Difference between revisions of "C8051F320"
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* Digital Peripherals | * Digital Peripherals | ||
** 21 I/O lines and 4 input only lines, all 5V tolerant | ** 21 I/O lines and 4 input only lines, all 5V tolerant | ||
| − | + | ** Hardware enhanced SPI, enhanced UART, and SMBus serial ports | |
| + | ** Four general purpose 16-bit counters/timers | ||
| + | ** 16-bit programmable counter array with five capture/compare modes | ||
| + | * Analog Peripherals | ||
| + | ** 10-bit ADC | ||
| + | *** Up to 200 ksps (kilo samples per second) | ||
| + | *** Up to 17 or 13 external single-ended or differential inputs | ||
| + | *** VREF from external pin, internal reference or VDD | ||
| + | *** Built-in temperature sensor | ||
| + | *** External conversion start input | ||
| + | ** Two comparators | ||
| + | ** Internal voltage reference | ||
| + | ** POR/Bron-out detector | ||
| + | * USB Function Controller | ||
| + | ** USB Specification 2.0 compliant | ||
| + | ** Full speed (12 Mbps) or Low speed (1.5 Mbps) operation | ||
| + | ** Integrated clock recovery; no external crystal required for full or low speed | ||
| + | ** Supports eight flexible endpoints | ||
| + | ** 1kByte USB buffer memory | ||
| + | ** Integrated transceiver; no external resistors required | ||
| + | * Clock Sources | ||
| + | ** Internal Oscillator: 0.25% accuracy with Clock Recovery enabled | ||
| + | ** External Oscillator: Crystal, RC, C or Clock | ||
| + | * On-chip Debug | ||
| + | ** Non-intrusive in-system debug | ||
| + | ** Breakpoints, single-stepping, inspect/modify memory and registers | ||
== Additional Information Sources == | == Additional Information Sources == | ||
[http://www2.silabs.com/public/documents/tpub_doc/dsheet/Microcontrollers/USB/en/C8051F32x.pdf Datasheet] | [http://www2.silabs.com/public/documents/tpub_doc/dsheet/Microcontrollers/USB/en/C8051F32x.pdf Datasheet] | ||
Revision as of 08:49, 12 December 2006
Features
- High speed 8051 microcontroller core
- 70% of instructions are executed in 1 or 2 system clocks
- 24 MIPS throughput with 24 MHz clock
- Memory
- 2304 bytes of internal RAM (1k + 256 + 1k USB FIFO)
- 16kBytes flash, in-system programmable in 512-byte sectors
- Digital Peripherals
- 21 I/O lines and 4 input only lines, all 5V tolerant
- Hardware enhanced SPI, enhanced UART, and SMBus serial ports
- Four general purpose 16-bit counters/timers
- 16-bit programmable counter array with five capture/compare modes
- Analog Peripherals
- 10-bit ADC
- Up to 200 ksps (kilo samples per second)
- Up to 17 or 13 external single-ended or differential inputs
- VREF from external pin, internal reference or VDD
- Built-in temperature sensor
- External conversion start input
- Two comparators
- Internal voltage reference
- POR/Bron-out detector
- 10-bit ADC
- USB Function Controller
- USB Specification 2.0 compliant
- Full speed (12 Mbps) or Low speed (1.5 Mbps) operation
- Integrated clock recovery; no external crystal required for full or low speed
- Supports eight flexible endpoints
- 1kByte USB buffer memory
- Integrated transceiver; no external resistors required
- Clock Sources
- Internal Oscillator: 0.25% accuracy with Clock Recovery enabled
- External Oscillator: Crystal, RC, C or Clock
- On-chip Debug
- Non-intrusive in-system debug
- Breakpoints, single-stepping, inspect/modify memory and registers
