Operating Temperature 0°C~70°C TA
Packaging Tube
Published 2006
Series W78
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 40
Subcategory Microcontrollers
Technology CMOS
Terminal Position DUAL
Terminal Pitch 2.54mm
Frequency 24MHz
Pin Count 40
JESD-30 Code R-PDIP-T40
Qualification Status Not Qualified
Power Supplies 2/5V
Interface EBI/EMI, Serial
Oscillator Type Internal
Number of I/O 32
Speed 12 MHz
RAM Size 256 x 8
Voltage - Supply (Vcc/Vdd) 1.8V~5.5V
Core Processor 80C32
Program Memory Type ROMless
Core Size 8-Bit
Connectivity EBI/EMI, Serial Port
Supply Current-Max 20mA
Bit Size 8
ROM (words) 0
CPU Family 8051
RAM (bytes) 256