MC9S12XDT256CAA Freescale Semiconductor, MC9S12XDT256CAA Datasheet - Page 1325

• 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

0x00130–0x0137 Asynchronous Serial Interface (SCI4) Map
1
2
0x0138–0x013F Asynchronous Serial Interface (SCI5) Map
Freescale Semiconductor
Address
Address
0x013C
0x013A
0x013A
0x013B
0x0130
0x0131
0x0132
0x0130
0x0131
0x0132
0x0133
0x0134
0x0135
0x0136
0x0137
0x0138
0x0139
0x0138
0x0139
Those registers are accessible if the AMAP bit in the SCI4SR2 register is set to zero
Those registers are accessible if the AMAP bit in the SCI4SR2 register is set to one
SCI4ASR1
SCI4ACR1
SCI4ACR2
SCI5ASR1
SCI5ACR1
SCI5ACR2
SCI4BDH
SCI5BDH
SCI4BDL
SCI4CR1
SCI5BDL
SCI5CR1
SCI4DRH
SCI4CR2
SCI4DRL
SCI5CR2
SCI4SR1
SCI4SR2
SCI5SR1
Name
Name
1
1
1
1
1
1
2
2
2
2
2
2
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
RXEDGIE
RXEDGIE
RXEDGIF
RXEDGIF
LOOPS
LOOPS
AMAP
TDRE
TDRE
SBR7
SBR7
IREN
IREN
Bit 7
Bit 7
TIE
TIE
R8
R7
T7
0
0
SCISWAI
SCISWAI
MC9S12XDP512 Data Sheet, Rev. 2.21
SBR6
SBR6
TNP1
TNP1
TCIE
TCIE
Bit 6
Bit 6
TC
TC
R6
T8
T6
0
0
0
0
0
0
0
RSRC
RDRF
RSRC
RDRF
TNP0
SBR5
TNP0
SBR5
Bit 5
Bit 5
RIE
RIE
R5
T5
0
0
0
0
0
0
0
0
SBR12
TXPOL
SBR12
SBR4
SBR4
Bit 4
IDLE
Bit 4
IDLE
ILIE
ILIE
R4
T4
M
M
0
0
0
0
0
0
0
RXPOL
SBR11
SBR11
WAKE
WAKE
SBR3
SBR3
Bit 3
Bit 3
OR
OR
TE
R3
TE
T3
0
0
0
0
0
0
0
BERRM1
BERRM1
BERRV
BERRV
SBR10
BRK13
SBR10
SBR2
SBR2
Appendix G Detailed Register Map
Bit 2
Bit 2
ILT
RE
NF
ILT
RE
NF
R2
T2
0
0
0
BERRM0
BERRM0
BERRIF
BERRIE
BERRIF
BERRIE
TXDIR
SBR9
SBR1
SBR9
SBR1
RWU
RWU
Bit 1
Bit 1
PE
PE
FE
R1
FE
T1
0
BKDFE
BKDFE
BKDIE
BKDIE
BKDIF
BKDIF
SBR8
SBR0
SBR8
SBR0
Bit 0
Bit 0
SBK
RAF
SBK
PT
PF
R0
PT
PF
T0
0
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