MC9S12XA256CAL Freescale Semiconductor, MC9S12XA256CAL Datasheet - Page 907

• 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

Port
H
Pin Name
PH7
PH6
PH5
PH4
PH3
PH2
PH1
PH0
Pin Function
GPIO/KWH7
GPIO/KWH6
GPIO/KWH5
GPIO/KWH4
GPIO/KWH3
GPIO/KWH2
GPIO/KWH1
GPIO/KWH0
and Priority
MOSI2
MISO2
MOSI1
MISO1
RXD4
SCK2
TXD4
SCK1
SS2
SS1
Table 23-1. Pin Functions and Priorities (Sheet 6 of 7)
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
I
Serial Peripheral Interface 2 slave select output in master
mode, input for slave mode or master mode
General-purpose I/O with interrupt
Serial Peripheral Interface 2 serial clock pin
General-purpose I/O with interrupt
Serial Peripheral Interface 2 master out/slave in pin
Serial Communication Interface 4 transmit pin
General-purpose I/O with interrupt
Serial Peripheral Interface 2 master in/slave out pin
Serial Communication Interface 4 receive pin
General-purpose I/O with interrupt
Serial Peripheral Interface 1 slave select output in master
mode, input for slave mode or master mode.
General-purpose I/O with interrupt
Serial Peripheral Interface 1 serial clock pin
General-purpose I/O with interrupt
Serial Peripheral Interface 1 master out/slave in pin
General-purpose I/O with interrupt
Serial Peripheral Interface 1 master in/slave out pin
General-purpose I/O with interrupt
Description
Pin Function
after Reset
GPIO