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Manufacturer Part #
AT89LP51RD2-20AU
AT89LP Series 64 KB Flash 2.25 kB SRAM 20 MHz 8-Bit Microcontroller - TQFP-44
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| Mfr. Name: | Microchip | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:160 per Tray Package Style:TQFP-44 Mounting Method:Surface Mount | ||||||||||
| Date Code: | 2402 | ||||||||||
Microchip AT89LP51RD2-20AU - Product Specification
Shipping Information:
ECCN:
PCN Information:
Description of Change: Qualification of palladium coated copper with gold flash (CuPdAu) as a new bond wire material for selected AT42QT1481, AT42QT2640, AT89LP3240, AT89LP51, AT89LP51xxx, AT89LP52, AT89LP6440, AT89S8253, ATmega1284, ATmega1284P, ATmega16, ATmega16xx, ATmega32, ATmega32xx, ATmega644, ATMEGA644PA, ATmega85xx, ATxmega128xxx, ATxmega16xxxx, ATxmega32xxxx, ATxmega64xx, QT60326, QT6C1x, QT6C21 and QT6E22 device families available in 44L TQFP (10x10x1mm) package.Reason for Change: To improve productivity by qualifying palladium coated copper with gold flash (CuPdAu) as a new bond wire material.Estimated First Ship Date: 22 July 2025 (date code: 2530)
Part Status:
Microchip AT89LP51RD2-20AU - Technical Attributes
| Family Name: | AT89LP |
| Core Processor: | 8051 |
| Program Memory Type: | Flash |
| Flash Size (Bytes): | 64kB |
| RAM Size: | 2.25kB |
| Speed: | 20MHz |
| No of I/O Lines: | 40 |
| InterfaceType / Connectivity: | EBI/EMI/I2C/SPI/UART/USART |
| Peripherals: | Brown-out Detect/POR/PWM/Reset/Watchdog |
| Number Of Timers: | 3 |
| Supply Voltage: | 2.4V to 5.5V |
| Operating Temperature: | -40°C to +85°C |
| On-Chip ADC: | 7-chx10-bit |
| Watchdog Timers: | 1 |
| Package Style: | TQFP-44 |
| Mounting Method: | Surface Mount |
Available Packaging
Package Qty:
160 per Tray
Package Style:
TQFP-44
Mounting Method:
Surface Mount