AT90PWM81-16MF Atmel, AT90PWM81-16MF Datasheet - Page 103
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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
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12.4.2
7734P–AVR–08/10
Output Description
Note:
Table 12-2.
Table 12-3.
Table 12-4.
OCRnRB[1
5:12]
CLK I/O
CLK PLL
SYnIn
StopIn
PSCINn
from 1st A C
PSCINnA
from 2nd A C
PSCOUTn0
PSCOUTn1
PSCOUTn2
(PSC2 only)
PSCOUTn3(P
SC2 only)
SYnOut
PICRn
[11:0]
IRQPSCn
PSCnASY
StopOut
Name
Name
Name
Name
1. See
Frequency Resolution Enhancement value
(Flank Width Modulation)
Clock Input from I/O clock
Clock Input from PLL
Synchronization In (from adjacent PSC)
Stop Input (for synchronized mode)
Block Inputs
Block Outputs
Internal Outputs
Figure 12-41 on page 131
Input 0 used for Retrigger or Fault functions
Input 2 used for Retrigger or Fault functions
Input 1 used for Retrigger or Fault functions
Input 3 used for Retrigger or Fault functions
Synchronization Output
PSC n Input Capture Register
Counter value at retriggering event
PSC Interrupt Request : three sources, overflow, fault, and input capture
ADC Synchronization (+ Amplifier Syncho. )
Stop Output (for synchronized mode)
PSC n Output 0 (from part A of PSC)
PSC n Output 1 (from part B of PSC)
PSC n Output 2 (from part A or part B of PSC)
PSC n Output 3 (from part A or part B of PSC)
Description
Description
Description
Description
(1)
(1)
(2)
AT90PWM81
Signal
Signal
Signal
Signal
Register
4 bits
Signal
Signal
Signal
Signal
Signal
Register
12 bits
Signal
Signal
Signal
Signal
Signal
Signal
Type
Width
Type
Width
Type
Width
Type
Width
103
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