UPD6P4B Datasheet, PDF (18/32 Pages) NEC – 4-BIT SINGLE-CHIP MICROCONTROLLER FOR INFRARED REMOTE CONTROL TRANSMISSION

µPD6P4B
PROM Programming Mode
DC Programming Characteristics (TA = 25 °C, VDD = 6.0 ±0.25 V, VPP = 12.5 ±0.3 V)
Parameter
High-level input voltage
Low-level input voltage
Input leakage current
High-level output voltage
Low-level output voltage
VDD supply current
VPP supply current
Symbol
VIH1
VIH2
VIL1
VIL2
ILI
VOH
VOL
IDD
IPP
Test Conditions
Other than CLK
CLK
Other than CLK
CLK
VIN = VIL or VIH
IOH = –1 mA
IOL = 1.6 mA
MD0 = VIL, MD1 = VIH
MIN.
TYP.
MAX.
Unit
0.7 VDD
VDD
V
VDD–0.5
VDD
V
0
0.3 VDD
V
0
0.4
V
10
µA
VDD–1.0
V
0.4
V
30
mA
30
mA
Cautions 1. Keep VPP to within +13.5 V including overshoot.
2. Apply VDD before VPP and turns it off after VPP.
18
Data Sheet U13594EJ2V0DS00