MC9S12XDT256CAA Freescale Semiconductor, MC9S12XDT256CAA Datasheet - Page 1111

• 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

27.3.2
Freescale Semiconductor
RESERVED1
FTSTMOD
FADDRLO
FADDRHI
FDATALO
FCLKDIV
Register
FDATAHI
FCNFG
FPROT
FSTAT
FCMD
Name
FSEC
FCTL
Register Descriptions
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
FPOPEN
FDIVLD
CBEIE
CBEIF
Bit 7
NV7
0
0
0
KEYEN
PRDIV8
RNV6
CCIE
CCIF
NV6
Figure 27-3. FTX512K4 Register Summary
6
0
MC9S12XDP512 Data Sheet, Rev. 2.21
MRDS
KEYACC
FPHDIS
PVIOL
FDIV5
RNV5
NV5
5
0
ACCERR
FDIV4
RNV4
NV4
4
0
0
0
FADDRLO
FADDRHI
FDATALO
FDATAHI
FPHS
Chapter 27 512 Kbyte Flash Module (S12XFTX512K4V2)
CMDB
FDIV3
RNV3
NV3
3
0
0
0
0
FPLDIS
BLANK
FDIV2
RNV2
NV2
2
0
0
0
FDIV1
NV1
1
0
0
0
0
FPLS
SEC
FDIV0
Bit 0
NV0
0
0
0
0
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