ATUC64L4U Atmel Corporation, ATUC64L4U Datasheet - Page 413

• Manufacturer Part Number: ATUC64L4U
• Manufacturer: Atmel Corporation

Specifications of ATUC64L4U

• Flash (kbytes): 64 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 Transceiver: 1
• Usb Speed: Full Speed
• Usb Interface: Device
• Spi: 1
• Twi (i2c): 2
• Uart: 4
• Lin: 4
• Ssc: 1
• 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 19-2.
Note:
32142A–12/2011
0x0CC
0x0DC
0x1AC
0x1FC
Offset
0x0C0
0x0C4
0x0C8
0x0D0
0x0D4
0x0D8
0x18C
0x1A0
0x1A4
0x1A8
0x1E0
0x1E4
0x180
0x184
0x188
0x1F8
1. The reset values for these registers are device specific. Please refer to the Module Configuration section at the end of this
chapter.
Glitch Filter Enable Register
Glitch Filter Enable Register
Glitch Filter Enable Register
Glitch Filter Enable Register
GPIO Register Memory Map
Access Status Register
Interrupt Flag Register
Interrupt Flag Register
Interrupt Flag Register
Interrupt Flag Register
Event Enable Register
Event Enable Register
Event Enable Register
Event Enable Register
Parameter Register
Version Register
Unlock Register
Lock Register
Lock Register
Lock Register
Lock Register
Register
Read/Write
Read/Write
Read/Write
Read/Write
Function
Toggle
Toggle
Toggle
Read
Clear
Read
Clear
Clear
Read
Read
Clear
Set
Set
Set
-
-
Register Name
PARAMETER
VERSION
UNLOCK
GFERC
GFERS
GFERT
EVERS
EVERC
LOCKS
LOCKC
LOCKT
EVERT
GFER
EVER
LOCK
IFRC
ASR
IFR
-
-
Read/Write
Read/Write
Read/Write
Read/Write
Read-only
Read-only
Read-only
Write-only
Write-only
Write-only
Write-only
Write-only
Write-only
Write-only
Write-only
Write-only
Write-only
Write-only
Access
ATUC64/128/256L3/4U
-
-
Reset
-
-
-
-
-
-
(1)
(1)
(1)
(1)
(1)
(1)
Protection
Config.
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
Protection
Access
N
N
N
N
N
N
N
N
N
N
N
N
Y
N
Y
Y
N
N
N
N
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