AT90USB162 Atmel Corporation, AT90USB162 Datasheet - Page 305

• 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
23 Boot Loader Support – Read-While-Write Self-Programming ......... 225
24 debugWIRE On-chip Debug System .................................................. 241
25 Memory Programming ......................................................................... 243
26 Electrical Characteristics .................................................................... 262
27 AT90USB82/162 Typical Characteristics – Preliminary Data ........... 268
23.1 Boot Loader Features ........................................................................................225
23.2 Application and Boot Loader Flash Sections .....................................................225
23.3 Read-While-Write and No Read-While-Write Flash Sections ............................225
23.4 Boot Loader Lock Bits .......................................................................................228
23.5 Entering the Boot Loader Program ....................................................................229
23.6 Addressing the Flash During Self-Programming ...............................................233
23.7 Self-Programming the Flash ..............................................................................233
24.1 Features ............................................................................................................241
24.2 Overview ...........................................................................................................241
24.3 Physical Interface ..............................................................................................241
24.4 Software Break Points .......................................................................................242
24.5 Limitations of debugWIRE .................................................................................242
24.6 debugWIRE Related Register in I/O Memory ....................................................242
25.1 Program And Data Memory Lock Bits ...............................................................243
25.2 Fuse Bits ...........................................................................................................244
25.3 Signature Bytes .................................................................................................246
25.4 Calibration Byte .................................................................................................246
25.5 Parallel Programming Parameters, Pin Mapping, and Commands ...................246
25.6 Parallel Programming ........................................................................................249
25.7 Serial Downloading ...........................................................................................257
25.8 Serial Programming Pin Mapping ......................................................................257
26.1 Absolute Maximum Ratings* .............................................................................262
26.2 DC Characteristics ............................................................................................262
26.3 External Clock Drive Waveforms .......................................................................264
26.4 External Clock Drive ..........................................................................................264
26.5 Maximum speed vs. V
26.6 SPI Timing Characteristics ................................................................................265
26.7 Hardware Boot EntranceTiming Characteristics ................................................266
27.1 Input Voltage Levels ..........................................................................................269
27.2 Output Voltage Levels .......................................................................................271
CC ........................................................................................................................... 265
AT90USB82/162
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