Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-AT89C1051U-12SI | |
| Lead Free Status / RoHS Status | Contains lead / RoHS non-compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | Obsolete / Discontinued | |
| Condition | New & Unused, Original Sealed | |
| Design Resources | Development Tool Selector | |
| Standard Package | 38 | |
| Category | Integrated Circuits (ICs) | |
| Family | Embedded - Microcontrollers | |
| Series | 89C | |
| Packaging | Tube | |
| Core Processor | 8051 | |
| Core Size | 8-Bit | |
| Speed | 12MHz | |
| Connectivity | UART/USART | |
| Peripherals | LED | |
| Number of I/O | 15 | |
| Program Memory Size | 1KB (1K x 8) | |
| Program Memory Type | FLASH | |
| EEPROM Size | - | |
| RAM Size | 64 x 8 | |
| Voltage - Supply (Vcc/Vdd) | 2.7 V ~ 6 V | |
| Data Converters | - | |
| Oscillator Type | Internal | |
| Operating Temperature | -40°C ~ 85°C | |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) | |
| Supplier Device Package | 20-SOIC | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | AT89C1051U-12SI | |
| Related Links | AT89C10, AT89C1051U-12SI Datasheet, Atmel Distributor | |
![]() | P-120SCHL4X2 | BATTERY PACK 9.6V 1200 MAH NICAD | datasheet.pdf | |
![]() | 323219 | CONN RING HR 16-22 AWG #6 SOLIS | datasheet.pdf | |
![]() | B32923A2105M | CAP FILM 1UF 20% 305VAC RADIAL | datasheet.pdf | |
![]() | SM4124JTR910 | RES SMD 0.91 OHM 5% 2W 4124 | datasheet.pdf | |
![]() | ARS14A4H | RELAY RF SPDT 500MA 4.5V | datasheet.pdf | |
![]() | IMC1210SY101K | FIXED IND 100UH 73MA 14 OHM SMD | datasheet.pdf | |
![]() | LED50W-024 | LED SUPPLY CV AC/DC 24V 2.1A | datasheet.pdf | |
![]() | RNC55H1020BSRSL | RES 102 OHM 1/8W .1% AXIAL | datasheet.pdf | |
![]() | RNC55K2261FMRSL | RES 2.26K OHM 1/8W 1% AXIAL | datasheet.pdf | |
![]() | T25F-C1 | SPIRAL WRAP .25 6.3MM X 100' | datasheet.pdf | |
![]() | VJ0805D510JXBAC | CAP CER 51PF 100V NP0 0805 | datasheet.pdf | |
![]() | 7-179960-2 | DYNAMIC D-5 V-HDR ASSY 6P YKEY L | datasheet.pdf |