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AT32UC3C064C
AT32UC3C064C | |
|---|---|
| Manufacturer Part Number | AT32UC3C064C |
| Manufacturer | Atmel Corporation |
| AT32UC3C064C datasheets |
|
Availability: In stock
International delivery:
Warranty: 60 days
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- We provide standard 60-days warranty for all parts. If warranty differs we always mention it beforehand. In case of return we cover shipping costs.
- If you still have any questions - please contact us
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Specifications of AT32UC3C064C | |||
|---|---|---|---|
| Flash (kbytes) | 64 Kbytes | Pin Count | 144 |
| Max. Operating Frequency | 66 MHz | Cpu | 32-bit AVR |
| Hardware Qtouch Acquisition | No | Max I/o Pins | 123 |
| Ext Interrupts | 144 | Usb Transceiver | 1 |
| Quadrature Decoder Channels | 2 | Usb Speed | Full Speed |
| Usb Interface | Device + OTG | Spi | 7 |
| Twi (i2c) | 3 | Uart | 5 |
| Can | 2 | Lin | 5 |
| Ssc | 1 | Ethernet | 1 |
| Graphic Lcd | No | Video Decoder | No |
| Camera Interface | No | Adc Channels | 16 |
| Adc Resolution (bits) | 12 | Adc Speed (ksps) | 2000 |
| Analog Comparators | 4 | Resistive Touch Screen | No |
| Dac Channels | 4 | Dac Resolution (bits) | 12 |
| Temp. Sensor | No | Crypto Engine | No |
| Sram (kbytes) | 20 | Self Program Memory | YES |
| External Bus Interface | 1 | Dram Memory | sdram |
| Nand Interface | No | Picopower | No |
| Temp. Range (deg C) | -40 to 85 | I/o Supply Class | 3.0 to 3.6 or 4.5 to 5.5 |
| Operating Voltage (vcc) | 3.0 to 3.6 or 4.5 to 5.5 | Fpu | Yes |
| Mpu / Mmu | Yes / No | Timers | 6 |
| Output Compare Channels | 22 | Input Capture Channels | 12 |
| Pwm Channels | 20 | 32khz Rtc | Yes |
| Calibrated Rc Oscillator | Yes | ||
AT32UC3A0128 PDF datasheetAT32UC3A0128 PDF datasheet #2AT32UC3C0128C PDF datasheet #3AT32UC3C0128C PDF datasheet #4
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PrevNext
AWSD = PCNT0 / PCNT1
The average writeback stall duration (AWSD) mesures the average number of clock cycles
spent stalling due to a full writebuffer.
7.4.7
Fraction of execution time spent stalling due to writeback
CONF0: 0x9 (Write buffer full cycles)
FETW=CONF0/PCCNT
The fraction of execution time spent stalling due to writeback (FETW) is the ratio of writebuffer
full stall cycles to the total number of cycles.
7.4.8
ITLB miss rate
CONF0: 0x3 (ITLB miss)
CONF1: 0x7 (Instruction count)
IMR = PCNT0 / PCNT1
The ITLB miss rate (IMR) is the ratio of ITLB misses to the number of instructions executed.
7.4.9
DTLB miss rate
CONF0: 0x4 (DTLB miss)
CONF1: 0x7 (Instruction count)
IMR = PCNT0 / PCNT1
The DTLB miss rate (DMR) is the ratio of DTLB misses to the number of instructions executed.
7.4.10
Branch prediction hit rate
CONF0: 0x17 (BTB hit)
CONF1: 0x5 (Branch executed)
BPHR = PCNT0 / PCNT1
The branch prediction hit rate (BPHR) is the ratio of BTB hits to the number of branches
executed.
7.4.11
Branch prediction correct rate
CONF0: 0x5 (Branch executed)
CONF1: 0x6 (Branch mispredicted)
BPCR = PCNT1 / PCNT0
The branch prediction correct rate (BPCR) is the ratio of branch mispredictions to the total num-
ber of executed branches.
32000D–04/2011
AVR32
61
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