DS80C323-MED
Analog Devices Inc./Maxim Integrated
Product details
The DS80C323-MED from Analog Devices Inc./Maxim Integrated revolutionizes Embedded - Microcontrollers for medical electronics, combining ultra-low noise performance with stringent safety certifications for life-critical applications.The 8051 architecture implements dual-core lockstep with cycle-accurate comparison, detecting faults within 10ns to meet IEC 62304 Class C requirements.A 8-Bit processing width enables single-cycle execution of complex DSP filters for real-time biosignal processing in patient monitoring equipment.The EBI/EMI, SIO, UART/USART interfaces incorporate medical-grade isolation up to 5kVrms, enabling direct connection to patient-connected sensors without external isolation barriers.Power-Fail Reset, WDT include medical-specific features like lead-off detection and right-leg drive amplifiers, reducing external component count in diagnostic equipment.The ROMless implementation features hardware-enforced read-only regions for critical code segments, preventing unauthorized modifications.256 x 8 of ECC-protected memory prevents silent data corruption in drug delivery systems where single-bit errors could have life-threatening consequences.The 2.7V ~ 5.5V range supports operation from medical-grade power supplies with <10 A patient leakage current in BF-rated applications.
Product Attributes
- Product Status: Active
- Core Processor: 8051
- Core Size: 8-Bit
- Speed: -
- Connectivity: EBI/EMI, SIO, UART/USART
- Peripherals: Power-Fail Reset, WDT
- Number of I/O: -
- Program Memory Size: -
- Program Memory Type: ROMless
- EEPROM Size: -
- RAM Size: 256 x 8
- Voltage - Supply (Vcc/Vdd): 2.7V ~ 5.5V
- Data Converters: -
- Oscillator Type: -
- Operating Temperature: -
- Mounting Type: -
- Package / Case: -
- Supplier Device Package: -