HD6475328CG Datasheet, PDF (317/459 Pages) Hitachi Semiconductor – Manual Gives a Hardware Description

In addition, exposure to any type of intense light can induce photoelectric effects that may lead
to chip malfunction. It is recommended that after programming the chip, you cover the erasing
window with a light-proof label (such as an ultraviolet-shield label).
3. 84-Pin LCC Package Mounting: When mounted on a printed circuit board, the 84-pin LCC
package must be mounted in a socket. The recommended socket is listed in table 17-8.
Table 17-8 Socket for 84-Pin LCC Package
Manufacturer
Sumitomo 3-M
Product Code
284-1273-00-1102J
305