MC9S12XA256CAL Freescale Semiconductor, MC9S12XA256CAL Datasheet - Page 60

• 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

Chapter 1 Device Overview MC9S12XD-Family
1.2.3.25
PH7 is a general-purpose input or output pin. It can be configured to generate an interrupt causing the
MCU to exit stop or wait mode. It can be configured as slave select pin SS of the serial peripheral
interface 2 (SPI2). It can be configured as the transmit pin TXD of serial communication interface 5
(SCI5).
1.2.3.26
PH6 is a general-purpose input or output pin. It can be configured to generate an interrupt causing the
MCU to exit stop or wait mode. It can be configured as serial clock pin SCK of the serial peripheral
interface 2 (SPI2). It can be configured as the receive pin (RXD) of serial communication interface 5
(SCI5).
1.2.3.27
PH5 is a general-purpose input or output pin. It can be configured to generate an interrupt causing the
MCU to exit stop or wait mode. It can be configured as master output (during master mode) or slave input
pin (during slave mode) MOSI of the serial peripheral interface 2 (SPI2). It can be configured as the
transmit pin TXD of serial communication interface 4 (SCI4).
1.2.3.28
PH4 is a general-purpose input or output pin. It can be configured to generate an interrupt causing the
MCU to exit stop or wait mode. It can be configured as master input (during master mode) or slave output
(during slave mode) pin MISO of the serial peripheral interface 2 (SPI2). It can be configured as the receive
pin RXD of serial communication interface 4 (SCI4).
1.2.3.29
PH3 is a general-purpose input or output pin. It can be configured to generate an interrupt causing the
MCU to exit stop or wait mode. It can be configured as slave select pin SS of the serial peripheral
interface 1 (SPI1).
1.2.3.30
PH2 is a general-purpose input or output pin. It can be configured to generate an interrupt causing the
MCU to exit stop or wait mode. It can be configured as serial clock pin SCK of the serial peripheral
interface 1 (SPI1).
1.2.3.31
PH1 is a general-purpose input or output pin. It can be configured to generate an interrupt causing the
MCU to exit stop or wait mode. It can be configured as master output (during master mode) or slave input
pin (during slave mode) MOSI of the serial peripheral interface 1 (SPI1).
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PH7 / KWH7 / SS2 / TXD5 — Port H I/O Pin 7
PH6 / KWH6 / SCK2 / RXD5 — Port H I/O Pin 6
PH5 / KWH5 / MOSI2 / TXD4 — Port H I/O Pin 5
PH4 / KWH4 / MISO2 / RXD4 — Port H I/O Pin 4
PH3 / KWH3 / SS1 — Port H I/O Pin 3
PH2 / KWH2 / SCK1 — Port H I/O Pin 2
PH1 / KWH1 / MOSI1 — Port H I/O Pin 1
MC9S12XDP512 Data Sheet, Rev. 2.21
Freescale Semiconductor