28C010T Datasheet, PDF (7/20 Pages) Maxwell Technologies – 1 Megabit (128K x 8-Bit) EEPROM

1 Megabit (128K x 8-Bit) EEPROM
28C010T
2. t_WC must be longer than this value unless polling techniques or RDY/BUSY are used. This device automatically completes the
internal write operation within this value.
3. Next read or write operation can be initiated after t_DW if polling techniques or RDY/BUSY are used.
4. Guaranteed by design.
PARAMETER
Read
Standby
Write
Deselect
Write Inhibit
Data Polling
Program
1. X = Don’t care.
TABLE 9. 28C010T MODE SELECTION ¹
CE
OE
WE
I/O
RES
RDY/BUSY
V_IL
V_IL
V_IH
D_OUT
V_H
High-Z
V_IH
X
X
High-Z
X
High-Z
V_IL
V_IH
V_IL
D_IN
V_H
High-Z --> V_OL
V_IL
V_IH
V_IH
High-Z
V_H
High-Z
X
X
V_IH
--
X
--
X
V_IL
X
--
X
--
V_IL
V_IL
V_IH
Data Out (I/O7)
V_H
V_OL
X
X
X
High-Z
V_IL
High-Z
FIGURE 1. READ TIMING WAVEFORM
06.03.03 REV 14
All data sheets are subject to change without notice 7
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