AT32UC3C2128C-A2UR Atmel, AT32UC3C2128C-A2UR Datasheet - Page 72

• Manufacturer Part Number: AT32UC3C2128C-A2UR
• Description: IC MCU AVR32 128K FLASH 64TQFP
• Manufacturer: Atmel
• Series: AVR®32 UC3r

Specifications of AT32UC3C2128C-A2UR

• Core Processor: AVR
• Core Size: 32-Bit
• Speed: 66MHz
• Connectivity: CAN, Ethernet, I²C, IrDA, LIN, SPI, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
• Number Of I /o: 45
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 11x12b, D/A 2x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-TFQFP
• Data Bus Width: 32 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

7.9.3
7.9.3.1
Table 7-44.
Note:
32117BS–AVR-03/11
Symbol
USPI0
USPI1
USPI2
USPI3
USPI4
USPI5
1. These values are based on simulation and characterization of other AVR microcontrollers manufactured in the same pro-
2. Where:
USART in SPI Mode Timing
cess technology. These values are not covered by test limits in production.
Master mode
USART in SPI Mode Timing, Master Mode
Parameter
MISO setup time before SPCK rises
MISO hold time after SPCK rises
SPCK rising to MOSI delay
MISO setup time before SPCK falls
MISO hold time after SPCK falls
SPCK falling to MOSI delay
t
SAMPLE
Figure 7-6.
Figure 7-7.
=
t
SPCK
–
⎛
⎝
SPCK
SPCK
MISO
MOSI
MISO
MOSI
------------------------------------
2
×
USART in SPI Master Mode With (CPOL= CPHA= 0) or (CPOL= CPHA= 1)
USART in SPI Master Mode With (CPOL= 0 and CPHA= 1) or (CPOL= 1 and
CPHA= 0)
t
t
CLKUSART
SPCK
1
-- -
2
⎞
⎠
USPI2
USPI5
×
(1)
t
CLKUSART
Conditions
capacitor =
external
40pF
USPI0
USPI3
26+ t
26+ t
Min
SAMPLE
SAMPLE
USPI1
USPI4
0
0
(2)
(2)
AT32UC3C
Max
11.5
11
Units
ns
ns
ns
ns
ns
ns
72