(China (Mainland))
Product Summary
The UPD78220GJ-5BG is an 8-bit single-chip microcomputer. The UPD78220GJ-5BG has an instruction system and high-performance interrupt controller suited to control applications, and also incorporate a high-performance CPU provided with a 1M-byte data memory space.
Parametrics
UPD78220GJ-5BG absolute maximum ratings: (1)Clock Frequency - Max. (Hz): 12M; (2)Clock Frequency - Min. (Hz): 4M; (3)Min Instruction Length (bits): 8; (4)Max Instruction Length (bits): 40; (5)Memory Addressing Range: 1M; (6)On-Chip RAM (Bytes): 640; (7)On-Chip ROM (bytes): 0; (8)Number of Interrupt Lines: 8; (9)No. of Non-Maskable Interrupts: 2; (10)Number of Maskable Interrupts: 16; (11)Number of I/O Lines: 71; (12)No. of I/O Ports: 8; (13)Nom. Supp Volt: 5.0; (14)Minimum Operating Temp (℃): -40; (15)Maximum Operating Temp (℃): 85.
Features
UPD78220GJ-5BG features: 1)Military/High-Rel: N; (2)Tech.: CMOS; (3)Package Style: QFP; (4)Mounting Style: S; (5)# Pins: 94.
Diagrams
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