AT32UC3A4128S Atmel Corporation, AT32UC3A4128S Datasheet - Page 25

• 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

32000D–04/2011
Table 2-9.
Name
IASS
DSET
CONFIG1 Fields (Continued)
Bit
12:10
9:6
Description
Associativity of ICACHE
Value
0
1
2
3
4
5
6
7
Number of sets in DCACHE
Value
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Semantic
Direct mapped
2-way
4-way
8-way
16-way
32-way
64-way
128-way
Semantic
1
2
4
8
16
32
64
128
256
512
1024
2048
4096
8192
16384
32768
AVR32
25