UPD703003 datasheet(59/82 Pages) NEC

59 / 82 page

µPD703003

Data Sheet U12261EJ2V1DS00

AC Characteristics (TA = –40 to +85

°C, VDD = 5 V ±10%, VSS = 0 V)

AC test input waveform

(a) P02/TCLR11, P03/TI11, P04/INTP110 to P07/INTP113, P12/TCLR12, P13/TI12, P14/INTP120, P15/INTP121/

SO2, P16/INTP122/SI2, P17/INTP123/SCK2, P23/RXD0/SI0, P24/SCK0, P26/RXD1/SI1, P27/SCK1, P32/

TCLR32, P33/TI13, P34/INTP130, P35/INTP131/SO3, P36/INTP132/SI3, P37/INTP133/SCK3, P112/TCLR14,

P113/TI14, P114/INTP140 to P117/INTP143, RESET, NMI, MODE, X1

(b) Pins other than those listed in (a) above

AC test output test points

Load condition

Caution

In cases where the load capacitance is greater than 50 pF due to the circuit configuration,

insert a buffer or other element to reduce the device’s load capacitance to below 50 pF.

Test points

0.8 VDD

0.2 VDD

0.8 VDD

0.2 VDD

VDD

0 V

Test points

2.2 V

0.8 V

2.2 V

0.8 V

2.4 V

0.4 V

Test points

2.2 V

0.8 V

2.2 V

0.8 V

CL = 50 pF

DUT

(Device Under Testing)

UPD703003 データシート(PDF) 59 Page - NEC

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