CXP5084

CXP5080 : CXP5080 is a CMOS 4-bit single chip microcomputer of piggyback/evaluator combined type which has been developed for functional evaluation of the CXP5084/5086. Features • Instruction cycle • • • • • 64 pin PSDIP (Ceramic) 64 pin PQFP (Ceramic) Piggyback/ • • • • • • • • 3.8µs/4.19MHz (CXP5080) 1.9µs/4.19MHz (CXP5080H) ROM capacity Maximum 8K bytes (EPROM 27C64, LCC/DIP type 27C64) RAM capacity 400 × 4 bits (Including stack, display area) 32 general purpose I/O ports 16 large current output ports LCD controller/driver (Enables to direct drive) — Enables to specify the segment output of 24, 20 and 16 optionally — Enables to select program of the duty, 1/2, 1/3 and 1/4 — 1/3 bias 2 external i.

CXP5086 : The CXP5084/5086 is a CMOS 4-bit microcomputer which consists of 4-bit CPU, ROM, RAM, I/O port, 8-bit timer, 8-bit timer/counter, 18-bit time base timer, 8-bit serial I/O, vector interruption, power on reset function and a liquid crystal displayer (LCD) controller/ driver. They are integrated into a single clip with the standby function etc. which are to be operated at low power consumption. Features • Instruction cycle 64 pin SDIP (Plastic) 64 pin QFP (Plastic) • • • • • • • • • • • • • • 3.8µs/4.19MHz 1.9µs/4.19MHz (High speed version) ROM capacity 4096 × 8 bits (CXP5084) 6144 × 8 bits (CXP5086) RAM capacity 400 × 4 bits (Including stack, display area) 32 general purpose I/O ports LCD.

CXP508L4 : The CXP508L4/508L6 is a CMOS 4-bit microcomputer which consists of 4-bit CPU, ROM, RAM, I/O port, 8-bit timer, 8-bit timer/counter, 18-bit time base timer, 8-bit serial I/O, vector interruption, and a liquid crystal displayer (LCD) controller/driver. They are integrated into a single clip with the standby function etc. which are to be operated at low power consumption. Features • Instruction cycle • ROM capacity • 64 pin SDIP (Plastic) 64 pin QFP (Plastic) • • • • • • • • • • 4µs/2MHz (2.4V to 3.5V) 4.096 × 8 bits (CXP508L4) 6.144 × 8 bits (CXP508L6) RAM capacity 400 × 4 bits (24 × 4 bits is used in combination with the LCD display memory) 32 general purpose I/O ports (For 16 segment out.

CXP508L6 : The CXP508L4/508L6 is a CMOS 4-bit microcomputer which consists of 4-bit CPU, ROM, RAM, I/O port, 8-bit timer, 8-bit timer/counter, 18-bit time base timer, 8-bit serial I/O, vector interruption, and a liquid crystal displayer (LCD) controller/driver. They are integrated into a single clip with the standby function etc. which are to be operated at low power consumption. Features • Instruction cycle • ROM capacity • 64 pin SDIP (Plastic) 64 pin QFP (Plastic) • • • • • • • • • • 4µs/2MHz (2.4V to 3.5V) 4.096 × 8 bits (CXP508L4) 6.144 × 8 bits (CXP508L6) RAM capacity 400 × 4 bits (24 × 4 bits is used in combination with the LCD display memory) 32 general purpose I/O ports (For 16 segment out.