AT90USB162-16AU Atmel, AT90USB162-16AU Datasheet - Page 302
![MCU AVR USB 16K FLASH 32-TQFP](/photos/6/91/69154/313-32-tqfp_sml.jpg)
AT90USB162-16AU
Manufacturer Part Number
AT90USB162-16AU
Description
MCU AVR USB 16K FLASH 32-TQFP
Manufacturer
Atmel
Series
AVR® 90USBr
Datasheet
1.AT90USB82-16MU.pdf
(307 pages)
Specifications of AT90USB162-16AU
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
No. Of I/o's
22
Eeprom Memory Size
512Byte
Ram Memory Size
512Byte
Cpu Speed
16MHz
No. Of Timers
2
Embedded Interface Type
SPI, USART
Rohs Compliant
Yes
For Use With
ATSTK600 - DEV KIT FOR AVR/AVR32ATSTK526 - 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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT90USB162-16AU
Manufacturer:
Atmel
Quantity:
30 024
Part Number:
AT90USB162-16AU
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Company:
Part Number:
AT90USB162-16AUR
Manufacturer:
Atmel
Quantity:
2 751
ii
AT90USB82/162
9
10 Interrupts ................................................................................................ 63
11 I/O-Ports .................................................................................................. 67
12 External Interrupts ................................................................................. 84
13 Timer/Counter0 and Timer/Counter1 Prescalers ................................ 88
14 8-bit Timer/Counter0 with PWM ............................................................ 90
System Control and Reset .................................................................... 46
8.1 Idle Mode ...............................................................................................................42
8.2 Power-down Mode ................................................................................................42
8.3 Power-save Mode .................................................................................................42
8.4 Standby Mode .......................................................................................................42
8.5 Extended Standby Mode .......................................................................................42
8.6 Power Reduction Register .....................................................................................43
8.7 Minimizing Power Consumption ............................................................................44
9.1 Resetting the AVR .................................................................................................46
9.2 Reset Sources .......................................................................................................46
9.3 Power-on Reset .....................................................................................................47
9.4 External Reset .......................................................................................................48
9.5 Brown-out Detection ..............................................................................................49
9.6 Watchdog Reset ....................................................................................................50
9.7 USB Reset .............................................................................................................50
9.8 Internal Voltage Reference ....................................................................................52
9.9 Watchdog Timer ....................................................................................................52
10.1 Interrupt Vectors in AT90USB82/162 ..................................................................63
11.1 Introduction ..........................................................................................................67
11.2 Ports as General Digital I/O .................................................................................68
11.3 Alternate Port Functions ......................................................................................72
11.4 Register Description for I/O-Ports ........................................................................82
14.1 Overview .............................................................................................................90
14.2 Timer/Counter Clock Sources .............................................................................91
14.3 Counter Unit ........................................................................................................91
14.4 Output Compare Unit ..........................................................................................92
14.5 Compare Match Output Unit ................................................................................94
14.6 Modes of Operation .............................................................................................95
14.7 Timer/Counter Timing Diagrams .........................................................................99
7707F–AVR–11/10