MC9S12XET256CAG Freescale Semiconductor, MC9S12XET256CAG Datasheet - Page 98

• Manufacturer Part Number: MC9S12XET256CAG
• Description: MCU 16BIT 256K FLASH 144-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12XET256CAG

• 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: 119
• 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 24x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LQFP
• Processor Series: S12XE
• Core: HCS12
• 3rd Party Development Tools: EWHCS12
• Development Tools By Supplier: KIT33812ECUEVME, EVB9S12XEP100, DEMO9S12XEP100
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Chapter 2 Port Integration Module (S12XEPIMV1)
98
Port
M
Pin Name
PM7
PM6
PM5
PM4
PM3
PM2
PM1
PM0
Pin Function
& Priority
(RXCAN4)
(RXCAN0)
(RXCAN4)
(RXCAN0)
(TXCAN4)
(TXCAN0)
(TXCAN4)
(TXCAN0)
RXCAN3
RXCAN2
RXCAN1
RXCAN0
TXCAN3
TXCAN2
TXCAN1
TXCAN0
(MOSI0)
(MISO0)
(SCK0)
RXD3
TXD3
GPIO
GPIO
GPIO
GPIO
(SS0)
GPIO
GPIO
GPIO
GPIO
(1)
MC9S12XE-Family Reference Manual , Rev. 1.23
I/O
I/O General-purpose I/O
I/O General-purpose I/O
I/O Serial Peripheral Interface 0 serial clock pin
I/O General-purpose I/O
I/O Serial Peripheral Interface 0 master out/slave in pin
I/O General-purpose I/O
I/O Serial Peripheral Interface 0 slave select output in master mode,
I/O General-purpose I/O
I/O Serial Peripheral Interface 0 master in/slave out pin
I/O General-purpose I/O
I/O General-purpose I/O
I/O General-purpose I/O
O MSCAN3 transmit pin
O MSCAN4 transmit pin
O Serial Communication Interface 3 transmit pin
O MSCAN2 transmit pin
O MSCAN0 transmit pin
O MSCAN4 transmit pin
O MSCAN1 transmit pin
O MSCAN0 transmit pin
O MSCAN0 transmit pin
I
I
I
I
I
I
I
I
I
MSCAN3 receive pin
MSCAN4 receive pin
Serial Communication Interface 3 receive pin
If CAN0 is routed to PM[3:2] the SPI0 can still be used in
bidirectional master mode.
MSCAN2 receive pin
MSCAN0 receive pin
MSCAN4 receive pin
If CAN0 is routed to PM[3:2] the SPI0 can still be used in
bidirectional master mode.
input for slave mode or master mode.
MSCAN1 receive pin
MSCAN0 receive pin
MSCAN0 receive pin
Description
Freescale Semiconductor
Pin Function
after Reset
GPIO