AT32UC3A3256S-CTUT Atmel, AT32UC3A3256S-CTUT Datasheet - Page 57

• Manufacturer Part Number: AT32UC3A3256S-CTUT
• Description: IC MCU 256KB FLASH 144TBGA
• Manufacturer: Atmel
• Series: AVR®32 UC3r

Specifications of AT32UC3A3256S-CTUT

• Core Processor: AVR
• Core Size: 32-Bit
• Speed: 66MHz
• Connectivity: EBI/EMI, I²C, IrDA, MMC, SPI, SSC, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, POR, WDT
• Number Of I /o: 110
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 128K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 1.95 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-TBGA
• Processor Series: AT32UC3x
• Core: AVR32
• Data Bus Width: 32 bit
• Data Ram Size: 96 KB
• Interface Type: IrDA/SCI/SCIF/UDI
• Maximum Clock Frequency: 66 MHz
• Number Of Timers: 3
• Operating Supply Voltage: 3 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWAVR32, EWAVR32-BL, KSK-EVK1100-PL
• Development Tools By Supplier: ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT, ATEXTWIFI, ATEVK1104
• Minimum Operating Temperature: - 40 C
• For Use With: ATEVK1104 - KIT DEV/EVAL FOR AVR32 AT32UC3AATAVRONEKIT - KIT AVR/AVR32 DEBUGGER/PROGRMMRATEVK1100 - KIT DEV/EVAL FOR AVR32 AT32UC3A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

10.7.3
Table 10-18. Main Oscillators Characteristics
10.7.4
Table 10-19. PLL Characteristics
32072C–AVR32–2010/03
Symbol
1/(t
C
ESR
t
t
t
C
I
Symbol
F
F
I
ST
CH
CL
OSC
PLL
OUT
IN
L1
IN
CPMAIN
, C
L2
)
Main Oscillators
Phase Lock Loop
Parameter
Oscillator Frequency
Internal Load Capacitance (C
Crystal Equivalent Series Resistance
Duty Cycle
Startup Time
XIN Clock High Half-period
XIN Clock Low Half-period
XIN Input Capacitance
Current Consumption
Parameter
VCO Output Frequency
Input Frequency (after input divider)
Current Consumption
L1
= C
L2
)
Conditions
External clock on XIN
Crystal
f = 400 KHz
f = 8 MHz
f = 16 MHz
f = 20 MHz
Active mode at 400 KHz. Gain = G0
Active mode at 8 MHz. Gain = G1
Active mode at 16 MHz. Gain = G2
Active mode at 20 MHz. Gain = G3
Conditions
Active mode (Fout=80 MHz)
Active mode (Fout=240 MHz)
0.4 t
0.4 t
Min.
Min.
0.4
40
80
4
CP
CP
AT32UC3A3/A4
Typ.
Typ.
205
250
600
50
30
45
95
7
7
0.6 t
0.6 t
Max.
Max.
240
50
20
75
60
16
CP
CP
MHz
MHz
MHz
MHz
Unit
Unit
ms
pF
pF
µA
µA
µA
µA
µA
µA
%
Ω
57