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 | |
![]() | EEU-FM1C272S | CAP ALUM 2700UF 20% 16V RADIAL | datasheet.pdf | |
![]() | SCF5250CAG120 | IC MCU 32BIT ROMLESS 144QFP | datasheet.pdf | |
![]() | RG3216V-6201-P-T1 | RES SMD 6.2K OHM 0.02% 1/4W 1206 | datasheet.pdf | |
![]() | MAX222CWN+T | IC RS-232 DRVR/RCVR 18-SOIC | datasheet.pdf | |
![]() | 3-5353184-8 | CONN PLUG 100POS .6MM FH 4H SMD | datasheet.pdf | |
![]() | 1757827-2 | D-Sub Connector Plug, Male Pins 15 Position Through Hole Solder | datasheet.pdf | |
![]() | 744242510 | CHOKE COMMON MODE 2500 OHM .3A | datasheet.pdf | |
![]() | FN2500183 | OSCILLATOR XO 25.001MHZ CMOS SMD | datasheet.pdf | |
![]() | 4BQF09 LARGE | DISPSBLE GLOVES NITRILE LG 100PC | datasheet.pdf | |
![]() | ACC10DTMS-S189 | CONN EDGECARD 20POS .100" | datasheet.pdf | |
![]() | D2547P43 | LASER MODULE | datasheet.pdf | |
![]() | TVP00DZ-11-19S-S2AD | HD 38999 19C 19#23 SKT RECP | datasheet.pdf |