AT90PWM3B-16SU Atmel, AT90PWM3B-16SU Datasheet - Page 352

• Manufacturer Part Number: AT90PWM3B-16SU
• Description: IC MCU AVR RISC 8K FLASH 32-SOIC
• Manufacturer: Atmel
• Series: AVR® 90PWM Lightingr

Specifications of AT90PWM3B-16SU

• 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: 11-ch x 10-bit
• On-chip Dac: 1-chx10-bit
• Controller Family/series: AVR PWM
• Eeprom Memory Size: 512Byte
• Ram Memory Size: 512Byte
• Cpu Speed: 16MHz
• Rohs Compliant: Yes
• For Use With: ATSTK600-SOIC - STK600 SOCKET/ADAPTER FOR SOIC770-1007 - ISP 4PORT ATMEL AVR MCU SPI/JTAGATAVRMC200 - KIT EVAL FOR AT90PWM3 ASYNCATAVRFBKIT - KIT DEMO BALLAST FOR AT90PWM2ATAVRISP2 - PROGRAMMER AVR IN SYSTEMATSTK520 - ADAPTER KIT FOR 90PWM
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

33. Datasheet Revision History for AT90PWM2/2B/3/3B
33.1
33.2
33.3
33.4
33.5
33.6
33.7
352
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
AT90PWM2/3/2B/3B
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 159.
page 299.
48.
ence Characteristics(1)” on page 50.
“Output Compare SA Register – OCRnSAH and OCRnSAL” on page 162
“Output Compare RA Register – OCRnRAH and OCRnRAL” on page 162
“Output Compare SB Register – OCRnSBH and OCRnSBL” on page 162
“Output Compare RB Register – OCRnRBH and OCRnRBL” on page 163
“History” on page 2
“AREF Voltage vs. Temperature” on page 328
See “Reset Characteristics(1)” on page 46.
See “Brown-out Characteristics(1)” on page
See “Fault events in Autorun mode”
See “Internal Voltage Refer-
4317J–AVR–08/10