Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-AT89C51RB2-RLRUM | |
| Lead Free Status / RoHS Status | Lead free / RoHS 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 | 60MHz | |
| 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 ~ 5.5 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-RLRUM | |
| Related Links | AT89C51R, AT89C51RB2-RLRUM Datasheet, Atmel Distributor | |
![]() | ERO-S2PHF14R3 | RES 14.3 OHM 1/4W 1% AXIAL | datasheet.pdf | |
![]() | HM2P08PMJ1E5GL | CONN HEADER 125POS TYPE B VERT | datasheet.pdf | |
![]() | EXB-38V301JV | RES ARRAY 4 RES 300 OHM 1206 | datasheet.pdf | |
![]() | MC8641VU1500KB | IC MPU MPC86XX 1.5GHZ 994FCCBGA | datasheet.pdf | |
![]() | 1589688-1 | CIRCULAR | datasheet.pdf | |
![]() | ASEMPC-66.000MHZ-LR-T | OSC MEMS 66.000MHZ CMOS SMD | datasheet.pdf | |
![]() | VE-JN4-IY-F3 | CONVERTER MOD DC/DC 48V 50W | datasheet.pdf | |
![]() | VI-25B-EY-F2 | CONVERTER MOD DC/DC 95V 50W | datasheet.pdf | |
![]() | RWR71S1400FRRSL | RES 140 OHM 2W 1% WW AXIAL | datasheet.pdf | |
![]() | D38999/24WB99BC | CONN HSG RCPT JAM NUT 7POS SKT | datasheet.pdf | |
![]() | 315-87-140-41-003101 | Connector Socket 40 Position 0.100" (2.54mm) Gold Through Hole | datasheet.pdf | |
![]() | V375B12M200BN2 | CONVERTER MOD DC/DC 12V 200W | datasheet.pdf |