Specifications

3 FUNCTION OPTION GENERATOR FOG6003
12 EPSON S5U1C60N03D MANUAL
(DEVELOPMENT SOFTWARE TOOL FOR S1C60N03)
*** OPTION NO.7 ***
--- INPUT PORT PULL DOWN RESISTOR ---
K00 1. WITH RESISTOR
2. GATE DIRECT
PLEASE SELECT NO.(1) ? 1
K01 1. WITH RESISTOR
2. GATE DIRECT
PLEASE SELECT NO.(1) ? 1
K02 1. WITH RESISTOR
2. GATE DIRECT
PLEASE SELECT NO.(1) ? 1
K03 1. WITH RESISTOR
2. GATE DIRECT
PLEASE SELECT NO.(1) ? 1
K00 1. WITH RESISTOR SELECTED
K01 1. WITH RESISTOR SELECTED
K02 1. WITH RESISTOR SELECTED
K03 1. WITH RESISTOR SELECTED
*** OPTION NO.6 ***
--- TIMER INTERRUPT FREQUENCY ---
INTERRUPT FREQUENCY 1. 32/16/2 HZ INTERRUPT
2. 64/16/2 HZ INTERRUPT
PLEASE SELECT NO.(1) ? 1
INTERRUPT FREQUENCY 1. 32/16/2 HZ INTERRUPT SELECTED
7 Input ports pull down resistor
Select whether input ports (K00–K03) will each be
supplemented with pull down resistors or not.
When "GATE DIRECT" is selected, see to it that
entry floating state does not occur. Select "WITH
RESISTOR" pull down resistor for unused ports.
Moreover, the input port status is changed from "H"
level (VDD) to "L" level (VSS) with pull down
resistors, a delay of approximately 1 msec in
waveform fall time will occur depending on the pull
down resistor and entry load time constant. Because
of this, when input reading is to be conducted, ensure
the appropriate wait time with the program.
The configuration of the pull down resistor circuit is
shown in Figure 3.3.5.
VDD
K
Data bus
Read signal
VSS
6 Timer interrupt frequency
Select timer interrupt frequencies. Either 32 Hz or 64
Hz can be selected for one of among three interrupt
frequencies.
The EIT32 interrupt mask register (0F4H•D0) is used
for controlling the 32 Hz or 64 Hz interrupt.
When a 32 Hz or 64 Hz interrupt occurs, the IT32
interrupt factor flag (0F6H•D0) is set.
Fig. 3.3.5
Configuration of pull down resistor