Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-DS89C450-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 | |
| Mfg Application Notes | DS89C430/DS89C450 Ultra High-Speed Flash Microcontroller Memory Interface Timing Using Power Management with High-Speed Microcontrollers | |
| Design Resources | Development Tool Selector | |
| Digi-Key Application Notes | Using the High-Speed Micro's Serial Ports | |
| PCN Obsolescence/ EOL | Multiple Devices 20/Feb/2012 | |
| EDA / CAD Models | Download from Accelerated Designs | |
| 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 | 64KB (64K 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) | DS89C450-ENG | |
| Related Links | DS89C4, DS89C450-ENG Datasheet, Maxim Integrated Distributor | |
![]() | TLE-113-01-G-DV | Connector Receptacle, Pass Through 26 Position 0.079" (2.00mm) Gold Surface Mount | datasheet.pdf | |
| HCPL-2502#300 | OPTOISO 3.75KV TRANS W/BASE 8SMD | datasheet.pdf | ||
![]() | PCA8574N,112 | IC I/O EXPANDER I2C 8B 16DIP | datasheet.pdf | |
![]() | 7006S55PF8 | IC SRAM 128KBIT 55NS 64TQFP | datasheet.pdf | |
![]() | TSL0709RA-221KR44-PF | FIXED IND 220UH 440MA 720 MOHM | datasheet.pdf | |
| CS138 | RELAY SSR SPST 600V 80MA 6SMT | datasheet.pdf | ||
![]() | ATS-04G-170-C1-R0 | HEATSINK 30X30X15MM R-TAB | datasheet.pdf | |
![]() | MS3474L12-8AW | CONN HSG RCPT 8POS JAM NUT PIN | datasheet.pdf | |
![]() | RJHSEJ484 | RJ45 RA SHIELDED WITH LED | datasheet.pdf | |
![]() | SC1302ESTRT | IC MOSFET DVR 2A LOWSIDE 8SOIC | datasheet.pdf | |
![]() | AIB6FA32-25PC | GT 12C 12#12 PIN PLUG | datasheet.pdf | |
![]() | MS3102A12S-3PX W/P CAP | AB 2C 2#16S PIN RECP | datasheet.pdf |