AT90PWM2B-16SU Atmel, AT90PWM2B-16SU Datasheet - Page 352
![IC MCU AVR RISC 8K FLASH 24-SOIC](/photos/6/70/67046/453-24-soic_sml.jpg)
AT90PWM2B-16SU
Manufacturer Part Number
AT90PWM2B-16SU
Description
IC MCU AVR RISC 8K FLASH 24-SOIC
Manufacturer
Atmel
Series
AVR® 90PWM Lightingr
Datasheet
1.AT90PWM3B-16SU.pdf
(361 pages)
Specifications of AT90PWM2B-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
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; D/A 1x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 105°C
Package / Case
24-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
19
Number Of Timers
2
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, 8 Channel
On-chip Dac
10 bit, 1 Channel
For Use With
ATSTK600-SOIC - STK600 SOCKET/ADAPTER FOR SOIC770-1007 - ISP 4PORT ATMEL AVR MCU SPI/JTAG770-1005 - ISP 4PORT FOR ATMEL AVR MCU JTAG770-1004 - ISP 4PORT FOR ATMEL AVR MCU SPIATAVRFBKIT - KIT DEMO BALLAST FOR AT90PWM2ATAVRISP2 - PROGRAMMER AVR IN SYSTEMATSTK520 - ADAPTER KIT FOR 90PWM
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AT90PWM2B-16SU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
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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
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