ST93C06C ST Microelectronics, ST93C06C Datasheet - Page 5

• Manufacturer Part Number: ST93C06C
• Description: 256 bit 16 x 16 or 32 x 8 SERIAL MICROWIRE EEPROM
• Manufacturer: ST Microelectronics

Figure 5. Synchronous Timing, Read or Write
DESCRIPTION (cont’d)
The DU (Don’t Use) pin does not affect the function
of the memory and it is reserved for use by SGS-
THOMSON during test sequences.The pin may be
left unconnected or may be connected to V
V
mended for the lowest standby power consump-
tion.
SS
. Direct connection of DU to V
C
S
D
Q
C
S
D
Q
Hi-Z
An
tDVCH
Hi-Z
ADDRESS INPUT
An
tDVCH
ADDRESS/DATA INPUT
tCHQL
SS
tCHDX
is recom-
A0
tCHDX
CC
or
A0/D0
MEMORY ORGANIZATION
The ST93C06 is organized as 32 bytes x 8 bits or
16 words x 16 bits. If the ORG input is left uncon-
nected (or connected to V
is selected, when ORG is connected to Ground
(V
ST93C06 is in standby mode, the ORG input
should be unconnected or set to either V
in order to achieve the minimum power consump-
tion. Any voltage between V
ORG may increase the standby current value.
SS
) the x8 organization is selected. When the
tCHQV
tCLSL
Q15/Q7
tSLSH
tSLCH
tSHQV
WRITE CYCLE
tW
DATA OUTPUT
BUSY
tSLQZ
ST93C06, ST93C06C
CC
READY
tSLQZ
SS
) the x16 organization
and V
AI01429
Q0
tCLSL
CC
AI00820C
tSLSH
applied to
SS
or V
5/15
CC