Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-AT89C51RB2-RLRIL | |
| Lead Free Status / RoHS Status | Contains lead / RoHS non-compliant | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Production Status (Lifecycle) | Obsolete / Discontinued | |
| Condition | New & Unused, Original Sealed | |
| Design Resources | Development Tool Selector | |
| Standard Package | 1,500 | |
| Category | Integrated Circuits (ICs) | |
| Family | Embedded - Microcontrollers | |
| Series | 89C | |
| Packaging | Tape & Reel (TR) | |
| Core Processor | 80C51 | |
| Core Size | 8-Bit | |
| Speed | 40MHz | |
| Connectivity | SPI, UART/USART | |
| Peripherals | POR, PWM, WDT | |
| Number of I/O | 32 | |
| Program Memory Size | 16KB (16K x 8) | |
| Program Memory Type | FLASH | |
| EEPROM Size | - | |
| RAM Size | 1.25K x 8 | |
| Voltage - Supply (Vcc/Vdd) | 2.7 V ~ 3.6 V | |
| Data Converters | - | |
| Oscillator Type | External | |
| Operating Temperature | -40°C ~ 85°C | |
| Package / Case | 44-LQFP | |
| Supplier Device Package | 44-VQFP (10x10) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | AT89C51RB2-RLRIL | |
| Related Links | AT89C51R, AT89C51RB2-RLRIL Datasheet, Atmel Distributor | |
![]() | CRCW040253K6FKED | RES SMD 53.6K OHM 1% 1/16W 0402 | datasheet.pdf | |
![]() | DS26518GNB1+ | IC TXRX T1/E1/J1 8PRT 256-CSBGA | datasheet.pdf | |
![]() | C0805C470J5GALTU | CAP CER 47PF 50V NP0 0805 | datasheet.pdf | |
![]() | GRM31MR71E224KA01K | CAP CER 0.22UF 25V X7R 1206 | datasheet.pdf | |
![]() | CW01029R40KE123 | RES 29.4 OHM 10W 10% AXIAL | datasheet.pdf | |
![]() | 19228 | MONITOR CONT MULTI-MOUNT | datasheet.pdf | |
![]() | RNC60H1181FSB14 | RES 1.18K OHM 1/4W 1% AXIAL | datasheet.pdf | |
![]() | FBR-1 | BARBED FASTENER 0.382" NYLON BLK | datasheet.pdf | |
![]() | P1812R-154J | FIXED IND 150UH 140MA 6.432 MOHM | datasheet.pdf | |
![]() | ECA40DCTH-S288 | CONN EDGECARD 80POS .125" | datasheet.pdf | |
![]() | 97-3108A28-2PX | AB 14C 12#16, 2#12 PIN PLUG | datasheet.pdf | |
![]() | AD5380BST-5 | 40-Channel, 3V/5V Single Supply, 14-Bit, Voltage-Output DAC IC | datasheet.pdf |