AT32UC3A4128S Atmel Corporation, AT32UC3A4128S Datasheet - Page 231

• Manufacturer Part Number: AT32UC3A4128S
• Manufacturer: Atmel Corporation

Specifications of AT32UC3A4128S

• Flash (kbytes): 128 Kbytes
• Pin Count: 100
• Max. Operating Frequency: 66 MHz
• Cpu: 32-bit AVR
• Hardware Qtouch Acquisition: No
• Usb Transceiver: 1
• Usb Speed: Hi-Speed
• Usb Interface: Device + OTG
• Spi: 6
• Twi (i2c): 2
• Uart: 4
• Sd / Emmc: 2
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• Adc Resolution (bits): 10
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: AES
• Sram (kbytes): 128
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: Yes
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 3.0 to 3.6
• Operating Voltage (vcc): 3.0 to 3.6
• Fpu: No
• Mpu / Mmu: Yes / No
• Timers: 6
• Output Compare Channels: 6
• Input Capture Channels: 6
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

16.8
Table 16-5.
32072G–11/2011
1. The reset values for these fields are device specific. Please refer to the Module Configuration section at the end of this chap-
Offset
0x0C
0x1C
0xFC
0x00
0x04
0x08
0x10
0x14
0x18
0x20
0x24
ter.
User Interface
SDRAMC Register Memory Map
Interrupt Disable Register
Interrupt Enable Register
Memory Device Register
Interrupt Status Register
Interrupt Mask Register
Refresh Timer Register
Configuration Register
High Speed Register
Low Power Register
Version Register
Mode Register
Register
Register Name
VERSION
MDR
HSR
LPR
IMR
IER
IDR
ISR
MR
CR
TR
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read-only
Read-only
Read-only
Write-only
Write-only
Access
0x852372C0
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
Reset
-
(1)
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