AT32UC3L0256 Atmel Corporation, AT32UC3L0256 Datasheet - Page 92

• Manufacturer Part Number: AT32UC3L0256
• Manufacturer: Atmel Corporation

Specifications of AT32UC3L0256

• Flash (kbytes): 256 Kbytes
• Pin Count: 48
• Max. Operating Frequency: 50 MHz
• Cpu: 32-bit AVR
• # Of Touch Channels: 17
• Hardware Qtouch Acquisition: Yes
• Max I/o Pins: 36
• Ext Interrupts: 36
• Usb Speed: No
• Usb Interface: No
• Spi: 5
• Twi (i2c): 2
• Uart: 4
• Lin: 4
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• Adc Resolution (bits): 12
• Adc Speed (ksps): 460
• Analog Comparators: 8
• Resistive Touch Screen: No
• Temp. Sensor: Yes
• Crypto Engine: No
• Sram (kbytes): 16
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: Yes
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 1.62 to 3.6
• Operating Voltage (vcc): 1.62 to 3.6
• Fpu: No
• Mpu / Mmu: Yes / No
• Timers: 6
• Output Compare Channels: 18
• Input Capture Channels: 12
• Pwm Channels: 35
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

Table 8-7.
• CMD: Command
Table 8-8.
32145A–12/2011
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
RESERVED
This field defines the flash command. Issuing any unused command will cause the Programming Error bit in FSR to be set, and
the corresponding interrupt to be requested if the PROGE bit in FCR is one.
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
16-31
Mnemonic
NOP
WP
EP
CPB
LP
UP
EA
WGPB
EGPB
SSB
PGPFB
EAGPF
QPR
WUP
EUP
QPRUP
HSEN
HSDIS
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