EM65570
68COM/ 98SEG 65K Color STN LCD Driver
select EEPROM
address to read
(N IB 1,N IB0) set 11
sel ect EEPROM
address to erase
(NIB1,NIB0) set 01
RD end:
(M1,M0) set 11
delay > 4 ms
RD start :
(M 1,M 0) set 00
Erase start :
(M1,M0) set 10
sel ect EEPROM
address to read
(NIB1,NIB0) set 00
Erase end:
(M1,M0) set 11
delay > 10 us
delay > 4 ms
RD end:
(M 1,M 0) set 11
Reset
RDstart :
(M1,M0) set 00
select EEPROM
address to read
(NIB1,NIB0) set 01
Erase end:
(M1,M0) set 11
D EC (N IB 1,N IB 0)
delay > 10 us
y
N IB 1,N IB0 < 11
sel ect EEPROM
address to erase
(NIB1,NIB0) set 00
RDstart :
(M1,M0) set 00
n
RD end:
(M1,M0) set 11
Read Process end
Erase start :
(M1,M0) set 10
delay > 10 us
7-18b EEPROM Read Flow Chart
7-18c EEPROM Erase Flow Chart
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Product Specification (V1.0) 09.05.2005
(This specification is subject to change without further notice)
ELAN [ ELAN MICROELECTRONICS CORP ]
