Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-DS2251T-128-16 | |
| Lead Free Status / RoHS Status | Contains lead / RoHS non-compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | Obsolete / Discontinued | |
| Condition | New & Unused, Original Sealed | |
| Mfg Application Notes | DS5002FP Memory Expansion Techniques Design Guidelines for Microcontrollers Incorporating NV RAM Using the Secure Microcontroller Watchdog Timer Using a EconOscillator to Clock an 8051 Microprocessor | |
| Product Training Modules | Lead (SnPb) Finish for COTS Long-Term Supply Program | |
| Design Resources | Development Tool Selector | |
| PCN Obsolescence/ EOL | Multiple Devices 04/Oct/2013 | |
| Standard Package | 1 | |
| Category | Integrated Circuits (ICs) | |
| Family | Embedded - Microcontrollers | |
| Series | DS225x | |
| Packaging | Tray | |
| Core Processor | 8051 | |
| Core Size | 8-Bit | |
| Speed | 16MHz | |
| Connectivity | SIO, UART/USART | |
| Peripherals | Power-Fail Reset, WDT | |
| Number of I/O | 32 | |
| Program Memory Size | 128KB (128K x 8) | |
| Program Memory Type | NVSRAM | |
| EEPROM Size | - | |
| RAM Size | - | |
| Voltage - Supply (Vcc/Vdd) | 4.5 V ~ 5.5 V | |
| Data Converters | - | |
| Oscillator Type | External | |
| Operating Temperature | 0°C ~ 70°C | |
| Package / Case | 72-SIMM | |
| Supplier Device Package | 72-SIMM | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | DS2251T-128-16 | |
| Related Links | DS2251T, DS2251T-128-16 Datasheet, Maxim Integrated Distributor | |
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