AT32UC3L0256 Atmel Corporation, AT32UC3L0256 Datasheet - Page 162

• 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

12.7
Table 12-7.
Note:
32145A–12/2011
0x05C - 0x0BC
0x0D8 - 0x15C
0x014 - 0x01C
0x164 - 0x17C
0x18C - 0x3F4
0x044 - 0x050
0x030- 0x03C
0x0CC
Offset
0x00C
0x02C
0x0C0
0x0C4
0x0C8
0x0D0
0x0D4
0x3FC
0x3F8
0x000
0x004
0x008
0x010
0x020
0x024
0x028
0x040
0x054
0x058
0x160
0x180
0x184
0x188
User Interface
1. The reset value is device specific. Please refer to the Module Configuration section at the end of this chapter.
2. Latest Reset Source.
3. Latest Wake Source.
PM Register Memory Map
Asynchronous Wake Up Enable Register
Peripheral Power Control Register
Clock Failure Detector Control
Interrupt Disable Register
Interrupt Enable Register
Interrupt Status Register
Interrupt Mask Register
Interrupt Clear Register
Configuration Register
Reset Cause Register
Wake Cause Register
Main Clock Control
PBA Divided Mask
CPU Clock Select
HSB Clock Select
PBA Clock Select
PBB Clock Select
Version Register
Unlock Register
Status Register
CPU Mask
HSB Mask
PBA Mask
PBB Mask
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Register
Register Name
PBADIVMASK
CPUMASK
HSBMASK
PBAMASK
PBBMASK
CFDCTRL
VERSION
WCAUSE
MCCTRL
UNLOCK
RCAUSE
CPUSEL
HSBSEL
PBASEL
PBBSEL
CONFIG
AWEN
PPCR
IMR
IER
IDR
ISR
ICR
SR
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-only
Write-only
Write-only
Write-only
Read-only
Read-only
Write-only
Read-only
Read-only
Read-only
Read-only
Read-only
Access
0x0FFFFFFF
0x0000007F
0x0000000F
0x0000007F
0x000001FA
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00010001
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000020
0x00000000
0x00000043
Reset
-
-
-
(2)
(3)
(1)
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