Operating Temperature 0°C~70°C TA
Packaging Tape & Reel (TR)
Published 2009
Series 80C
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Max Operating Temperature 70°C
Min Operating Temperature 0°C
Frequency 25MHz
Base Part Number DS80C310
Interface EBI/EMI, UART, USART
Max Supply Voltage 5.5V
Min Supply Voltage 4V
Memory Size 64kB
Oscillator Type External
Number of I/O 32
Speed 25MHz
RAM Size 256 x 8
Memory Type ROM, ROMless
Voltage - Supply (Vcc/Vdd) 4.5V~5.5V
Core Processor 8051
Peripherals Brown-out Detect/Reset, POR
Program Memory Type ROMless
Core Size 8-Bit
Connectivity EBI/EMI, SIO, UART/USART
Access Time 25 μs
Data Bus Width 8b
Number of Timers/Counters 3
Core Architecture 8051
Max Frequency 25MHz
Number of Programmable I/O 32