Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-AT89LP428-20AU | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Production Status (Lifecycle) | In Production | |
| Condition | New & Unused, Original Sealed | |
| Product Training Modules | MCU Product Line Introduction Software Framework (ASF) Example of Use Studio Introduction to Software Framework (ASF) Studio Development Environment Overview Part 1 | |
| Design Resources | Development Tool Selector | |
| Standard Package | 250 | |
| Category | Integrated Circuits (ICs) | |
| Family | Embedded - Microcontrollers | |
| Series | 89LP | |
| Packaging | Tray | |
| Core Processor | 8051 | |
| Core Size | 8-Bit | |
| Speed | 20MHz | |
| Connectivity | SPI, UART/USART | |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | |
| Number of I/O | 30 | |
| Program Memory Size | 4KB (4K x 8) | |
| Program Memory Type | FLASH | |
| EEPROM Size | 512 x 8 | |
| RAM Size | 768 x 8 | |
| Voltage - Supply (Vcc/Vdd) | 2.4 V ~ 5.5 V | |
| Data Converters | - | |
| Oscillator Type | Internal | |
| Operating Temperature | -40°C ~ 85°C | |
| Package / Case | 32-TQFP | |
| Supplier Device Package | 32-TQFP (7x7) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | AT89LP428-20AU | |
| Related Links | AT89LP4, AT89LP428-20AU Datasheet, Atmel Distributor | |
![]() | MS3451L32-6B | CONN HSG RCPT 23POS CBL MNT SCKT | datasheet.pdf | |
![]() | UPD78F1005GB-GAG-AX | IC MCU 16BIT 48KB FLASH 52LQFP | datasheet.pdf | |
![]() | IRFH5215TR2PBF | MOSFET N-CH 150V 5.0A PQFN | datasheet.pdf | |
![]() | VE-BNF-CU-F4 | CONVERTER MOD DC/DC 72V 200W | datasheet.pdf | |
![]() | B43501B2158M67 | CAP ALUM 1500UF 20% 250V SNAP | datasheet.pdf | |
![]() | 1301080097 | 40W TWN 25PRMR 12V AC/DC FDTHRU | datasheet.pdf | |
![]() | RC2012F332CS | RES SMD 3.3K OHM 1% 1/8W 0805 | datasheet.pdf | |
![]() | W987D6HBGX6I | IC LPSDR SDRAM 128MBIT 54VFBGA | datasheet.pdf | |
![]() | 70098-1730 | EDGE SENSOR | datasheet.pdf | |
![]() | 2256R-20L | FIXED IND 39UH 1.12A 315 MOHM TH | datasheet.pdf | |
![]() | ATS-14B-46-C1-R0 | HEATSINK 25X25X25MM L-TAB | datasheet.pdf | |
![]() | MS3470A18-32SY | CONN RCPT 32POS WALL MNT SCKT | datasheet.pdf |