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MC9S12DG256MPVE Datasheet, PDF (2/14 Pages) Freescale Semiconductor, Inc – 16-Bit Microcontroller | |||
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Freescale Semiconductor, Inc.
⢠Analog-to-Digital Converters
â One or two 8-channel modules with 10-bit resolution depending on the package option
â External conversion trigger capability
⢠Up to five 1M bit per second, CAN 2.0 A, B software compatible modules
â Five receive and three transmit buffers
â Flexible identifier filter programmable as 2 x 32 bit, 4 x 16 bit or 8 x 8 bit
â Four separate interrupt channels for Receive, Transmit, Error and Wake-up
â Low-pass filter wake-up function in STOP mode
â Loop-back for self test operation
⢠Enhanced Capture Timer (ECT)
â 16-bit main counter with 7-bit prescaler
â 8 programmable input capture or output compare channels; 4 of the 8 input captures with buffer
â Input capture filters and buffers, three successive captures on four channels, or two captures on four
channels with a capture/compare selectable on the remaining four
â Four 8-bit or two 16-bit pulse accumulators
â 16-bit modulus down-counter with 4-bit prescaler
â Four user-selectable delay counters for signal filtering
⢠8 PWM channels with programmable period and duty cycle (7 channels on 80 Pin Packages)
â 8-bit, 8-channel or 16-bit, 4-channel
â Separate control for each pulse width and duty cycle
â Center- or left-aligned outputs
â Programmable clock select logic with a wide range of frequencies
⢠Serial interfaces
â Two asynchronous serial communications interfaces (SCI)
â Up to three synchronous serial peripheral interfaces (SPI)
â IIC
⢠SAE J1850 Compatible Module (BDLC)
â 10.4 kbps Variable Pulse Width format
â Byte level receive and transmit
â 4x receive mode supported
⢠SIM (System Integration Module)
â CRG (windowed COP watchdog, real time interrupt, clock monitor, clock generation and reset)
â MEBI (multiplexed external bus interface)
â INT (interrupt control)
⢠Clock generation
â Phase-locked loop clock frequency multiplier
â Limp home mode in absence of external clock
â Clock Monitor
â Low power 0.5 to 16 MHz crystal oscillator reference clock
⢠Operating frequency for ambient temperatures TA -40°C <= TA <= 125°C
â 50MHz equivalent to 25MHz Bus Speed for single chip
40MHz equivalent to 20MHz Bus Speed in expanded bus modes.
⢠Internal 5V to 2.5V Regulator
⢠112-Pin LQFP or 80-Pin QFP package
â I/O lines with 5V input and drive capability
â 5V A/D converter inputs and 5V I/O
â 2.5V logic supply
⢠Development support
â Single-wire background debug⢠mode (BDM)
â On-chip hardware breakpoints
MC9S
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For More Information On TPRhiOsDPUrCoTduPcRtO, POSAL, Rev 6.1, 23-Oct-02
Go to: www.freescale.com
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