Contact
Send MessageAT89LP51RB2-20AAU
2.4V ~ 5.5V
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount
IC MCU 8BIT 24KB FLASH 44LQFP
Specifications
- Brand
- Microchip Technology
- Package
- 44-LQFP
- Packaging
- —
- Weight
- —
Total Inventory
344pcs
Ship within 8 hours
MOQ: 1 pcs
Certifications & Authorizations
Product Video
Discover how AT89LP51RB2-20AAU from Microchip Technology fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.
- Authentic sourcing with full traceability
- Rigorous incoming quality inspection
- Competitive pricing & global fast delivery
- Dedicated application engineering support
Technical Specifications
| Manufacturer | Microchip Technology | |
| Series | 89LP | |
| Core Processor | 8051 | |
| Core Size | 8-Bit | |
| Speed | 20MHz | |
| Connectivity | EBI/EMI, I²C, SPI, UART/USART | |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | |
| Number of I/O | 40 | |
| Program Memory Size | 24KB (24K x 8) | |
| Program Memory Type | FLASH | |
| EEPROM Size | - | |
| RAM Size | 1.375K x 8 | |
| Voltage - Supply (Vcc/Vdd) | 2.4V ~ 5.5V | |
| Data Converters | A/D 7x10b | |
| Oscillator Type | Internal | |
| Operating Temperature | -40°C ~ 85°C (TA) | |
| Mounting Type | Surface Mount | |
| Package / Case | 44-LQFP | |
| Supplier Device Package | 44-LQFP (10x10) |
Recommended Products
RES 1.47M OHM 1.5W 1% AXIAL
FIXED IND 270NH 380MA 430 MOHM
MEMS OSC XO 133.3300MHZ LVCMOS
MEMS OSC XO 74.175824MHZ H/LV-CM
CMR MICA
SWITCH PUSHBUTTON DPDT 5A 125V
PRESSURE TRANSDUCER
CONN QC RCPT/TAB 14-16AWG 0.250
CONN HEADER 20POS .100 VERT TIN
CONN EDGE DUAL FMALE 36POS 0.156
