SST89E516RD2-40-I-NJE

Product Summary

The SST89E516RD2-40-I-NJE is an 8-bit microcontroller designed and manufactured with SST’s patented and proprietary SuperFlash CMOS semiconductor process technology. The split-gate cell design and thick-oxide tunneling injector offer significant cost and reliability benefits for SST’s customers. The SST89E516RD2-40-I-NJE uses the 8051 instruction set and are pin-for-pin compatible with standard 8051 microcontroller devices.

Parametrics

SST89E516RD2-40-I-NJE absolute maximum ratings: (1)Ambient Temperature Under Bias: -55℃ to +125℃; (2)Storage Temperature: -65℃ to +150℃; (3)Voltage on EA# Pin to VSS: -0.5V to +14.0V; (4)D.C. Voltage on Any Pin to Ground Potential: -0.5V to VDD+0.5V; (5)Transient Voltage (<20ns) on Any Other Pin to VSS: -1.0V to VDD+1.0V; (6)Maximum IOL per I/O Pins P1.5, P1.6, P1.7: 20mA; (7)Maximum IOL per I/O for All Other Pins: 15mA; (8)Package Power Dissipation Capability (TA = 25℃): 1.5W; (9)Through Hole Lead Soldering Temperature (10 Seconds): 300℃; (10)Surface Mount Solder Reflow Temperature1: 260℃ for 10 seconds; (11)Output Short Circuit Current2: 50 mA.

Features

SST89E516RD2-40-I-NJE features: (1)8-bit 8051-Compatible Microcontroller (MCU) with Embedded SuperFlash Memory, Fully Software Compatible; Development Toolset Compatible; Pin-For-Pin Package Compatible; (2)SST89E516RD2 Operation, 0 to 40 MHz at 5V; (3)SST89V516RD2 Operation, 0 to 33 MHz at 3V; (4)1 KByte Internal RAM; (5)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 during In-Application Programming (IAP); Memory Overlay for Interrupt Support during IAP; (6)Support External Address Range up to 64 KByte of Program and Data Memory; (7)Three High-Current Drive Ports (16 mA each); (8)Three 16-bit Timers/Counters; (9)Full-Duplex, Enhanced UART, Framing Error Detection; Automatic Address Recognition.

Diagrams