MC9S12DB128CFUE Freescale Semiconductor, MC9S12DB128CFUE Datasheet - Page 20

• Manufacturer Part Number: MC9S12DB128CFUE
• Description: IC MCU 128K FLASH 2K EE 80-QFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12DB128CFUE

• 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: 128KB (128K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 2K x 8
• Ram Size: 8K 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: 8 KB
• Interface Type: CAN, SCI, SPI
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 59
• Number Of Timers: 8
• 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 (10 bit, 8 Channel)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

MC9S12DT128B Device User Guide — V01.09
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– Digital filtering
– Programmable rising or falling edge trigger
Memory
– 128K Flash EEPROM
– 2K byte EEPROM
– 8K byte RAM
– 10-bit resolution
– External conversion trigger capability
Three 1M bit per second, CAN 2.0 A, B software compatible modules
– Five receive and three transmit buffers
– Flexible identifier filter programmable as 2 x 32 bit, 4 x 16 bit or 8 x 8 bit
– Four separate interrupt channels for Rx, Tx, error and wake-up
– Low-pass filter wake-up function
– Loop-back for self test operation
Enhanced Capture Timer
– 16-bit main counter with 7-bit prescaler
– 8 programmable input capture or output compare channels
– Two 8-bit or one 16-bit pulse accumulators
8 PWM channels
– Programmable period and duty cycle
– 8-bit 8-channel or 16-bit 4-channel
– Separate control for each pulse width and duty cycle
– Center-aligned or left-aligned outputs
– Programmable clock select logic with a wide range of frequencies
– Fast emergency shutdown input
– Usable as interrupt inputs
Serial interfaces
– Two asynchronous Serial Communications Interfaces (SCI)
– Two Synchronous Serial Peripheral Interface (SPI)
– Byteflight
Byte Data Link Controller (BDLC)
Two 8-channel Analog-to-Digital Converters
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com