AT90USB1287-AUR Atmel, AT90USB1287-AUR Datasheet - Page 413

• Manufacturer Part Number: AT90USB1287-AUR
• Description: MCU AVR 128K FLASH 16MHZ 64TQFP
• Manufacturer: Atmel
• Series: AVR® 90USBr

Specifications of AT90USB1287-AUR

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: EBI/EMI, I²C, SPI, UART/USART, USB, USB OTG
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 48
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 4K x 8
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-TQFP, 64-VQFP
• Processor Series: AT90USBx
• Core: AVR8
• Data Bus Width: 8 bit
• Data Ram Size: 8 KB
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWAVR, EWAVR-BL
• Development Tools By Supplier: ATAVRDRAGON, ATSTK500, ATSTK600, ATSTK525, ATAVRISP2, ATAVRONEKIT, AT90USBKEY, ATEVK525, ATAVRQTOUCHX
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

31.1
7593K–AVR–11/09
Input Voltage Levels
1.75
1.25
0.75
1.75
1.25
0.75
1.5
0.5
1.5
0.5
1
1
2.5
2.5
Figure 31-1. Input Low Voltage vs. Vcc, all I/Os excluding DP/DM, XTAL1 and Reset
Figure 31-2. Input High Voltage vs. Vcc, all I/Os excluding DP/DM, XTAL1 and Reset
3
3
3.5
3.5
V
V
CC
CC
4
4
(V)
(V)
4.5
4.5
5
5
AT90USB64/128
5.5
5.5
85
25
-40
85
25
-40
413