AT90PWM81-16MF Atmel, AT90PWM81-16MF Datasheet - Page 61
AT90PWM81-16MF
Manufacturer Part Number
AT90PWM81-16MF
Description
IC MCU AVR 8K FLASH ISP 32QFN
Manufacturer
Atmel
Series
AVR® 90PWM Lightingr
Datasheet
1.AT90PWM81-16MN.pdf
(325 pages)
Specifications of AT90PWM81-16MF
Core Processor
AVR
Core Size
8-Bit
Speed
16MHz
Connectivity
SPI
Peripherals
Brown-out Detect/Reset, PWM, WDT
Number Of I /o
20
Program Memory Size
8KB (8K x 8)
Program Memory Type
FLASH
Eeprom Size
512 x 8
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 11x10b; D/A 1x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 105°C
Package / Case
32-MLF®, QFN
For Use With
ATSTK600-SOIC - STK600 SOCKET/ADAPTER FOR SOIC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT90PWM81-16MF
Manufacturer:
Atmel
Quantity:
3 118
- Current page: 61 of 325
- Download datasheet (6Mb)
8.
8.1
7734P–AVR–08/10
Interrupts
Interrupt Vectors in AT90PWM81
This section describes the specifics of the interrupt handling as performed in AT90PWM81. For a general
explanation of the AVR interrupt handling, refer to
Table 8-1.
Notes:
Table 8-2
IVSEL settings. If the program never enables an interrupt source, the Interrupt Vectors are not used, and
Vector
No.
10
11
12
13
14
15
16
17
18
19
20
21
22
1
2
3
4
5
6
7
8
9
1. When the BOOTRST Fuse is programmed, the device will jump to the Boot Loader address at reset, see
2. When the IVSEL bit in MCUCR is set, Interrupt Vectors will be moved to the start of the Boot Flash
shows reset and Interrupt Vectors placement for the various combinations of BOOTRST and
“Boot Loader Support – Read-While-Write Self-Programming” on page
Section. The address of each Interrupt Vector will then be the address in this table added to the start
address of the Boot Flash Section.
Program
Address
0x000A
0x000B
0x000C
0x000D
0x000E
0x000F
0x0000
0x0001
0x0002
0x0003
0x0004
0x0005
0x0006
0x0007
0x0008
0x0009
0x0010
0x0011
0x0012
0x0013
0x0014
0x0015
Reset and Interrupt Vectors
Source
PSC2 CAPT
PSC2 EC
PSC2 EEC
PSCr CAPT
PSCr EC
PSCr EEC
ANACOMP 0
ANACOMP 1
ANACOMP 2
INT0
TIMER1 CAPT
TIMER1 OVF
ADC
INT1
SPI, STC
INT2
WDT
EE READY
SPM READY
RESET
Interrupt Definition
External Pin, Power-on Reset, Brown-out Reset, Watchdog
Reset, and Emulation AVR Reset
PSC2 Capture Event
PSC2 End Cycle
PSC2 End of Enhanced Cycle
PSC reduced Capture Event
PSC reduced End Cycle
PSC reduced End of Enhanced Cycle
Analog Comparator 0
Analog Comparator 1
Analog Comparator 2
External Interrupt Request 0
Timer/Counter1 Capture Event
Timer/Counter1 Overflow
ADC Conversion Complete
External Interrupt Request 1
SPI Serial Transfer Complete
External Interrupt Request 2
Watchdog Time-Out Interrupt
EEPROM Ready
Store Program Memory Ready
“Reset and Interrupt Handling” on page
232.
AT90PWM81
13.
61
Related parts for AT90PWM81-16MF
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Manufacturer:
Atmel Corporation
Datasheet:
Part Number:
Description:
IC MCU AVR 8K FLASH ISP 20SOIC
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
IC MCU AVR 8K FLASH ISP 32QFN
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
IC MCU AVR 8K FLASH ISP 20SOIC
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
8-bit Avr Microcontroller With 8k Bytes In- System Programmable Flash
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
DEV KIT FOR AVR/AVR32
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
INTERVAL AND WIPE/WASH WIPER CONTROL IC WITH DELAY
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Low-Voltage Voice-Switched IC for Hands-Free Operation
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
MONOLITHIC INTEGRATED FEATUREPHONE CIRCUIT
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
AM-FM Receiver IC U4255BM-M
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Monolithic Integrated Feature Phone Circuit
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Multistandard Video-IF and Quasi Parallel Sound Processing
Manufacturer:
ATMEL Corporation
Datasheet: