MC9S12XA256CAL Freescale Semiconductor, MC9S12XA256CAL Datasheet - Page 1324

• Manufacturer Part Number: MC9S12XA256CAL
• Description: IC MCU 256K FLASH 112-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12XA256CAL

• 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: 91
• 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 16x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 112-LQFP
• No. Of I/o's: 91
• Eeprom Memory Size: 4KB
• Ram Memory Size: 16KB
• Cpu Speed: 80MHz
• No. Of Timers: 1
• No. Of Pwm Channels: 8
• Digital Ic Case Style: LQFP
• Rohs Compliant: Yes
• Processor Series: S12XA
• 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: 91
• 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: 2 (10 bit, 16 Channel)
• Package: 112LQFP
• Family Name: HCS12
• Maximum Speed: 40 MHz
• Operating Supply Voltage: 2.5|5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Appendix G Detailed Register Map
0x011C–0x011F Memory Map Control (S12XMMC) Map 4 of 4
0x0120–0x012F Interrupt Module (S12XINT) Map
1326
Address
Address
0x011C
0x011D
0x012C INT_CFDATA4
0x012D INT_CFDATA5
0x011E
0x011F
0x012A INT_CFDATA2
0x012B INT_CFDATA3
0x012E INT_CFDATA6
0x012F INT_CFDATA7
0x0120
0x0121
0x0122
0x0123
0x0124
0x0125
0x0126
0x0127
0x0128 INT_CFDATA0
0x0129 INT_CFDATA1
INT_CFADDR
INT_XGPRIO
RAMWPC
RAMXGU
RAMSHU
Reserved
Reserved
Reserved
Reserved
Reserved
RAMSHL
Name
Name
IVBR
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
RPWE
RQST
RQST
RQST
RQST
RQST
RQST
RQST
RQST
Bit 7
Bit 7
1
1
1
0
0
0
0
0
0
MC9S12XDP512 Data Sheet, Rev. 2.21
INT_CFADDR[7:4]
XGU6
SHU6
SHL6
Bit 6
Bit 6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
XGU5
SHU5
SHL5
Bit 5
Bit 5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
XGU4
SHU4
SHL4
Bit 4
Bit 4
IVB_ADDR[7:0]
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
XGU3
SHU3
SHL3
Bit 3
Bit 3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
XGU2
SHU2
SHL2
Bit 2
Bit 2
0
0
0
0
0
0
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]
XGU1
SHU1
SHL1
AVIE
Bit 1
Bit 1
0
0
0
0
0
0
XGU0
SHU0
SHL0
Bit 0
AVIF
Bit 0
0
0
0
0
0
0