93AA76 Datasheet, PDF (8/12 Pages) Microchip Technology – 8K/16K 1.8V Microwire Serial EEPROM

93AA76/86
FIGURE 3-5: WRITE
CS
STANDBY
CLK
DI
1
0
1 A_N ^... A₀ D_N ^... D₀
DO
HIGH IMPEDANCE
BUSY
READY
TCZ
TWC
FIGURE 3-6: WRAL
CS
STANDBY
CLK
DI
1 0 0 0 1 X ^... X D_N ^... D₀
TCZ
HIGH IMPEDANCE
DO
BUSY READY
ORG=V_CC, 8 X’s
ORG=V_SS, 9 X’s
TWL
Guaranteed at Vcc = +4.5V to +6.0V.
FIGURE 3-7: ERASE
CS
STANDBY
CLK
DI
DO
1
1
1 A_N
HIGH IMPEDANCE
... ...
A₀
BUSY
TWC
TCZ
READY
DS21130C-page 8
Preliminary
© 1996 Microchip Technology Inc.