MC9S12XDT256CAA Freescale Semiconductor, MC9S12XDT256CAA Datasheet - Page 1248

• 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

Appendix A Electrical Characteristics
Table A-9. shows the configuration of the peripherals for run current measurement.
1250
Table A-9. Peripheral Configurations for Run Supply Current Measurements
Peripheral
MSCAN
XGATE
PWM
COP
DBG
ECT
ATD
SCI
SPI
RTI
API
PIT
IIC
MC9S12XDP512 Data Sheet, Rev. 2.21
the module is configured to run from
PIT is enabled, Micro-timer register 0
the peripheral shall be configured to
configured to loop-back mode using
reads the Status and Flag registers
and does some bit manipulation on
covers all the code executed by the
continously transmit data (0x55) at
of CAN’s, SPI’s, SCI’s in sequence
trigger in outside range. The range
continously transmit data (0x55 or
continously transmit data (0x55 or
accumulator and modulus counter
configured to toggle its pins at the
operate at its maximum specified
XGATE runs in an infinite loop , it
0xAA) at the bit rate of 100Kbit/s
XGATE fetches code from RAM,
and 1 loaded with $0F and timer
registers 0 to 3 are loaded with
the RC oscillator clock source.
the module is enabled and the
comparators are configured to
frequency and to continuously
the peripheral is configured to
enabled, RTI Control Register
output compare mode, Pulse
operate in master mode and
convert voltages on all input
configured to master mode,
configured into loop mode,
COP Warchdog Rate 2
channels in sequence.
speed of 57600 baud
(RTICTL) set to $FF
a bit rate of 1Mbit/s
0xAA) at 1Mbit/s
Configuration
$03/07/0F/1F.
rate of 40kHz
enabled.
the data
core.
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