AT32UC3L0256 Atmel Corporation, AT32UC3L0256 Datasheet - Page 207

• 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

13.6
Table 13-2.
32145A–12/2011
0x005C-0x0068
0x000C
0x001C
0x002C
0x003C
0x004C
0x006C
0x007C
0x008C
0x0000
0x0004
0x0008
0x0010
0x0014
0x0018
0x0020
0x0024
0x0028
0x0030
0x0034
0x0038
0x0044
0x0048
0x0050
0x0058
0x0070
0x0074
0x0078
0x0080
0x0084
0x0088
0x0090
0x0094
Offset
User Interface
SCIF Register Memory Map
DFLL Spread Spectrum Generator Control
System RC Oscillator Calibration Register
Temperature Sensor Calibration Register
120MHz RC Oscillator Control Register
Supply Monitor 33 Calibration Register
Voltage Regulator Calibration Register
32kHz RC Oscillator Control Register
Power and Clocks Status Register
DFLL Synchronization Register
Oscillator 32 Control Register
Oscillator 0 Control Register
Interrupt Disable Register
Interrupt Enable Register
Interrupt Status Register
DFLL Multiplier Register
Interrupt Mask Register
Interrupt Clear Register
Generic Clock Control0
Generic Clock Control1
Generic Clock Control2
Generic Clock Control3
Generic Clock Control4
Generic Clock Control5
Generic Clock Control6
Generic Clock Control7
Generic Clock Control8
Generic Clock Control9
DFLL Config Register
DFLL Ratio Register
DFLL Step Register
BOD Level Register
Backup Registers
Unlock Register
Register
Register
Register Name
DFLL0RATIO
OSCCTRL32
DFLL0CONF
DFLL0SYNC
DFLL0STEP
RC120MCR
OSCCTRL0
DFLL0MUL
DFLL0SSG
RC32KCR
GCCTRL0
GCCTRL1
GCCTRL2
GCCTRL3
GCCTRL4
GCCTRL5
GCCTRL6
GCCTRL7
GCCTRL8
GCCTRL9
UNLOCK
VREGCR
PCLKSR
TSENS
RCCR
SM33
BOD
IMR
IDR
ISR
ICR
IER
BR
AT32UC3L0128/256
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Write-only
Write-only
Read-only
Read-only
Write-only
Read-only
Write-only
Write-only
Write-only
Write-only
Read-only
Write-only
Access
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000004
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
Reset
-
-
-
-
(2)
(2)
(2)
(2)
207