MC9S12XDT256CAA Freescale Semiconductor, MC9S12XDT256CAA Datasheet - Page 36

• 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 1 Device Overview MC9S12XD-Family
36
V
RESET
V
V
EXTAL
V
BKGD
REGEN
V
DDPLL
TEST
SSPLL
XTAL
V
V
DD1,2
SS1,2
XFC
PE0
PE1
PE2
PE3
PE4
PE5
PE6
PE7
PK0
PK1
PK2
PK3
PK4
PK5
PK7
PB7
PB6
PB5
PB4
PB3
PB2
PB1
PB0
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0
DDR
SSR
PLL
Debug Module
Single-Wire
Background
Generation
and Reset
Module
Clock
XIRQ
IRQ
ECLK
ECLKX2/XCLKS
2-Kbyte EEPROM
Voltage Regulator
128-Kbyte Flash
Figure 1-2. Block Diagram Maskset M42E
12 Kbyte RAM
MC9S12XDP512 Data Sheet, Rev. 2.21
Voltage Regulator 3-5 V
for Internal Timebases
Analog Supply 3-5 V
16-Bit with Prescaler
PLL Supply 2.5 V
Digital Supply 2.5 V
V
V
V
I/O Supply 3-5 V
Periodic Interrupt
V
VDDA
V
VSSA
V
COP Watchdog
DDPLL
DD1,2
SSPLL
SS1,2
Clock Monitor
4-Channel
DDR
SSR
Allows 4-MByte
Program space
V
Breakpoints
V
8-Bit PPAGE
CPU12X
DDX
SSX
Timer
CAN4
SCI0
SCI1
SPI0
CAN0
IIC0
PWM
SPI1
Enhanced Multilevel
Enhanced Capture
Interrupt Module
Co-Processor
Peripheral
RXCAN
RXCAN
TXCAN
TXCAN
XGATE
Timer
PWM0
PWM1
PWM2
PWM3
PWM4
PWM5
PWM6
PWM7
MISO
MOSI
MISO
MOSI
SCK
SDA
SCL
SCK
SS
SS
KWH0
KWH1
KWH2
KWH4
KWH5
KWH6
KWH7
KWP0
KWP1
KWP2
KWP3
KWP4
KWP5
KWP6
KWP7
KWJ0
KWJ1
KWJ6
KWJ7
KWH3
ATD1
AN11
AN13
AN14
AN15
AN10
AN12
IOC0
IOC1
IOC2
IOC3
IOC4
IOC5
IOC6
IOC7
AN0
AN1
AN5
RXD
RXD
AN9
AN2
AN3
AN4
AN6
AN7
AN8
TXD
TXD
V
V
V
V
RL
DDA
SSA
RH
Freescale Semiconductor
V
V
V
V
PAD00
PAD01
PAD02
PAD03
PAD04
PAD05
PAD06
PAD07
PAD08
PAD09
PAD10
PAD11
PAD12
PAD13
PAD14
PAD15
PT0
PT1
PT2
PT3
PT4
PT5
PT6
PT7
PS0
PS1
PS2
PS3
PS4
PS5
PS6
PS7
PM0
PM1
PM2
PM3
PM4
PM5
PM6
PM7
PJ0
PJ1
PJ6
PJ7
PP0
PP1
PP2
PP3
PP4
PP5
PP6
PP7
PH0
PH1
PH2
PH3
PH4
PH5
PH6
PH7
RH
RL
DDA
SSA