AT32UC3C164C-AUR Atmel, AT32UC3C164C-AUR Datasheet - Page 89

• Manufacturer Part Number: AT32UC3C164C-AUR
• Description: IC MCU AVR32 64K FLASH 100TQFP
• Manufacturer: Atmel
• Series: AVR®32 UC3r

Specifications of AT32UC3C164C-AUR

• 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: 81
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 16x12b, D/A 4x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TFQFP
• Processor Series: AT32UC3x
• Core: AVR32
• Data Bus Width: 32 bit
• 3rd Party Development Tools: EWAVR32, EWAVR32-BL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

Table 7-59.
Note:
32117BS–AVR-03/11
MAC
MAC
MAC
MAC
MAC
MAC
MAC
MAC
Symbol
21
22
23
24
25
26
27
28
1. These values are based on simulation and characterization of other AVR microcontrollers manufactured in the same pro-
cess technology. These values are not covered by test limits in production.
Ethernet MAC RMII Specific Signals
TX_EN toggling from TX_CLK rising
TXD toggling from TX_CLK rising
Setup for RXD from TX_CLK
Hold for RXD from TX_CLK
Setup for RX_ER from TX_CLK
Hold for RX_ER from TX_CLK
Setup for RX_DV from TX_CLK
Hold for RX_DV from TX_CLK
Figure 7-21. Ethernet MAC RMII Mode
Parameter
RXD[3:0]
TXD[1:0]
TX_CLK
RX_ER
RX_DV
TX_EN
(1)
external capacitor = 10pF on MACB
drive strength of the pads set to the
MAC
MAC
MAC
V
23
25
27
Conditions
VDD
highest,
pins
= 3.0V,
MAC
MAC
MAC
24
26
28
Min.
11.7
11.7
4.5
3.4
4.4
0
0
0
MAC
MAC
AT32UC3C
21
22
Max.
12.5
12.5
Unit
ns
ns
ns
ns
ns
ns
ns
ns
89