Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-AT89C55WD-24AI | |
| 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 | 160 | |
| Category | Integrated Circuits (ICs) | |
| Family | Embedded - Microcontrollers | |
| Series | 89C | |
| Packaging | Tray | |
| Core Processor | 8051 | |
| Core Size | 8-Bit | |
| Speed | 24MHz | |
| Connectivity | UART/USART | |
| Peripherals | WDT | |
| Number of I/O | 32 | |
| Program Memory Size | 20KB (20K x 8) | |
| Program Memory Type | FLASH | |
| EEPROM Size | - | |
| RAM Size | 256 x 8 | |
| Voltage - Supply (Vcc/Vdd) | 4.5 V ~ 5.5 V | |
| Data Converters | - | |
| Oscillator Type | Internal | |
| Operating Temperature | -40°C ~ 85°C | |
| Package / Case | 44-TQFP | |
| Supplier Device Package | 44-TQFP (10x10) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | AT89C55WD-24AI | |
| Related Links | AT89C55, AT89C55WD-24AI Datasheet, Atmel Distributor | |
![]() | EKMH630VSN682MR50T | CAP ALUM 6800UF 20% 63V SNAP | datasheet.pdf | |
![]() | 06035A131GAT2A | CAP CER 130PF 50V NP0 0603 | datasheet.pdf | |
![]() | 953442-6602-AR | Connector Receptacle, Bottom or Top Entry 42 Position 0.079" (2.00mm) Gold Through Hole | datasheet.pdf | |
![]() | CM50BU-24H | IGBT MOD H-BRDG 1200V 50A U SER | datasheet.pdf | |
![]() | D38999/26FE6PN | CONN PLUG 6POS STRAIGHT W/PINS | datasheet.pdf | |
![]() | OSTHL150090 | CONN TERM BLOCK 15POS 3.5MM | datasheet.pdf | |
![]() | VE-J6H-IY-F3 | CONVERTER MOD DC/DC 52V 50W | datasheet.pdf | |
![]() | RWR80S1781FRS70 | RES 1.78K OHM 2W 1% WW AXIAL | datasheet.pdf | |
![]() | DK-1611-100/BL | CABLE CAT6 W/BOOT 100' BLACK | datasheet.pdf | |
![]() | ATS-15D-15-C1-R0 | HEATSINK 50X50X25MM XCUT | datasheet.pdf | |
![]() | TCJD686M010R0045 | CAP TANT POLY 68UF 10V 2917 | datasheet.pdf | |
![]() | 25096-2 | CYLINDER,AIR | datasheet.pdf |