UPD63 NEC 4-BIT SINGLE-CHIP MICROCONTROLLER Datasheet. existencias, precio

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UPD63

NEC
UPD63
UPD63 UPD63
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Part Number UPD63
Manufacturer NEC
Description Equipped with low-voltage 1.8 V operation, a carrier generation circuit for infrared remote control transmission, a standby release function through key entry, and a programmable timer, the µPD63, 63A...
Features
• Program memory (ROM)
· µPD63 : 512 × 10 bits
· µPD63A: 768 × 10 bits
· µPD64 : 1002 × 10 bits
• Data memory (RAM): 32 × 4 bits
• Built-in carrier generation circuit for infrared remote control
• 9-bit programmable timer
• Command execution time
• Stack level
• I/O pins (KI/O)
• Input pins (KI)
• Sense input pin (S0)
• S1/LED pin (I/O)
• Power supply voltage : 1 channel : 8 µs (when operating at fX = 8 MHz: ceramic oscillation) : 1 level (Stack RAM is for data memory RF as well.) : 8 units : 4 units : 1 unit : 1 unit (When in output mode, this is the remote control transmission display pin.) ...

Document Datasheet UPD63 Data Sheet
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