Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-DS89C440-QNL | |
| 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 | 26 | |
| Category | Integrated Circuits (ICs) | |
| Family | Embedded - Microcontrollers | |
| Series | 89C | |
| Packaging | Tube | |
| Core Processor | 8051 | |
| Core Size | 8-Bit | |
| Speed | 33MHz | |
| 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-LCC (J-Lead) | |
| Supplier Device Package | 44-PLCC (16.59x16.59) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | DS89C440-QNL | |
| Related Links | DS89C4, DS89C440-QNL Datasheet, Maxim Integrated Distributor | |
![]() | 22-28-8304 | CONN HEADER 30POS .100 R/A GOLD | datasheet.pdf | |
![]() | LT1766IFE-5#TRPBF | IC REG BCK SEPIC 5V 1.5A 16TSSOP | datasheet.pdf | |
![]() | SRU3028-220M | FIXED IND 22UH 600MA 270 MOHM | datasheet.pdf | |
![]() | KIT-RMCF0603FT-05 | RES KIT 10K-97.6K 1/10W 1920PCS | datasheet.pdf | |
![]() | XPEBWT-U1-0000-006F8 | LED XLAMP WARM WHITE 2850K 2SMD | datasheet.pdf | |
![]() | CMF5544R200DHEK | RES 44.2 OHM 1/2W .5% AXIAL | datasheet.pdf | |
![]() | 7215J2WGE2 | SWITCH ROCKER SP3T 5A 120V | datasheet.pdf | |
![]() | Y2011U2C103LQ | SWITCH KEYLOCK | datasheet.pdf | |
![]() | UPL11-2652-1 | CIRCUIT BREAKER MAG-HYDR LEVER | datasheet.pdf | |
![]() | ACC31DRSS-S288 | CONN EDGECARD 62POS .100" | datasheet.pdf | |
![]() | SN74AUP1G08DPWR | IC GATE AND 1CH 2-INP 4X2SON | datasheet.pdf | |
![]() | 3213179 | RBO 8-VS 2 | datasheet.pdf |