Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-DS89C440-ENG | |
| 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 | 25MHz | |
| Connectivity | EBI/EMI, SIO, UART/USART | |
| Peripherals | Power-Fail Reset, WDT | |
| Number of I/O | 32 | |
| Program Memory Size | 32KB (32K x 8) | |
| Program Memory Type | FLASH | |
| EEPROM Size | - | |
| RAM Size | 1K x 8 | |
| Voltage - Supply (Vcc/Vdd) | 4.5 V ~ 5.5 V | |
| Data Converters | - | |
| Oscillator Type | External | |
| 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) | DS89C440-ENG | |
| Related Links | DS89C4, DS89C440-ENG Datasheet, Maxim Integrated Distributor | |
![]() | ERJ-2RKF1332X | RES SMD 13.3K OHM 1% 1/10W 0402 | datasheet.pdf | |
![]() | ERJ-P14J474U | RES SMD 470K OHM 5% 1/2W 1210 | datasheet.pdf | |
![]() | AT-130 | BUZZER PIEZO 10V 4.8KHZ W/WIRES | datasheet.pdf | |
![]() | AD8280WASTZ-RL | IC LI-ION BATT MON 48LQFP | datasheet.pdf | |
![]() | 5682211112F | LED CBI 3MM QUAD RED,RED,RED GRN | datasheet.pdf | |
![]() | E3T-FL24 2M | SENSOR BGS/REFL 2M DK ON PMP | datasheet.pdf | |
![]() | CA3108F32-1P | CONN PLUG 5POS INLINE W/PINS | datasheet.pdf | |
![]() | RWR82S1300FRB12 | RES 130 OHM 1.5W 1% AXIAL | datasheet.pdf | |
![]() | CLS8D28NP-330NC | FIXED IND 33UH 1.5A 278 MOHM SMD | datasheet.pdf | |
![]() | 8N4SV76AC-0171CDI8 | IC OSC VCXO 622.08MHZ 6CLCC | datasheet.pdf | |
![]() | MSF4800S-20-1720 | SAFETY LIGHT CURTAIN | datasheet.pdf | |
![]() | AP3776MTR-G1 | IC REG CTLR AC/DC GEN3 8SOIC | datasheet.pdf |