MZ-N1
Pin No.
Pin Name
242
A11
243
XOE
244
XWE
245
TSTDR3
246
EVA
247
FLASHVDD
248
FLASHVSS
249 to
NC
256
52
I/O
O
Address signal output terminal for D-RAM Not used
O
Output enable signal output terminal for D-RAM Not used
O
Data write enable signal output terminal for D-RAM Not used
I
Test input terminal for D-RAM Not used
EVA/FLASH chip discrimination terminal "L": FLASH chip, "H": EVA chip
I
(fixed at "L" in this set)
—
Power supply terminal (for the built-in flash memory) (+2.2V)
—
Ground terminal (for the built-in flash memory)
—
Not used
Description