AT90USB162 Atmel Corporation, AT90USB162 Datasheet - Page 60

• Manufacturer Part Number: AT90USB162
• Manufacturer: Atmel Corporation

Specifications of AT90USB162

• Flash (kbytes): 16 Kbytes
• Pin Count: 32
• Max. Operating Frequency: 16 MHz
• Cpu: 8-bit AVR
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 22
• Ext Interrupts: 21
• Usb Transceiver: 1
• Usb Speed: Full Speed
• Usb Interface: Device
• Spi: 2
• Uart: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Analog Comparators: 1
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 0.5
• Eeprom (bytes): 512
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 2.7 to 5.5
• Operating Voltage (vcc): 2.7 to 5.5
• Fpu: No
• Mpu / Mmu: no / no
• Timers: 2
• Output Compare Channels: 5
• Input Capture Channels: 1
• Pwm Channels: 4
• 32khz Rtc: No
• Calibrated Rc Oscillator: Yes

60
WDP3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
AT90USB82/162
WDP2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
WDP1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
Table 9-7.
WDP0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Watchdog Timer Prescale Select, DIV = 1 (CLKwdt = CLK128 / 3)
Number of WDT Oscillator
Cycles before 1st time-out
1024K (1048576) cycles
128K (131072) cycles
256K (262144) cycles
512K (524288) cycles
16K (16384) cycles
32K (32768) cycles
64K (65536) cycles
2K (2048) cycles
4K (4096) cycles
8K (8192) cycles
(Early warning)
Early warning Typical
Reserved
Time-out at
V
CC
192 ms
0.375 s
48 ms
96 ms
0.75 s
1.5 s
12 s
24 s
3 s
6 s
= 5.0V
Reset/Interrupt Typical
Time-out at
Watchdog
V
CC
192 ms
384 ms
96 ms
0.75 s
1.5 s
12 s
24 s
48 s
3 s
6 s
= 5.0V
7707F–AVR–11/10