Freescale Semiconductor Starter Kit for MC9S12G TRK-USB-S12G128 TRK-USB-S12G128 Ficha De Dados
Códigos do produto
TRK-USB-S12G128
Device Overview MC9S12G-Family
MC9S12G Family Reference Manual,
Rev.1.23
46
Freescale Semiconductor
•
Bus-off recovery by software intervention or automatically
•
16-bit time stamp of transmitted/received messages
1.3.12
Serial Communication Interface Module (SCI)
•
Up to three SCI modules
•
Full-duplex or single-wire operation
•
Standard mark/space non-return-to-zero (NRZ) format
•
Selectable IrDA 1.4 return-to-zero-inverted (RZI) format with programmable pulse widths
•
13-bit baud rate selection
•
Programmable character length
•
Programmable polarity for transmitter and receiver
•
Active edge receive wakeup
•
Break detect and transmit collision detect supporting LIN 1.3, 2.0, 2.1 and SAE J2602
1.3.13
Serial Peripheral Interface Module (SPI)
•
Up to three SPI modules
•
Configurable 8- or 16-bit data size
•
Full-duplex or single-wire bidirectional
•
Double-buffered transmit and receive
•
Master or slave mode
•
MSB-first or LSB-first shifting
•
Serial clock phase and polarity options
1.3.14
Analog-to-Digital Converter Module (ADC)
Up to 16-channel, 10-bit/12-bit
1
analog-to-digital converter
— 3 us conversion time
— 8-/10
-bit resolution
— Left or right justified result data
— Wakeup from low power modes on analog comparison > or <= match
— Continuous conversion mode
— External triggers to initiate conversions via GPIO or peripheral outputs such as PWM or TIM
— Multiple channel scans
— Precision fixed voltage reference for ADC conversions
—
•
Pins can also be used as digital I/O including wakeup capability
1. 12-bit resolution only available on S12GA192 and S12GA240 devices.