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 | |
![]() | PBPA19017UNF | PANEL FRONT 19X17.5X0.13" NAT | datasheet.pdf | |
![]() | ADUC814BRUZ-REEL7 | IC MCU 8BIT 8KB FLASH 28TSSOP | datasheet.pdf | |
| D2HW-C271H | SWITCH SPDT 2A LEVER SOLDER 125V | datasheet.pdf | ||
![]() | MS27497T14A97P | CONN RCPT 12POS WALL MNT W/PINS | datasheet.pdf | |
![]() | MS3454L36-5A | CONN HSG RCPT 4POS JAM NUT PINS | datasheet.pdf | |
![]() | VE-234-EV-F4 | CONVERTER MOD DC/DC 48V 150W | datasheet.pdf | |
![]() | TPA3116D2DADR | IC AMP AUD 50W STER D 32HTSSOP | datasheet.pdf | |
![]() | D55342K07B750ERWSV | RES SMD 750K OHM 1% 1/4W 1206 | datasheet.pdf | |
![]() | R5F5631MCDFM#V0 | IC MCU 32BIT 256KB FLASH 64LQFP | datasheet.pdf | |
![]() | 58140-4 | PACE SEAT TL .100X.200 MNL | datasheet.pdf | |
![]() | 416F32035IAT | CRYSTAL 32.000 MHZ 10PF SMT | datasheet.pdf | |
![]() | D38999/26MG16HC | CONN HSG PLUG STRGHT 16POS PIN | datasheet.pdf |