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 | |
![]() | AH71504569-A | SWITCH MINI SPDT PIN PLUNG.187QC | datasheet.pdf | |
![]() | P4SMA540C | TVS DIODE 486VWM 777VC SMD | datasheet.pdf | |
![]() | GEC36DREH-S93 | CONN EDGECARD 72POS .100 EYELET | datasheet.pdf | |
![]() | MMZ0603F100CT000 | FERRITE CHIP BEAD 10 OHM 0201 | datasheet.pdf | |
![]() | S-80950CNMC-G9LT2G | IC VOLT DETECTOR 5.0V SOT23-5 | datasheet.pdf | |
![]() | 3KASMC11AHE3/9AT | TVS DIODE 11VWM 18.2VC DO214AB | datasheet.pdf | |
![]() | 2110AX2 | INDICATOR NEON CLEAR PANEL MNT | datasheet.pdf | |
![]() | 0387291463 | Connector Barrier Block Strip 2 Circuit 0.375" (9.53mm) | datasheet.pdf | |
![]() | E101MYZBE | SWITCH TOGGLE SPDT 0.4VA 20V | datasheet.pdf | |
| FPC100P010-S | FPC/FFC SMT CONN STENCIL | datasheet.pdf | ||
![]() | MP26085DJ-LF-P | IC BATT CHRG LI-ION | datasheet.pdf | |
![]() | TX54AB00-1808 | CONN BACKSHELL ADPT SZ18 27 OLIV | datasheet.pdf |