Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-DS89C420-ECS | |
| 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 | 1 | |
| Category | Integrated Circuits (ICs) | |
| Family | Embedded - Microcontrollers | |
| Series | 89C | |
| Packaging | Tray | |
| Core Processor | 8051 | |
| Core Size | 8-Bit | |
| Speed | 50MHz | |
| Connectivity | EBI/EMI, SIO, UART/USART | |
| Peripherals | Power-Fail Reset, WDT | |
| Number of I/O | 32 | |
| Program Memory Size | 16KB (16K 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 | 0°C ~ 70°C | |
| Package / Case | 44-TQFP | |
| Supplier Device Package | 44-TQFP (10x10) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | DS89C420-ECS | |
| Related Links | DS89C4, DS89C420-ECS Datasheet, Maxim Integrated Distributor | |
![]() | C330C224M1U5CA | CAP CER 0.22UF 100V Z5U RADIAL | datasheet.pdf | |
![]() | A-MCU60050/G | CABLE CAT6 UNSHIELDED GREEN 5M | datasheet.pdf | |
![]() | CRCW08052K40JNTA | RES SMD 2.4K OHM 5% 1/8W 0805 | datasheet.pdf | |
![]() | RG3216P-2003-W-T1 | RES SMD 200K OHM 0.05% 1/4W 1206 | datasheet.pdf | |
![]() | MAX7219EWG+T | IC DRVR DSPLY LED 8DIG 24SOIC | datasheet.pdf | |
![]() | FX5M1-100S-DSAL(70) | CONN RECEPT 100POS 1MM STR W/PIN | datasheet.pdf | |
![]() | 843002AGILF | IC SYNTHESIZER LVPECL 20-TSSOP | datasheet.pdf | |
![]() | 89HPES8T5AZBBC | IC PCI SW 8LANE 5PORT 196-CABGA | datasheet.pdf | |
![]() | AB25AV-HB | SWITCH PUSH DPDT 0.4VA 28V | datasheet.pdf | |
![]() | RY-1505S/P | CONV DC/DC 1W 15VIN 05VOUT | datasheet.pdf | |
![]() | VI-2NK-CW-F1 | CONVERTER MOD DC/DC 40V 100W | datasheet.pdf | |
![]() | 0050361869 | MINIFITJRPLG W/EARS DR 12POS | datasheet.pdf |