U3870M-62906 - 8-Bit Microntroler with timer DIP40

Clock Frequency - Max. (Hz)=4.0M
Clock Frequency - Min. (Hz)=2.0M
Min Instruction Length (bits)=8
Max Instruction Length (bits)=24
Memory Addressing Range=64k
Number of Addressing Modes=5
On-Chip RAM (Bytes)=64
On-Chip ROM (bytes)=6.0k
Number of Interrupt Lines=1
No. of Non-Maskable Interrupts=0
Number of Maskable Interrupts=1
Number of I/O Lines=32
No. of I/O Ports=4
Vsup Nom.(V) Supply Voltage=5.0
Package=DIP40