AT32UC3A4128 Atmel Corporation, AT32UC3A4128 Datasheet - Page 139

• Manufacturer Part Number: AT32UC3A4128
• Manufacturer: Atmel Corporation

Specifications of AT32UC3A4128

• 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: No
• 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

12.8.2
Name:
Access Type:
Offset:
Reset value:
• FRDY: Flash Ready Interrupt Enable
• LOCKE: Lock Error Interrupt Enable
• PROGE: Programming Error Interrupt Enable
• FWS: Flash Wait State
32072G–11/2011
31
23
15
7
-
-
-
-
0: Flash Ready does not generate an interrupt.
1: Flash Ready generates an interrupt.
0: Lock Error does not generate an interrupt.
1: Lock Error generates an interrupt.
0: Programming Error does not generate an interrupt.
1: Programming Error generates an interrupt.
0: The flash is read with 0 wait states.
1: The flash is read with 1 wait state.
Flash Control Register
FWS
30
22
14
6
-
-
-
FCR
Read/Write
0x00
0x00000000
29
21
13
5
-
-
-
-
28
20
12
4
-
-
-
-
PROGE
27
19
11
3
-
-
-
LOCKE
26
18
10
2
-
-
-
25
17
9
1
-
-
-
-
FRDY
24
16
8
0
-
-
-
139