AT90PWM3-16MQT Atmel, AT90PWM3-16MQT Datasheet - Page 27

• Manufacturer Part Number: AT90PWM3-16MQT
• Description: MCU AVR 8K FLASH 16MHZ 32-QFN
• Manufacturer: Atmel
• Series: AVR® 90PWM Lightingr

Specifications of AT90PWM3-16MQT

• Package / Case: 32-QFN
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 105°C
• Speed: 16MHz
• Number Of I /o: 27
• Eeprom Size: 512 x 8
• Core Processor: AVR
• Program Memory Type: FLASH
• Ram Size: 512 x 8
• Program Memory Size: 8KB (8K x 8)
• Data Converters: A/D 11x10b; D/A 1x10b
• Oscillator Type: Internal
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Connectivity: SPI, UART/USART
• Core Size: 8-Bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

10. Datasheet Revision History for AT90PWM2/2B/3/3B
10.1
10.2
10.3
10.4
10.5
10.6
10.7
4317IS–AVR–01/08
Changes from 4317A- to 4317B
Changes from 4317B- to 4317C
Changes from 4317C- to 4317D
Changes from 4317D to 4317E
Changes from 4317E to 4317F
Changes from 4317F to 4317G
Changes from 4317G to 4317H
Please note that the referring page numbers in this section are referred to this document. The
referring revision in this section are referring to the document revision.
1. PSC section has been rewritten.
2. Suppression of description of RAMPZ which does not exist.
1. Added AT90PWM2B/3B Advance Information.
2. Various updates throughout the document.
1. Update of Electrical and Typical Characteristics.
1. Changed product status from “Advanced Information” to “Preliminary”.
1. Remove JMP and CALL instruction in the Instruction Set Summary
2. Daisy chain of PSC input is only done in mode 7 -
3. Updated
4. Updated
5. Updated
6. Updated
7. Specify the “Analog Comparator Propagation Delay” - See “DC Characteristics” on
8. Specify the “Reset Characteristics” -
9. Specify the “Brown-out Characteristics” -
10. Specify the “Internal Voltage Reference Characteristics -
1. Describe the amplifier operation for Rev B.
2. Clarify the fact that the DAC load given is the worst case.
3. Specify the ADC Min and Max clock frequency.
4. Describe the retrigger mode 8 in one ramp mode.
5. Specify that the amplifier only provides a 8 bits accuracy.
1. Updated
2. Specify the
on page 160.
page 300.
49.
ence Characteristics(1)” on page 51.
“Output Compare SA Register – OCRnSAH and OCRnSAL” on page 163
“Output Compare RA Register – OCRnRAH and OCRnRAL” on page 163
“Output Compare SB Register – OCRnSBH and OCRnSBL” on page 163
“Output Compare RB Register – OCRnRBH and OCRnRBL” on page 164
“History” on page 2
“AREF Voltage vs. Temperature” on page 329
See “Reset Characteristics(1)” on page 47.
See “Brown-out Characteristics(1)” on page
See “Fault events in Autorun mode”
AT90PWM2/3/2B/3B
See “Internal Voltage Refer-
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