128KB Soft MCU Module featuring an 8051 core architecture operating at up to 16MHz. This system-on-module offers 128KB of RAM, ROMless memory, and SRAM/NVSRAM compatibility. It includes serial, UART, and USART interfaces, 32 I/Os with 32 programmable I/O pins, and two timers/counters. The module operates at 5V, utilizes an external oscillator, and supports surface mount installation in a SIMM package.
Frequency16MHz
PackageSIMM
MountingSurface Mount
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Technical Specifications
Maxim DS2251T-128-16 technical specifications.
General
| Access Time | 16us |
| Package/Case | SIMM |
| Core Architecture | 8051 |
| Data Bus Width | 8b |
| Frequency | 16MHz |
| Interface | Serial, UART, USART |
| Max Frequency | 16MHz |
| Max Operating Temperature | 70°C |
| Memory Size | 128KB |
| Memory Type | RAM, , SRAM, NVSRAM, ROMless |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Number of I/Os | 32 |
| Number of Programmable I/O | 32 |
| Number of Timers/Counters | 2 |
| Operating Supply Voltage | 5V |
| Oscillator Type | External |
| Package Quantity | 1 |
| Packaging | Tray |
| Peripherals | WDT |
| Radiation Hardening | No |
| RAM Size | 128KB |
| RoHS Compliant | No |
| Series | DS225x |
| Watchdog Timer | Yes |
Compliance
| RoHS | Not CompliantNo |
Datasheet
Maxim DS2251T-128-16 Datasheet
Download the complete datasheet for Maxim DS2251T-128-16 to view detailed technical specifications.
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