AT90PWM161 Atmel Corporation, AT90PWM161 Datasheet - Page 137

• Manufacturer Part Number: AT90PWM161
• Manufacturer: Atmel Corporation

Specifications of AT90PWM161

• Flash (kbytes): 16 Kbytes
• Pin Count: 20
• Max. Operating Frequency: 16 MHz
• Cpu: 8-bit AVR
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 20
• Ext Interrupts: 3
• Usb Speed: No
• Usb Interface: No
• Spi: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 11
• Adc Resolution (bits): 10
• Adc Speed (ksps): 125
• Analog Comparators: 3
• Resistive Touch Screen: No
• Dac Channels: 1
• Dac Resolution (bits): 10
• Temp. Sensor: Yes
• Crypto Engine: No
• Sram (kbytes): 0.25
• Eeprom (bytes): 512
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -40 to 125
• I/o Supply Class: 2.7 to 5.5
• Operating Voltage (vcc): 2.7 to 5.5
• Fpu: No
• Mpu / Mmu: no / no
• Timers: 1
• Output Compare Channels: 8
• Input Capture Channels: 1
• Pwm Channels: 6
• 32khz Rtc: No
• Calibrated Rc Oscillator: Yes

Table 12-14.
7734P–AVR–08/10
PASDLKn2
1
1
1
1
Analog signal synchronization or Input Blanking Mode Selection
PASDLKn1
0
0
1
1
• Bit 4- PBFMn1: Balance Flank Width Modulation, bit 1
Defines the Flank Width Modulation, together with PBFMn0 bit in PCTLn register.
Table 12-15.
1.
PBFMn1
0
0
1
1
Note: In one ramp mode, changing SA or SA+SB also affect On-Time ; see PSCn0 & PSCn1 Basic Wave-
forms in One Ramp mode
PASDLKn0
0
1
0
1
Flank Width Mode Selection
PBFMn0
0
1
0
1
Description
Analog signal synchronization delay with PSC clock, no Input Blanking
Analog signal synchronization delay with PSC clock /2 , no Input Blanking
Analog signal synchronization delay with PSC clock /4 , no Input Blanking
Analog signal synchronization delay with PSC clock /8, no Input Blanking
Description
Flank Width Modulation operates on RB (On-Time 1 only).
Flank Width Modulation operates on RB + RA (On-Time 0 and On-Time
1).
Flank Width Modulation operates on SB (Dead-Time 1 only)
Flank Width Modulation operates on SB +SA (Dead-Time 0 and Dead-
Time 1).
AT90PWM81
(1)
.
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