MC9S12XET256MAL Freescale Semiconductor, MC9S12XET256MAL Datasheet - Page 3

• Manufacturer Part Number: MC9S12XET256MAL
• Description: MCU 16BIT 256K FLASH 112-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12XET256MAL

• Core Processor: HCS12X
• Core Size: 16-Bit
• Speed: 50MHz
• Connectivity: CAN, EBI/EMI, I²C, IrDA, 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): 1.72 V ~ 5.5 V
• Data Converters: A/D 12x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 112-LQFP
• Cpu Family: HCS12X
• Device Core Size: 16b
• Frequency (max): 50MHz
• Interface Type: CAN/SCI/SPI
• Total Internal Ram Size: 16KB
• # I/os (max): 91
• Number Of Timers - General Purpose: 25
• Operating Supply Voltage (typ): 1.8/2.8/5V
• Operating Supply Voltage (max): 1.98/2.9/5.5V
• Operating Supply Voltage (min): 1.72/2.7/3.13V
• On-chip Adc: 16-chx12-bit
• Instruction Set Architecture: RISC
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 112
• Package Type: LQFP
• No. Of I/o's: 91
• Eeprom Memory Size: 4KB
• Ram Memory Size: 16KB
• Cpu Speed: 50MHz
• No. Of Timers: 3
• No. Of Pwm Channels: 8
• Digital Ic Case Style: LQFP
• Rohs Compliant: Yes
• Processor Series: S12XE
• Core: HCS12
• Data Bus Width: 16 bit
• Data Ram Size: 16 KB
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 91
• Number Of Timers: 25
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWHCS12
• Development Tools By Supplier: KIT33812ECUEVME, EVB9S12XEP100, DEMO9S12XEP100
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Chapter 1
Chapter 2
Chapter 3
Chapter 4
Chapter 5
Chapter 6
Chapter 7
Chapter 8
Chapter 9
Chapter 10
Chapter 11
Chapter 12
Chapter 13
Chapter 14
Chapter 15
Chapter 16
Chapter 17
Chapter 18
Chapter 19
Chapter 20
Chapter 21
Chapter 22
Chapter 23
Chapter 24
Chapter 25
Freescale Semiconductor
Because of an order from the United States International Trade Commission, BGA-packaged product lines and partnumbers
indicated here currently are not available from Freescale for import or sale in the United States prior to September 2010
Device Overview MC9S12XE-Family. . . . . . . . . . . . . . . . . . . . . 27
Port Integration Module (S12XEP100PIMV1) . . . . . . . . . . . . . . 89
Memory Mapping Control (S12XMMCV4) . . . . . . . . . . . . . . . . 187
Memory Protection Unit (S12XMPUV1) . . . . . . . . . . . . . . . . . 227
External Bus Interface (S12XEBIV4) . . . . . . . . . . . . . . . . . . . . 241
Interrupt (S12XINTV2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 261
Background Debug Module (S12XBDMV2) . . . . . . . . . . . . . . 277
S12X Debug (S12XDBGV3) Module . . . . . . . . . . . . . . . . . . . . 303
Security (S12XE9SECV2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 345
XGATE (S12XGATEV3). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 351
S12XE Clocks and Reset Generator (S12XECRGV1) . . . . . . 467
Pierce Oscillator (S12XOSCLCPV2) . . . . . . . . . . . . . . . . . . . . 497
Analog-to-Digital Converter (ADC12B16CV1) . . . . . . . . . . . . 501
Enhanced Capture Timer (ECT16B8CV3). . . . . . . . . . . . . . . . 525
Inter-Integrated Circuit (IICV3) Block Description. . . . . . . . . 577
Scalable Controller Area Network (S12MSCANV3) . . . . . . . . 603
Periodic Interrupt Timer (S12PIT24B8CV2) . . . . . . . . . . . . . . 657
Periodic Interrupt Timer (S12PIT24B4CV2) . . . . . . . . . . . . . . 675
Pulse-Width Modulator (S12PWM8B8CV1) . . . . . . . . . . . . . . 689
Serial Communication Interface (S12SCIV5) . . . . . . . . . . . . . 721
Serial Peripheral Interface (S12SPIV5) . . . . . . . . . . . . . . . . . . 759
Timer Module (TIM16B8CV2) Block Description . . . . . . . . . . 785
Voltage Regulator (S12VREGL3V3V1) . . . . . . . . . . . . . . . . . . 813
128 KByte Flash Module (S12XFTM128K2V1) . . . . . . . . . . . . 829
256 KByte Flash Module (S12XFTM256K2V1) . . . . . . . . . . . . 889
MC9S12XE-Family Reference Manual , Rev. 1.23
3