Product Description

Flash Microcontroller 

Features:

• 8-bit 8051-Compatible Micro controller (MCU)with Embedded Super Flash Memory Fully Software Compatible Development Toolset Compatible Pin-For-Pin Package Compatible

• Part no: SST89E516RD-40-C-PIE
• Dual Block Super Flash EEPROM 64 KByte primary block 8 KByte secondary block(128-Byte sector size for both blocks) Individual Block Security Lock with SoftLock Concurrent Operation during In-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

Other Details:

• 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 complian