(Hong Kong)
Product Summary
The UPD63F810GM(A)-8EV-A is a 4-bit single-chip microcontroller for infrared remote control transmission. 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 UPD63F810GM(A)-8EV-A is suitable for infrared remote control transmitters. For the UPD63F810GM(A)-8EV-A, we have made available the one-time PROM product mPD6P4B for program evaluation or small-quantity production. The UPD63F810GM(A)-8EV-A is ideal for Infrared remote control transmitter (for AV and household electric appliances).
Parametrics
UPD63F810GM(A)-8EV-A absolute maximum ratings: (1)Power supply voltage VDD: –0.3 to +5.0 V; (2)Input voltage VI KI/O, KI, S0, S1, RESET: –0.3 to VDD + 0.3 V; (3)Output voltage VO: –0.3 to VDD + 0.3 V; (4)High-level output current IOHNote REM Peak value: –30 mA, rms: –20 mA, LED Peak value: –7.5 mA, rms: –5 mA, One KI/O pin Peak value: –13.5 mA, rms: –9 mA, Total of LED and KI/O pins Peak value: –18 mA, rms: –12 mA; (5)Low-level output current IOLNote REM Peak value: 7.5 mA, rms: 5 mA, LED Peak value: 7.5 mA, rms: 5 mA; (6)Operating ambient temperatureTA: –40 to +85 °C; (7)Storage temperature Tstg: –65 to +150 °C.
Features
UPD63F810GM(A)-8EV-A features: (1)Data memory (RAM): 32 ´ 4 bits; (2)Built-in carrier generation circuit for infrared remote control; (3)9-bit programmable timer : 1 channel; (4)Command execution time : 8 ms (when operating at fX = 8 MHz: ceramic oscillation); (5)Stack level : 1 level (Stack RAM is for data memory RF as well.); (6)I/O pins (KI/O): 8 units; (7)Input pins (KI): 4 units; (8)Sense input pin (S0): 1 unit; (9)S1/LED pin (I/O): 1 unit (When in output mode, this is the remote control transmission display pin.); (10)Power supply voltage : VDD = 1.8 to 3.6 V (when operating at fX = 4 MHz)VDD = 2.2 to 3.6 V (when operating at fX = 8 MHz); (11)Operating ambient temperature : TA = –40 to +85 °C; (12)Oscillator frequency : fX = 2.4 to 8 MHz; (13)POC circuit (Mask option).
Diagrams
