Price: Rs 210.00
Product Code: 8051
Availability: In Stock
  • 8-bit 8051-Compatible Microcontroller (MCU)with Embedded SuperFlash Memory– Fully Software Compatible– Development Toolset Compatible– Pin-For-Pin Package Compatible
  • SST89E516RD2 Operation– 0 to 40 MHz at 5V
  • SST89V516RD2 Operation– 0 to 33 MHz at 3V
  • 1 KByte Internal RAM
  • Dual Block SuperFlash EEPROM– 64 KByte primary block +8 KByte secondary block(128-Byte sector size for both blocks)– Individual Block Security Lock with SoftLock– Concurrent Operation duringIn-Application Programming (IAP)– Memory Overlay for Interrupt Support during IAP
  • Support External Address Range up to 64KByte of Program and Data Memory
  • Three High-Current Drive Ports (16 mA each)
  • Three 16-bit Timers/Counters
  • Full-Duplex, Enhanced UART– Framing Error Detection– Automatic Address Recognition
  • Ten Interrupt Sources at 4 Priority Levels– Four External Interrupt Inputs
  • Programmable Watchdog Timer (WDT)
  • Programmable Counter Array (PCA)
  • Four 8-bit I/O Ports (32 I/O Pins) andOne 4-bit Port
  • Second DPTR register
  • Low EMI Mode (Inhibit ALE)
  • SPI Serial Interface
  • Standard 12 Clocks per cycle, the device has anoption to double the speed to 6 clocks per cycle.
  • TTL- and CMOS-Compatible Logic Levels
  • Brown-out Detection
  • Low Power Modes– Power-down Mode with External Interrupt Wake-up– Idle Mode
  • Temperature Ranges:– Commercial (0°C to +70°C)– Industrial (-40°C to +85°C)
  • Packages Available– 40-contact WQFN (Port 4 feature not available)– 44-lead PLCC– 40-pin PDIP (Port 4 feature not available)– 44-lead TQFP
  • All non-Pb (lead-free) devices are RoHS compliant

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