Rainbow Electronics SBC35-A9260-C12 User Manual
Page 8
Reset Controller (RSTC)
✔
Based on a Power-on Reset Cell, Reset Source Identification and Reset Output Control
Clock Generator (CKGR)
✔
Selectable 32768Hz Low-power Oscillator or Internal Low Power RC Oscillator on
Battery Backup Power Supply, Providing a Permanent Slow Clock
✔
3 to 20 MHz On-chip Oscillator, One up to 240 MHz PLL and One up to 130 MHz PLL
Power Management Controller (PMC)
✔
Very Slow Clock Operating Mode, Software Programmable Power Optimization
Capabilities
✔
Two Programmable External Clock Signals
Advanced Interrupt Controller (AIC)
✔
Individually Maskable, Eight-level Priority, Vectored Interrupt Sources
✔
Three External Interrupt Sources and One Fast Interrupt Source, Spurious Interrupt
Protected
Debug Unit (DBGU)
✔
2-wire UART and Support for Debug Communication Channel, Programmable ICE
Access Prevention
Periodic Interval Timer (PIT)
✔
20-bit Interval Timer plus 12-bit Interval Counter
Watchdog Timer (WDT)
✔
Key-protected, Programmable Only Once, Windowed 16-bit Counter Running at Slow
Clock
Real-time Timer (RTT)
✔
32-bit Free-running Backup Counter Running at Slow Clock with 16-bit Prescaler
✔
One 4-channel 10-bit Analog-to-Digital Converter
✔
Three 32-bit Parallel Input/Output Controllers (PIOA, PIOB, PIOC)
✔
96 Programmable I/O Lines Multiplexed with up to Two Peripheral I/Os
✔
Input Change Interrupt Capability on Each I/O Line
✔
Individually Programmable Open-drain, Pull-up Resistor and Synchronous Output
✔
High-current Drive I/O Lines, Up to 16 mA Each
Peripheral DMA Controller Channels (PDC)
One Two-slot MultiMedia Card Interface (MCI)
✔
SDCard/SDIO and MultiMediaCard™ Compliant
✔
Automatic Protocol Control and Fast Automatic Data Transfers with PDC
One Synchronous Serial Controller (SSC)
✔
Independent Clock and Frame Sync Signals for Each Receiver and Transmitter
✔
I²S Analog Interface Support, Time Division Multiplex Support
✔
High-speed Continuous Data Stream Capabilities with 32-bit Data Transfer
Datasheet USG-00001-B01
8/28