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Manufacturer Part #
ATTINY45-20XU
ATtiny Series 4 KB Flash 256 B SRAM 20 MHz 8-Bit Microcontroller - TSSOP-8
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| Mfr. Name: | Microchip | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:160 per Tube Package Style:TSSOP-8 Mounting Method:Surface Mount | ||||||||||
| Date Code: | 2410 | ||||||||||
Microchip ATTINY45-20XU - Product Specification
Shipping Information:
ECCN:
PCN Information:
*** Update for PCN 110720 ***Description of Change: Qualification of UTL-2 (NSEB) as a new final test site for ATTINY861A-XU, ATTINY861A-XUR, ATTINY45-20XU, ATTINY45V-10XU, ATTINY45-20XUR, ATTINY45V-0XUR, AT42QT2120-XU, AT42QT2120-XUR, ATTINY20-XU, ATTINY20-XUR, ATTINY261A-XU, ATTINY261A-XUR, ATTINY461A-XU and ATTINY461A-XUR catalog part numbers (CPN) available in 8L,14L and 20L TSSOP (4.4mm) packages.Reason for Change: To improve manufacturability by qualifying UTL-2 (NSEB) as a new final test siteEstimated First Ship Date: 06 June 2025 (date code: 2523)Revision History: February 06, 2025: Issued initial notification. May 01, 2025: Issued final notification. Attached the Qualification Report. Provided the estimated first ship date to be on June 06, 2025.
Description of Change: Qualification of MTAI as a new final test location for ATTINY461A, ATTINY261A, ATTINY861A, ATTINY45, ATTINY45V and ATTINY20 device families available in 8L ,14L and 20L TSSOP (4.4mm) packages.Reason for Change: To improve on-time delivery performance and manufacturability by qualifying MTAI as a new final test site.
Description of Change: Qualification of UTL-2 (NSEB) as a new final test site for ATTINY861A-XU, ATTINY861A-XUR, ATTINY45-20XU, ATTINY45V-10XU, ATTINY45-20XUR, ATTINY45V-10XUR, AT42QT2120-XU, AT42QT2120-XUR, ATTINY20-XU, ATTINY20-XUR, ATTINY261A-XU, ATTINY261A-XUR, ATTINY461A-XU and ATTINY461A-XUR catalog part numbers (CPN) available in 8L,14L and 20L TSSOP (4.4mm) packages.Reason for Change: To improve manufacturability by qualifying UTL-2 (NSEB) as a new final test site.
Description of Change:Qualification of UTAC as a new final test site and MTAI as a new scan and packsite for selected AT42QT2120, ATTINY20, ATTINY261A, ATTINY45x, ATTINY461A, and ATTINY861Adevice families available in 8L, 14L, and 20L TSSOP (4.4mm) packages.Reason for Change:To improve manufacturability by qualifying UTAC as a new final test site and MTAI as a new scan and pack site.
Description of Change:Qualification of UTAC as a new final test site and MTAI as a new scan and pack site for selected AT42QT2120, ATTINY20, ATTINY261A, ATTINY45x, ATTINY461A, and ATTINY861A device families available in 8L, 14L, and 20L TSSOP (4.4mm) packages.Reason for Change:To improve manufacturability by qualifying UTAC as a new final test site and MTAI as a new scan and pack site.
Revision History:June 25, 2024: Issued initial notification.Description of Change:Qualification of UTAC as a new final test site and MTAI as a new scan and pack site for selected AT42QT2120, ATTINY20, ATTINY261A, ATTINY45x, ATTINY461A, and ATTINY861A device families available in 8L, 14L, and 20L TSSOP (4.4mm) packagesReason for Change:To improve manufacturability by qualifying UTAC as a new final test site and MTAI as a new scan and pack site.
PCN Status:Initial NotificationDescription of Change:Qualification of NSEB as an additional assembly site for ATTINY45-20XU, ATTINY45-20XUR, ATTINY45V-10XU and ATTINY45V-10XUR catalog part numbers (CPN) available in 8L TSSOP (4.4mm) package.Reason for Change:To improve on-time delivery performance by qualifying NSEB as an additional assembly site.Change Implementation Status:In ProgressEstimated Qualification Completion Date:September 2024
Part Status:
Microchip ATTINY45-20XU - Technical Attributes
| Family Name: | ATtiny |
| Core Processor: | AVR |
| Program Memory Type: | Flash |
| Flash Size (Bytes): | 4kB |
| RAM Size: | 256B |
| Speed: | 20MHz |
| No of I/O Lines: | 6 |
| InterfaceType / Connectivity: | USI |
| Peripherals: | Brown-out Detect/POR/PWM/Reset/Watchdog |
| Supply Voltage: | 2.7V to 5.5V |
| Operating Temperature: | -40°C to +85°C |
| On-Chip ADC: | 4-chx10-bit |
| Watchdog Timers: | 1 |
| Package Style: | TSSOP-8 |
| Mounting Method: | Surface Mount |
Available Packaging
Package Qty:
160 per Tube
Package Style:
TSSOP-8
Mounting Method:
Surface Mount