Datasheet

DocID5124 Rev 6 7/37
M93S46-W M93S56-W M93S66-W Description
The MICROWIRE bus signals are C, D and Q, as shown in Figure 1 and Table 1. The
device is selected when Chip Select (S) is driven high.
Table 1. Signal names
Signal name Function
S Chip select input
D Serial data input
Q Serial data output
CSerial clock
PRE Protection register enable
WWrite enable
V
CC
Supply voltage
V
SS
Ground