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MC9S12P64CFT Datasheet, PDF (22/566 Pages) Freescale Semiconductor, Inc – Microcontrollers | |||
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Device Overview MC9S12P-Family
⢠Programmable character length
⢠Programmable polarity for transmitter and receiver
⢠Active edge receive wakeup
⢠Break detect and transmit collision detect supporting LIN
1.3.12 Serial Peripheral Interface Module (SPI)
⢠Conï¬gurable 8- or 16-bit data size
⢠Full-duplex or single-wire bidirectional
⢠Double-buffered transmit and receive
⢠Master or slave mode
⢠MSB-ï¬rst or LSB-ï¬rst shifting
⢠Serial clock phase and polarity options
1.3.13 Analog-to-Digital Converter Module (ATD)
⢠10-channel, 12-bit analog-to-digital converter
â 3 us single conversion time
â 8-/10-/12-bit resolution
â Left or right justiï¬ed result data
â Internal oscillator for conversion in stop modes
â Wakeup from low power modes on analog comparison > or <= match
â Continuous conversion mode
â Multiple channel scans
⢠Pins can also be used as digital I/O
1.3.14 On-Chip Voltage Regulator (VREG)
⢠Linear voltage regulator with bandgap reference
⢠Low-voltage detect (LVD) with low-voltage interrupt (LVI)
⢠Power-on reset (POR) circuit
⢠Low-voltage reset (LVR)
⢠High temperature sensor
1.3.15 Background Debug (BDM)
⢠Non-intrusive memory access commands
⢠Supports in-circuit programming of on-chip nonvolatile memory
S12P-Family Reference Manual, Rev. 1.13
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Freescale Semiconductor
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