AT90USB162-16AUR Atmel, AT90USB162-16AUR Datasheet - Page 305

• Manufacturer Part Number: AT90USB162-16AUR
• Description: IC AVR MCU 16K FLASH 32TQFP
• Manufacturer: Atmel
• Series: AVR® 90USBr

Specifications of AT90USB162-16AUR

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: EBI/EMI, PS/2, SPI, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 22
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-TQFP, 32-VQFP
• Processor Series: AT90USBx
• Core: AVR8
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: SPI/USART/debugWIRE
• Maximum Clock Frequency: 16 MHz
• Number Of Programmable I/os: 22
• Number Of Timers: 2
• Operating Supply Voltage: 2.7 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWAVR, EWAVR-BL
• Development Tools By Supplier: ATAVRDRAGON, ATSTK500, ATSTK600, ATSTK525, ATSTK526, ATAVRISP2, ATAVRONEKIT, AT90USBKEY, ATEVK525
• Minimum Operating Temperature: - 40 C
• Cpu Family: AT90
• Device Core: AVR
• Device Core Size: 8b
• Frequency (max): 16MHz
• Total Internal Ram Size: 512Byte
• # I/os (max): 22
• Number Of Timers - General Purpose: 2
• Operating Supply Voltage (typ): 3.3/5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 2.7V
• Instruction Set Architecture: RISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 32
• Package Type: TQFP
• For Use With: ATSTK600-TQFP32 - STK600 SOCKET/ADAPTER 32-TQFPATSTK526 - KIT STARTER FOR AT90USB82/162ATAVRDRAGON - KIT DRAGON 32KB FLASH MEM AVRATSTK525 - KIT STARTER FOR AT90USBAT90USBKEY2 - KIT DEMO FOR AT90USB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: AT90USB162-16AU; AT90USB162-16AURTR; AT90USB162-16AUTR; AT90USB162-16AUTR

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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