MC9S12DG256CFUE Freescale Semiconductor, MC9S12DG256CFUE Datasheet - Page 80

• Manufacturer Part Number: MC9S12DG256CFUE
• Description: IC MCU 256K FLASH 4K EE 80-QFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12DG256CFUE

• Core Processor: HCS12
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: CAN, I²C, SCI, SPI
• Peripherals: 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: 12K x 8
• Voltage - Supply (vcc/vdd): 2.35 V ~ 5.25 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-QFP
• Processor Series: S12D
• Core: HCS12
• Data Bus Width: 16 bit
• Data Ram Size: 12 KB
• Interface Type: CAN/I2C/SCI/SPI
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 91
• Number Of Timers: 1
• Operating Supply Voltage: - 0.3 V to + 6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWHCS12
• Development Tools By Supplier: M68KIT912DP256
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 2 (8-ch x 10-bit)
• Package: 80PQFP
• Family Name: HCS12
• Maximum Speed: 25 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Freescale Semiconductor, Inc.
MC9S12DT128B Device User Guide — V01.09
Consult the IIC Block User Guide for information about the Inter-IC Bus module.
Section 11 Serial Communications Interface (SCI) Block
Description
There are two Serial Communications Interfaces (SCI1 and SCI0) implemented on theMC9S12DT128B
device. Consult the SCI Block User Guide for information about each Serial Communications Interface
module.
Section 12 Serial Peripheral Interface (SPI) Block
Description
There are two Serial Peripheral Interfaces (SPI1 and SPI0) implemented on MC9S12DT128B. Consult the
SPI Block User Guide for information about each Serial Peripheral Interface module.
Section 13 J1850 (BDLC) Block Description
Consult the BDLC Block User Guide for information about the J1850 module.
Section 14 Byteflight (BF) Block Description
Consult the BF Block User Guide for information about the 10 Mbps Byteflight module.
Section 15 Pulse Width Modulator (PWM) Block
Description
Consult the PWM_8B8C Block User Guide for information about the Pulse Width Modulator module.
When the PWM_8B8C Block User Guide refers to freeze mode this is equivalent to active BDM mode.
Section 16 Flash EEPROM 128K Block Description
Consult the FTS128K Block User Guide for information about the flash module.
Section 17 EEPROM 2K Block Description
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