MC9S12DT256CPVE Freescale Semiconductor, MC9S12DT256CPVE Datasheet - Page 2

• Manufacturer Part Number: MC9S12DT256CPVE
• Description: IC MCU 256K FLASH 25MHZ 112-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12DT256CPVE

• Core Processor: HCS12
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: CAN, I²C, SCI, SPI
• Peripherals: PWM, WDT
• Number Of I /o: 91
• 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 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 112-LQFP
• Processor Series: S12D
• Core: HCS12
• Data Bus Width: 16 bit
• Data Ram Size: 12000 B
• Interface Type: I2C, SCI, SPI, CAN
• 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: 10 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

• Analog-to-Digital Converters
• Up to five 1M bit per second, CAN 2.0 A, B software compatible modules
• Enhanced Capture Timer (ECT)
• 8 PWM channels with programmable period and duty cycle (7 channels on 80 Pin Packages)
• Serial interfaces
• SAE J1850 Compatible Module (BDLC)
• SIM (System Integration Module)
• Clock generation
• Operating frequency for ambient temperatures T
• Internal 5V to 2.5V Regulator
• 112-Pin LQFP or 80-Pin QFP package
• Development support
2
— One or two 8-channel modules with 10-bit resolution depending on the package option
— External conversion trigger capability
— 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 Receive, Transmit, Error and Wake-up
— Low-pass filter wake-up function in STOP mode
— Loop-back for self test operation
— 16-bit main counter with 7-bit prescaler
— 8 programmable input capture or output compare channels; 4 of the 8 input captures with buffer
— Input capture filters and buffers, three successive captures on four channels, or two captures on four
— Four 8-bit or two 16-bit pulse accumulators
— 16-bit modulus down-counter with 4-bit prescaler
— Four user-selectable delay counters for signal filtering
— 8-bit, 8-channel or 16-bit, 4-channel
— Separate control for each pulse width and duty cycle
— Center- or left-aligned outputs
— Programmable clock select logic with a wide range of frequencies
— Two asynchronous serial communications interfaces (SCI)
— Up to three synchronous serial peripheral interfaces (SPI)
— IIC
— 10.4 kbps Variable Pulse Width format
— Byte level receive and transmit
— 4x receive mode supported
— CRG (windowed COP watchdog, real time interrupt, clock monitor, clock generation and reset)
— MEBI (multiplexed external bus interface)
— INT (interrupt control)
— Phase-locked loop clock frequency multiplier
— Limp home mode in absence of external clock
— Clock Monitor
— Low power 0.5 to 16 MHz crystal oscillator reference clock
— 50MHz equivalent to 25MHz Bus Speed for single chip
— I/O lines with 5V input and drive capability
— 5V A/D converter inputs and 5V I/O
— 2.5V logic supply
— Single-wire background debug™ mode (BDM)
— On-chip hardware breakpoints
channels with a capture/compare selectable on the remaining four
40MHz equivalent to 20MHz Bus Speed in expanded bus modes.
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
A
-40°C <= T
PRODUCT PROPOSAL, Rev 6.1, 23-Oct-02
A
<= 125°C
MC9S