0x0128 INT_CFDATA0 R
0x0129 INT_CFDATA1 R
INT_CFADDR
INT_XGPRIO
Register
Register Descriptions
Name
IVBR
W
W
W
W
W
W
W
W
W
W
W
R
R
R
RQST
RQST
RQST
RQST
RQST
RQST
RQST
RQST
Bit 7
0
Figure 16-2. XINT Register Summary
MC9S12XDP512 Data Sheet, Rev. 2.21
= Unimplemented or Reserved
INT_CFADDR[7:4]
6
0
0
0
0
0
0
0
0
0
5
0
0
0
0
0
0
0
0
0
IVB_ADDR[7:0]
4
0
0
0
0
0
0
0
0
0
3
0
0
0
0
0
0
0
0
0
0
2
0
Freescale Semiconductor
PRIOLVL[2:0]
PRIOLVL[2:0]
PRIOLVL[2:0]
PRIOLVL[2:0]
PRIOLVL[2:0]
PRIOLVL[2:0]
PRIOLVL[2:0]
PRIOLVL[2:0]
XILVL[2:0]
1
0
Bit 0
0