UPD75P0016GB3B4
4-Bit Microcontroller-Microcomputer - Serial Interface,LED Driver

From NEC Electronics

Clock Frequency - Max. (Hz)1.5M
Clock Frequency - Min. (Hz)8k
Max Instruction Length (bits)8
MilitaryN
Min Instruction Length (bits)4
No. of I/O Ports9
Number of I/O Lines34
Number of Interrupt Lines3
On-Chip RAM (Bytes)256
On-Chip ROM (bytes)16k
PackageQFP
Pins44
TechnologyCMOS
Vsup Nom.(V) Supply Voltage5.0

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