AT90PWM81-16SN Atmel, AT90PWM81-16SN Datasheet - Page 320

IC MCU AVR 8K FLASH ISP 20SOIC

AT90PWM81-16SN

Manufacturer Part Number
AT90PWM81-16SN
Description
IC MCU AVR 8K FLASH ISP 20SOIC
Manufacturer
Atmel
Series
AVR® 90PWM Lightingr
Datasheet

Specifications of AT90PWM81-16SN

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)
Data Bus Width
8 bit
Data Ram Size
256 B
Interface Type
SPI
Maximum Clock Frequency
16 MHz
Number Of Timers
1
Maximum Operating Temperature
+ 105 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 8 Channel
On-chip Dac
10 bit, 1 Channel
Height
2.35 mm
Length
13 mm
Supply Voltage (max)
5.5 V
Supply Voltage (min)
2.7 V
Width
7.6 mm
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
Part Number:
AT90PWM81-16SN
Manufacturer:
Atmel
Quantity:
1 500
12.11PSC Input Mode 3: Stop signal, Execute Opposite Pulse while Fault active .................. 122
12.12PSC Input Mode 4: Deactivate outputs without changing timing. ................................... 123
12.13PSC Input Mode 5: Stop signal and Insert Dead-Time .................................................... 123
12.14PSC Input Mode 6: Stop signal, Jump to Opposite Dead-Time and Wait. ...................... 124
12.15PSC Input Mode 7: Halt PSC and Wait for Software Action .......................................... 124
12.16PSC Input Mode 8: Edge Retrigger PSC ......................................................................... 125
12.17PSC Input Mode 9: Fixed Frequency Edge Retrigger PSC ............................................. 126
12.18PSC Input Mode 14: Fixed Frequency Edge Retrigger PSC and Deactivate Output ...... 127
12.19PSC2 Outputs ................................................................................................................... 129
12.20Analog Synchronization ................................................................................................... 130
12.21Interrupt Handling ............................................................................................................ 130
12.22PSC Synchronization ........................................................................................................ 131
12.23PSC Clock Sources ........................................................................................................... 132
12.24Interrupts .......................................................................................................................... 132
12.25PSC Register Definition ................................................................................................... 133
12.26PSC2 Specific Register .................................................................................................... 142
13
Reduced Power Stage Controller – (PSCR) .......................................................147
13.1Features .............................................................................................................................. 147
13.2Overview ............................................................................................................................ 147
13.3PSCR Description ............................................................................................................. 148
13.4Signal Description .............................................................................................................. 149
13.5Functional Description ....................................................................................................... 151
13.6Update of Values ................................................................................................................ 154
13.7Enhanced resolution ........................................................................................................... 155
13.8PSCR Inputs ....................................................................................................................... 155
13.9PSCR Input Mode 1: Stop signal, Jump to Opposite Dead-Time and Wait ...................... 161
13.10PSCR Input Mode 2: Stop signal, Execute Opposite Dead-Time and Wait .................... 162
13.11PSCR Input Mode 3: Stop signal, Execute Opposite while Fault active ......................... 163
13.12PSCR Input Mode 4: Deactivate outputs without changing timing. ................................ 164
13.13PSCR Input Mode 5: Stop signal and Insert Dead-Time ................................................. 164
13.14PSCR Input Mode 6: Stop signal, Jump to Opposite Dead-Time and Wait. ................... 165
13.15PSCR Input Mode 7: Halt PSCR and Wait for Software Action ..................................... 165
13.16PSCR Input Mode 8: Edge Retrigger PSC ....................................................................... 166
13.17PSCR Input Mode 9: Fixed Frequency Edge Retrigger PSC ........................................... 167
13.18PSCR Input Mode 14: Fixed Frequency Edge Retrigger PSCR and Deactivate Output . 168
13.19Analog Synchronization ................................................................................................... 169
AT90PWM81
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7734P–AVR–08/10

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