AT90PWM81-16SF Atmel, AT90PWM81-16SF Datasheet - Page 190
AT90PWM81-16SF
Manufacturer Part Number
AT90PWM81-16SF
Description
IC MCU AVR 8K FLASH ISP 20SOIC
Manufacturer
Atmel
Series
AVR® 90PWM Lightingr
Datasheet
1.AT90PWM81-16MN.pdf
(325 pages)
Specifications of AT90PWM81-16SF
Core Processor
AVR
Core Size
8-Bit
Speed
16MHz
Connectivity
SPI
Peripherals
Brown-out Detect/Reset, PWM, WDT
Number Of I /o
16
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 8x10b; D/A 1x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 105°C
Package / Case
20-SOIC (7.5mm Width)
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:
AT90PWM81-16SF
Manufacturer:
Atmel
Quantity:
2 428
- Current page: 190 of 325
- Download datasheet (6Mb)
Figure 15-1.
190
BG Calibr ation
Reg isters
BGCC R, BGCRR
BG Calibr ation
Fus es
Aref
AVc c
VPTAT
BG Ref erence
AT90PWM81
Reference Circuitry
AT90PWM81 has an On-chip temperature sensor for monitoring the die temperature. A voltage Propor-
tional-To-Absolute-Temperature, VPTAT, is generated in the voltage reference circuit and after
buffering, is connected to the ADC multiplexer. This temperature sensor can be used for runtime compen-
sation of temperature drift in both the voltage reference and the On-chip Oscillator. To get the absolute
temperature in degrees Kelvin, the measured Vtemp voltage must be scaled with the Vtemp factory cali-
bration value stored in the signature row. See Section “Temperature Measurement”, page 192 for details.
Vbg and Vtemp can be measured with the integrated ADC by selecting the proper ADC channel with
ADMUX (see
SW0
Vbg
SW1
SW2
See “ADC Multiplexer Register – ADMUX” on page
ADC
Comp
SW3
REFS0,REFS1
are used to
control
SW0..3
Voltage Ref e rence
/1.60
/2.13
/3.20
/6.40
Vref
216.).
7734P–AVR–08/10
Related parts for AT90PWM81-16SF
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 32QFN
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: