Microchip Technology ATTINY261A-SUR MCU DUAL 128 x 8 1.8V~5.5V
ATTINY261A-SUR
1610-488-ATTINY261A-SUR
20-SOIC (0.295, 7.50mm Width)
RoHS Compliant
Core Size: 8-Bit,Package / Case: 20-SOIC (0.295, 7.50mm Width),Series: AVR® ATtiny,Frequency: 20MHz,Program Memory Size: 2KB 1K x 16
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ATTINY261A-SUR Tech Specifications
Microchip ATTINY261A-SUR technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | Embedded - Microcontrollers | |
| Manufacturer | Microchip | |
| Factory Lead Time | 3 Weeks | |
| Contact Plating | Tin | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 20-SOIC (0.295, 7.50mm Width) | |
| Number of Pins | 20Pins | |
| Data Converters | A/D 11x10b | |
| Number of I/Os | 16I/Os | |
| Watchdog Timers | Yes | |
| Operating Temperature | -40°C~85°C TA | |
| Packaging | Tape & Reel (TR) | |
| Series | AVR® ATtiny | |
| Published | 1997 | |
| JESD-609 Code | e3 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) | |
| Number of Terminations | 20Terminations | |
| Terminal Position | DUAL | |
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | 250 | |
| Supply Voltage | 5V | |
| Frequency | 20MHz | |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Product Attribute | Attribute Value | |
|---|---|---|
| Base Part Number | ATTINY261A | |
| Supply Voltage-Max (Vsup) | 5.5V | |
| Supply Voltage-Min (Vsup) | 4.5V | |
| Interface | SPI | |
| Memory Size | 2kB | |
| Oscillator Type | Internal | |
| RAM Size | 128 x 8 | |
| Voltage - Supply (Vcc/Vdd) | 1.8V~5.5V | |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | |
| Core Processor | AVR | |
| Peripherals | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | |
| Program Memory Type | FLASH | |
| Core Size | 8-Bit | |
| Program Memory Size | 2KB 1K x 16 | |
| Connectivity | USI | |
| Bit Size | 8 | |
| Has ADC | YES | |
| DMA Channels | NO | |
| Data Bus Width | 8b | |
| PWM Channels | YES | |
| DAC Channels | NO | |
| Number of Timers/Counters | 2Timers/Counters | |
| EEPROM Size | 128 x 8 | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant |
ATTINY261A-SUR Documents
Download datasheets and manufacturer documentation for ATTINY261A-SUR
Datasheets
ATTINY261A/461A/861A Datasheet ATTINY261A/461A/861A SummaryPCN Obsolescence/ EOL
Fab Site 22/Jan/2020PCN Packaging
Transfer to Microchip/Label/Pkg 5/Sep/2016PCN Design/Specification
Marking Chgs 11/Jul/2017ConflictMineralStatement
Microchip-company-68.pdf
Others include "ATTIN" parts
The following parts include 'ATTIN'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| ATTINY261A-SU | Microchip Technology | 20-SOIC (0.295, 7.50mm Width) | 3209 |
| ATTINY261A-MF | Microchip Technology | 32-VFQFN Exposed Pad | 6000 |
| ATTINY261A-MU | Microchip Technology | 32-VFQFN Exposed Pad | 4900 |
| ATTINY261A-MN | Microchip Technology | 32-VFQFN Exposed Pad | 12459 |
| ATTINY261A-PU | Microchip Technology | 20-DIP (0.300, 7.62mm) | 8000 |
| ATTINY261A-XU | Microchip Technology | 20-TSSOP (0.173, 4.40mm Width) | 533 |
| ATTINY261A-MFR | Microchip Technology | 32-VFQFN Exposed Pad | 5440 |
| ATTINY261A-MUR | Microchip Technology | 32-VFQFN Exposed Pad | 45 |
| ATTINY261A-SUR | Microchip Technology | 20-SOIC (0.295, 7.50mm Width) | 6212 |
| ATTINY261A-XUR | Microchip Technology | 20-TSSOP (0.173, 4.40mm Width) | 2757 |
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Alternate Products
| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | ATTINY261A-SUR | Microchip Technology | MCU AVR 2KB FLASH 20MHZ 20SOIC | 20-SOIC (0.295, 7.50mm Width) | |
| ATTINY861A-SU | Microchip Technology | AVR, 8KB FLASH, 512B EE, 512B SRAM - 20MHz, SOIC, IND TEMP, Green, 1.8-5.5V | 20-SOIC (0.295, 7.50mm Width) | |
| ATTINY461A-SUR | Microchip Technology | MCU 8-bit ATtiny AVR RISC 4KB Flash 2.5V/3.3V/5V 20-Pin SOIC W T/R | 20-SOIC (0.295, 7.50mm Width) | |
| ATTINY461A-SU | Microchip Technology | AVR, 4K FLASH, 256B EE, 256B SRAM, ADC - 20MHz, SOIC, IND TEMP, Green, 1.8-5.5V | 20-SOIC (0.295, 7.50mm Width) |
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Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
Shipping Rate | Shipping rate is based on size, weight, destination of the package. MOST offers competitive shipping options through top carriers DHL, FedEx and UPS. We also offer shipping account services for customers who wish to be billed directly for shipping. | |
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Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
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ATTINY261A-SUR Comments
109 reviews
2022-03-31 00:00:00
when you need to connect this kind of port, this product makes it very easy.
2022-03-26 00:00:00
Very satisfied and will continue to repurchase.
2022-02-24 00:00:00
Both product and code works as expected.
2022-02-17 00:00:00
The product quality met expectations, nothing extraordinary but satisfactory. The website interface is functional, could be improved for a smoother shopping experience.
2022-02-04 00:00:00
Quick order processing and fast delivery
2021-12-31 00:00:00
Ya good and arrive on time. thank you so much
2021-11-30 00:00:00
he Capacitance box works great and exactly how I expected it to, but the design of the Resistance & Inductance boxes is very different and requires reading the datasheet to understand how they are supposed to work.
2021-11-23 00:00:00
no complaints so far.
2021-10-08 00:00:00
Pricing was moderate, reflecting standard market rates.
2021-09-15 00:00:00
They have a wide selection of products and competitive prices. Despite some minor issues, their customer service team solved my problem and maintained good communication.