AT90PWM3-16SQ Atmel, AT90PWM3-16SQ Datasheet - Page 2

• Manufacturer Part Number: AT90PWM3-16SQ
• Description: IC AVR MCU FLASH 8K 32SOIC
• Manufacturer: Atmel
• Series: AVR® 90PWM Lightingr

Specifications of AT90PWM3-16SQ

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 27
• 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 11x10b; D/A 1x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 32-SOIC (7.5mm Width)
• Processor Series: AT90PWMx
• Core: AVR8
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: SPI, USART
• Maximum Clock Frequency: 16 MHz
• Number Of Programmable I/os: 27
• Number Of Timers: 2
• Operating Supply Voltage: 2.7 V to 5.5 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWAVR, EWAVR-BL
• Development Tools By Supplier: ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT, ATAVRFBKIT, ATAVRISP2
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 11 Channel
• On-chip Dac: 10 bit, 1 Channel
• For Use With: ATSTK600-SOIC - STK600 SOCKET/ADAPTER FOR SOICATAVRMC200 - KIT EVAL FOR AT90PWM3 ASYNCATAVRFBKIT - KIT DEMO BALLAST FOR AT90PWM2ATSTK520 - ADAPTER KIT FOR 90PWM
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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1. History
2. Disclaimer
2
Product
AT90PWM2
AT90PWM2B
AT90PWM3
AT90PWM3B
Operating Voltage: 2.7V - 5.5V
Extended Operating Temperature:
– In-System Programmable via SPI Port
– Internal Calibrated RC Oscillator ( 8 MHz)
– On-chip PLL for fast PWM ( 32 MHz, 64 MHz) and CPU (16 MHz)
– -40°C to +105°C
AT90PWM2/3/2B/3B
Package
SO24
SO32,
QFN32
This datasheet deals with product characteristics of AT90PW2 and AT90WM3. It will be updated
as soon as characterization will be done.
Typical values contained in this datasheet are based on simulations and characterization of
other AVR microcontrollers manufactured on the same process technology. Min and Max val-
ues will be available after the device is characterized.
Product
AT90PWM2
AT90PWM3
AT90PWM2B
AT90PWM3B
12 bit PWM with
deadtime
2 x 2
3 x 2
Revision
First revision of parts, only for running production.
Second revision of parts, for all new developments.
The major changes are :
• complement the PSCOUT01, PSCOUT11, PSCOUT21 polarity in
• Add the PSC software triggering capture -
• Add bits to read the PSC output activity -
• Add some clock configurations -
• Change Amplifier Synchonization -
• Correction of the Errata -
centered mode -
Aligned Mode” on page 138.
Register – PICR0H and PICR0L” on page 169.
Register – PIFR0” on page 171.
AT90PWM2B/3B” on page 30.
See “” on page 253.
ADC
Input
8
11
ADC
Diff
1
2
See “PSCn0 & PSCn1 Basic Waveforms in Center
See “Errata” on page 348.
Analog
Compar
2
3
See “Device Clocking Options Select
See “Amplifier” on page 251.
See “PSC0 Interrupt Flag
See “PSC 0 Input Capture
Application
One fluorescent ballast
HID ballast, fluorescent ballast,
Motor control
4317J–AVR–08/10
and