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| w w 4U et he aS at D . w C om .c w w w t a .D S a e h U t4 e .c m o S w w w .D ta a ee h 4U t om .c ! " # $% # FSTN White !" # $ % &!% '( ) * ++ ,%- . &*' &/ *. 01 2 . . 3 # %% 42 5*+61 7$ 7! /8 # +9,+ # +9*+ +8 # : $ ; -; 7<*' " +'+<+'+=##> !. +' <+' =##> '? . ', C: WHITE MODE F ! C , ' -#! .#' +/!'! @ # ! ( 02%( 8 # : # : #3 ( ( ( - + + -; *+ ,+ 9,+ 6 ( : # + 9*+ 2 0# # ' *1 . @ # #3 ( =0> ( =02% > 5. ( ( ( ( (A,+ ( (A,+ @ @ @ - '4, ,+ -; ,, 6 ( + ( @ ( +7( (9+ +( ++ ( 0 + ( #) #) #) =0> =02% > =01> ' + *@ $ ! #3 $ & ) , . 0 8 9 : $1 $$ $& $) $, $. $0 $8 $9 $8 $9 -1 -$ -& -) -, -. -0 -8 $ & ; 7< 7 > ? 0 % .1 1 5 67* 67* 67* 67* 67* 67* 67* 67* * * * 67* 67* 67* 1 ,& 1 '## # * 234 %' # * 2542#4 1 $ & ) , . 0 8 # #$ # #& # # ( 6 =* ' # ' >!%' ('#*234-# ('#*254-# * @ $ #2. Interface AC Characteristics MPU Interface (GND = 0V, VCC = 2.7 to 5.5V, Ta = -30 to +75C)* Item Symbol Min Typ Max 1000 -- -- E cycle time t CYC E high level width PWEH 450 -- -- E low level width PWEL 450 -- -- E rise time tr -- -- 25 E fall time tf -- Address setup time t AS 140 Address hold time t AH 10 Data setup time t DSW 200 Data delay time t DDR -- Data hold time (write) t DHW 10 Data hold time (read) t DHR 20 Note: Specified at +75C for die products. tCYC PWEL VIHT E VILT tAS VIHT R/W VILT tAS VIHT CS1-CS3 D/I VILT Unit ns ns ns ns ns ns ns ns ns ns ns Note Fig. 10, Fig. 11 -- -- -- -- -- -- -- 25 -- -- -- 320 -- -- Fig. 10 Fig. 11, Fig. 12 Fig. 10 Fig. 11 PWEH tr tf tAH tAH tDSW VIHT VILT tDHW DB0-DB7 Figure 9 MPU Write Timing tCYC E PWEL tr R/W VIHT VILT VIHT VILT tDDR DB0-DB7 VIHT VILT tDHR tAS tAS CS1-CS3 D/I tAH tAH PWEH tf Figure 10 MPU Read Timing Instructions 0 1 1 0 Busy 0 RESET 1: Reset 0: Normal ON/ Reset 0 OFF 0 0 0 Reads the status. 1 Y address (0-63) 0 1 1 1 Page (0-7) 1 Display start line (0-63) Specifies the RAM line displayed at the top of the screen. Sets the page (X address) of RAM at the page (X address) register. Sets the Y address in the Y address counter. 0 1 1 1 1 1 1/0 Controls display on/off. RAM data and internal status are not affected. 1: on, 0: off. Display on/off *'@2 Display start line Set page (X address) Set Y address Status read Code DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 Functions R/W D/I 0 0 0 0 0 0 0 0 1 0 ON/OFF 1: Display off 0: Display on Busy Write data 1: Internal operation 0: Ready Write display data 0 1 Writes data DB0 (LSB) to DB7 (MSB) on the data bus into display RAM. Reads data DB0 (LSB) to DB7 (MSB) from the display RAM to the data bus. Read display data 1 1 Read data Has access to the address of the display RAM specified in advance. After the access, Y address is increased by 1. Note: Busy time varies with the frequency (fCLK) of o1, and o2. (1/fCLK TBUSY 3/f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|
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