AT90USB162 Atmel Corporation, AT90USB162 Datasheet - Page 211

• 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

7707F–AVR–11/10
Clear to disable the SOFI interrupt.
• 1 - Reserved
• 0 - SUSPE - Suspend Interrupt Enable Bit
Set to enable the SUSPI interrupt.
Clear to disable the SUSPI interrupt.
• 7 - ADDEN - Address Enable Bit
Set to activate the UADD (USB address).
Cleared by hardware. Clearing by software has no effect.
See Section 20.7, page 198 for more details.
• 6-0 - UADD6:0 - USB Address Bits
Set to configure the device address.
Shall not be cleared.
• 7-3 - Reserved
The value read from these bits is always 0. Do not set these bits.
• 2-0 - FNUM10:8 - Frame Number Upper Flag
Set by hardware. These bits are the 3 MSB of the 11-bits Frame Number information. They are
provided in the last received SOF packet. FNUM is updated if a corrupted SOF is received.
• 7-0 Frame Number Lower Flag
Set by hardware. These bits are the 8 LSB of the 11-bits Frame Number information.
Bit
Read/Wri
te
Initial
Value
Bit
Read/Wri
te
Initial
Value
Bit
Read/Wri
te
Initial
Value
7
ADDEN
R/W
0
7
-
R
0
7
FNUM7:0
R
0
6
UADD6:0
R/W
0
6
-
R
0
6
R
0
5
R
0
5
-
R
0
5
R
0
4
R
0
4
-
R
0
4
R
0
3
R
0
3
-
R
0
3
R
0
2
R
0
2
FNUM10:8
R
0
2
R
0
AT90USB82/162
1
R
0
1
R
0
1
R
0
0
R
0
0
R
0
0
R
0
UDADDR
UDFNUMH
UDFNUML
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