MC9S12XDT256CAA Freescale Semiconductor, MC9S12XDT256CAA Datasheet - Page 814

• 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

Chapter 22 DP512 Port Integration Module (S12XDP512PIMV2)
1
2
3
816
Port
AD0
AD1
Function active when RESET asserted.
Only available in emulation modes or in Special Test Mode with IVIS on.
Refer also to
J
PAD[07:00]
PAD[23:08]
Pin Name
PJ7
PJ6
PJ5
PJ4
PJ2
PJ1
PJ0
Table 22-70
Pin Function
and Priority
GPIO/KWJ7
GPIO/KWJ6
GPIO/KWJ7
GPIO/KWJ6
GPIO/KWJ2
GPIO/KWJ1
GPIO/KWJ0
RXCAN4
RXCAN0
TXCAN4
TXCAN0
AN[15:0]
and S12X_EBI section.
AN[7:0]
SDA0
SDA1
TXD2
RXD2
SCL0
SCL1
GPIO
GPIO
CS2
CS0
CS1
CS3
Table 22-1. Pin Functions and Priorities (Sheet 7 of 7)
MC9S12XDP512 Data Sheet, Rev. 2.21
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
O
O
O
O
O
O
O
O
I
I
I
I
I
MSCAN4 transmit pin
Inter Integrated Circuit 0 serial clock line
MSCAN0 transmit pin
General-purpose I/O with interrupt
MSCAN4 receive pin
Inter Integrated Circuit 0 serial data line
MSCAN0 receive pin
General-purpose I/O with interrupt
Inter Integrated Circuit 1 serial clock line
Chip select 2
General-purpose I/O with interrupt
Inter Integrated Circuit 1 serial data line
Chip select 0
General-purpose I/O with interrupt
Chip select 1
General-purpose I/O with interrupt
Serial Communication Interface 2 transmit pin
General-purpose I/O with interrupt
Serial Communication Interface 2 receive pin
Chip select 3
General-purpose I/O with interrupt
General-purpose I/O
ATD0 analog inputs
General-purpose I/O
ATD1 analog inputs
Description
Freescale Semiconductor
Pin Function
after Reset
GPIO
GPIO
GPIO