LC87F5WC8A Datasheet, PDF (23/27 Pages) Sanyo Semicon Device – FROM 128K byte, RAM 4096 byte on-chip 8-bit 1-chip Microcontroller

LC87F5WC8A
VDD1, VSS1 Terminal Condition
It is necessary to place capacitors between VDD1 and VSS1 as describe below.
• Place capacitors as close to VDD1 and VSS1 as possible.
• Place capacitors so that the length of each terminal to the each leg of the capacitor be equal (L1 = L1’, L2 = L2’).
• Place high capacitance capacitor C1 and low capacitance capacitor C2 in parallel.
• Capacitance of C2 must be more than 0.1μF.
• Use thicker pattern for VDD1 and VSS1.
L2
L1
VSS1
C1
C2
L1’
L2’
VDD1
No.A1898-23/27