Operating Temperature 0°C~70°C
Packaging Tube
Published 2005
Series FlashFlex?
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Max Power Dissipation 1.5W
Frequency 40MHz
Base Part Number SST89E516RD2
Pin Count 44
Interface EBI/EMI, SPI, UART, USART
Memory Size 64kB
Oscillator Type External
Number of I/O 36
RAM Size 1K x 8
Memory Type EEPROM, FLASH
Voltage - Supply (Vcc/Vdd) 4.5V~5.5V
Core Processor 8051
Peripherals Brown-out Detect/Reset, POR, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 72KB 72K x 8
Connectivity EBI/EMI, SPI, UART/USART
Watchdog Timer Yes
Data Bus Width 8b
Number of Timers/Counters 3
Number of Programmable I/O 32