华商宝

• ADC — 24-channel, 12-bit resolution, 2.5 μs
conversion time, automatic compare function,
temperature sensor, internal bandgap reference channel
• ACMPx — Two analog comparators with selectable
interrupt on rising, falling, or either edge of comparator
output; compare option to fixed internal bandgap
reference voltage
• MSCAN — CAN protocol - Version 2.0 A, B; standard
and extended data frames; Support for remote frames;
Five receive buffers with FIFO storage scheme; Flexible
identifier acceptance filters programmable as: 2 x 32-bit,
4 x 16-bit, or 8 x 8-bit
• SCIx — Two SCIs supporting LIN 2.0 Protocol and
SAE J2602 protocols; Full duplex non-return to zero
(NRZ); Master extended break generation; Slave
extended break detection; Wakeup on active edge
• SPI — Full-duplex or single-wire bidirectional;
Double-buffered transmit and receive; Master or Slave
mode; MSB-first or LSB-first shifting
• IIC — Up to 100 kbps with maximum bus loading;
Multi-master operation; Programmable slave address;
General Call Address; Interrupt driven byte-by-byte data
transfer
• TPMx — One 6-channel (TPM1) and one 2-channel
(TPM2); Selectable input capture, output compare, or
buffered edge-aligned PWM on each channel
• RTC— (Real-time counter) 8-bit modulus counter with
binary or decimal based prescaler; Real-time clock
capabilities using external crystal and RTC for precise
time base, time-of-day, calendar or task scheduling
functions; Free running on-chip low power oscillator
(1 kHz) for cyclic wake-up without external components
Input/Output
• 53 general-purpose input/output (I/O) pins and 1
input-only pin
• 24 interrupt pins with selectable polarity on each pin
• Hysteresis and configurable pull device on all input pins.
• Configurable slew rate and drive strength on all output