AT90PWM1-16MU Atmel, AT90PWM1-16MU Datasheet - Page 293

• Manufacturer Part Number: AT90PWM1-16MU
• Description: IC AVR PWM 8KB FLASH 16MHZ 32QFN
• Manufacturer: Atmel
• Series: AVR® 90PWM Lightingr

Specifications of AT90PWM1-16MU

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: SPI
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 19
• Program Memory Size: 8KB (8K 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
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 32-QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AT90PWM1
15.3 Timer/Counter Clock Sources ............................................................................101
15.4 Counter Unit ......................................................................................................102
15.5 Input Capture Unit .............................................................................................103
15.6 Output Compare Units .......................................................................................104
15.7 Compare Match Output Unit ..............................................................................106
15.8 Modes of Operation ...........................................................................................107
15.9 Timer/Counter Timing Diagrams ........................................................................115
15.10 16-bit Timer/Counter Register Description ......................................................116
16 Power Stage Controller – (PSC0, PSC2) ............................................ 123
16.1 Features ............................................................................................................123
16.2 Overview ............................................................................................................123
16.3 PSC Description ................................................................................................124
16.4 Signal Description ..............................................................................................126
16.5 Functional Description .......................................................................................128
16.6 Update of Values ...............................................................................................133
16.7 Enhanced Resolution ........................................................................................133
16.8 PSC Inputs ........................................................................................................137
16.9 PSC Input Mode 1: Stop signal, Jump to Opposite Dead-Time and Wait .........142
16.10 PSC Input Mode 2: Stop signal, Execute Opposite Dead-Time and Wait .......143
16.11 PSC Input Mode 3: Stop signal, Execute Opposite while Fault active .............144
16.12 PSC Input Mode 4: Deactivate outputs without changing timing. ....................144
16.13 PSC Input Mode 5: Stop signal and Insert Dead-Time ....................................145
16.14 PSC Input Mode 6: Stop signal, Jump to Opposite Dead-Time and Wait. ......146
16.15 PSC Input Mode 7: Halt PSC and Wait for Software Action ............................146
16.16 PSC Input Mode 8: Edge Retrigger PSC .........................................................147
16.17 PSC Input Mode 9: Fixed Frequency Edge Retrigger PSC .............................148
16.18 PSC Input Mode 14: Fixed Frequency Edge Retrigger PSC and Disactivate Output
149
16.19 PSC2 Outputs ..................................................................................................151
16.20 Analog Synchronization ...................................................................................152
16.21 Interrupt Handling ............................................................................................152
16.22 PSC Synchronization .......................................................................................152
16.23 PSC Clock Sources .........................................................................................153
16.24 Interrupts .........................................................................................................154
16.25 PSC Register Definition ...................................................................................154
16.26 PSC2 Specific Register ...................................................................................163
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