UPD6P5 データシートの表示（PDF） - NEC => Renesas Technology

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UPD6P5

4-BIT SINGLE-CHIP MICROCONTROLLER FOR INFRARED REMOTE CONTROL TRANSMISSION

NEC => Renesas Technology 

µPD6P5

LIST OF FUNCTIONS

Item

ROM capacity

RAM capacity

Stack

I/O pin

Number of keys

Clock frequency

Instruction execution time

Carrier frequency

Timer

POC circuit

Supply voltage

Operating ambient

temperature

Package

µPD6P5

2,026 × 10 bits

One-time PROM

32 × 4 bits

1 level (shared with RF of RAM)

• Key input (KI)

• Key I/O (KI/O)

• Key expansion input (S0, S1, S2)

• Remote control transmitter display output (LED)

: 4 pins

: 8 pins

: 3 pins

: 1 pin (shared with S1 pin)

• 32 keys

• 56 keys (when expanded by key expansion input)

Ceramic oscillation

• fX = 2.4 to 4.8 MHz

16 µs (at fX = 4 MHz)

fX/8, fX/16, fX/64, fX/96, fX/128, fX/192, no carrier (high level)

9-bit programmable timer : 1 channel

Provided

VDD = 2.2 to 3.6 V

• TA = –40 to +85 °C

• 20-pin plastic SSOP (7.62 mm (300))

4

Data Sheet U14760EJ1V0DS00

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