AT32UC3C0256C Atmel Corporation, AT32UC3C0256C Datasheet - Page 268

• Manufacturer Part Number: AT32UC3C0256C
• Manufacturer: Atmel Corporation

Specifications of AT32UC3C0256C

• Flash (kbytes): 256 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): 68
• 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

Table 15-6.
• CMD: Command
Table 15-7.
32117C–AVR-08/11
Command
Program GP Fuse Byte
Erase All GP Fuses
Quick Page Read
Write User Page
Erase User Page
Quick Page Read User Page
High Speed Mode Enable
High Speed Mode Disable
Command
No operation
Write Page
Erase Page
Clear Page Buffer
Lock region containing given Page
Unlock region containing given Page
Erase All
Write General-Purpose Fuse Bit
Erase General-Purpose Fuse Bit
Set Security Bit
Program GP Fuse Byte
Erase All GPFuses
Quick Page Read
Write User Page
Erase User Page
Quick Page Read User Page
High Speed Mode Enable
High Speed Mode Disable
This field defines the flash command. Issuing any unused command will cause the Programming Error bit to be set, and the
corresponding interrupt to be requested if the PROGE bit in FCR is set.
Semantic of PAGEN Field in Different Commands
Set of Commands
PAGEN description
WriteData[7:0], ByteAddress[2:0]
Not used
Page number
Not used
Not used
Not used
Not used
Not used
Value
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
Mnemonic
NOP
WP
EP
CPB
LP
UP
EA
WGPB
EGPB
SSB
PGPFB
EAGPF
QPR
WUP
EUP
QPRUP
HSEN
HSDIS
AT32UC3C
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