W541E260 Datasheet, PDF (9/11 Pages) Winbond – 4-BIT FLASH EPROM MICROCONTROLLER

W541E260
AC CHARACTERISTICS
(VDD-VSS = 3.0V, Ta = 25° C; unless otherwise specified)
PARAMETER
SYM.
CONDITIONS
RC type
Op. Frequency
FOSC Crystal type 1 (Option low
speed type)
Crystal type 2 (Option
high speed type)
Frequency Deviation by
∆f
Voltage Drop for RC
f
Oscillator (low freq.)
f(3V) − f(2.4V)
f(3V)
Instruction Cycle Time
TI
One machine cycle
Reset Active Width
TRAW FOSC = 32.768 KHz
Interrupt Active Width
TIAW FOSC = 32.768 KHz
MIN.
-
-
400
-
-
1
1
TYP.
-
32.768
MAX.
4000
-
UNIT
KHz
-
3580
-
10
%
4/FOSC
-
mS
-
-
µS
-
-
µS
Publication Release Date: June 2003
-9-
Revision A2