Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-AT89C51RB2-SLSIL | |
| Lead Free Status / RoHS Status | Contains lead / RoHS non-compliant | |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) | |
| Production Status (Lifecycle) | Obsolete / Discontinued | |
| Condition | New & Unused, Original Sealed | |
| Design Resources | Development Tool Selector | |
| Standard Package | 27 | |
| Category | Integrated Circuits (ICs) | |
| Family | Embedded - Microcontrollers | |
| Series | 89C | |
| Packaging | Tube | |
| 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-LCC (J-Lead) | |
| Supplier Device Package | 44-PLCC (16.59x16.59) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | AT89C51RB2-SLSIL | |
| Related Links | AT89C51R, AT89C51RB2-SLSIL Datasheet, Atmel Distributor | |
![]() | B8J15R | RES 15 OHM 8W 5% AXIAL | datasheet.pdf | |
![]() | 1056400000 | SHIELD BAR 2.8MM W-SERIES | datasheet.pdf | |
![]() | TPS3619-50DGKRG4 | IC BATTERY-BACKUP 5V 8VSSOP | datasheet.pdf | |
![]() | 251R14S1R5CV4T | CAP CER 1.5PF 250V NP0 0603 | datasheet.pdf | |
![]() | VI-24Z-MU-F3 | CONVERTER MOD DC/DC 2V 80W | datasheet.pdf | |
![]() | RNC55H1270FSBSL | RES 127 OHM 1/8W 1% AXIAL | datasheet.pdf | |
![]() | RN50C2872FRSL | RES 28.7K OHM 1/20W 1% AXIAL | datasheet.pdf | |
![]() | PT750R-1700 | FIXED IND 750UH 3.7A 280 MOHM TH | datasheet.pdf | |
![]() | ABC61DTBN-S273 | CONN EDGECARD 122POS .100" | datasheet.pdf | |
![]() | ATS-16B-65-C3-R0 | HEATSINK 40X40X30MM L-TAB T412 | datasheet.pdf | |
![]() | SZESDR0502BT1G | TVS DIODES 5VWM 15VC SC75-3GW | datasheet.pdf | |
![]() | 97-3106A24-6PW-417-940 | AB 8C 8#12 PIN PLUG | datasheet.pdf |