
Continued from preceding page.
Note
*
f
CFOSC
is the allowable oscillator frequency.
Comparator Characteristics for Comparator Option
at Ta = –40 to +85°C, V
SS
= 0 V, V
DD
= 3.0 to 6.0 V
Table 1 Guaranteed Constants for Ceramic Oscillators
No. 5117-22/39
LC6529N, LC6529F, LC6529L
Parameter
Symbol
Conditions
min
typ
max
Unit
Reference input voltage range
V
RFIN
V
CMIN
V
OFF
TRS
V
REF
0, V
REF
1
CMP0 to CMP3
V
SS
+ 0.3
V
DD
– 1.5
V
DD
– 1.5
±300
V
Inphase input voltage range
V
SS
V
Offset voltage
V
CMIN
= V
SS
to V
DD
– 1.5 V
Figure 5
±50
mV
Response speed
1.0
200
μs
Input high level current
I
IH
1
I
IH
2
I
IL
1
I
IL
2
V
REF
0, V
REF
1
CMP0 to CMP3: Without feedback resistor option
1.0
μA
1.0
Input low level current
V
REF
0, V
REF
1
CMP0 to CMP3: Without feedback resistor option
–1.0
μA
–1.0
Feedback resistor
RCMFB
CMP0 to CMP3: With feedback resistor option
460
k
Parameter
Symbol
Conditions
min
typ
max
Unit
[Pull-up resistors]
Pull-up (PU) resistor configuration for port A or D:
With output N-channel transistor off and V
IN
= V
SS
,
V
DD
= 5 V
Pull-up (PU) resistor configuration for port C:
With output N-channel transistor off and V
IN
= V
SS
,
V
DD
= 5 V
RES: V
IN
= V
SS
, V
DD
= 5 V
RPP1
30
70
130
I/O ports
k
RPP2
1.0
2.3
3.9
Reset port
Ru
200
500
725
External reset characteristic:
Reset time
t
RST
See
Figure 6.
Pin capacitance
C
P
f = 1 MHz, V
IN
= V
SS
for pins other than one
being measured
10
pF
Standard type
Chip type
Oscillator type
Manufacturer
Oscillator
C1
C2
Rd
Manufacturer
Oscillator
C1
C2
[External capacitor]
4-MHz ceramic
oscillator
Murata
CS A4.00MG
33 pF ± 10% 33 pF ± 10%
—
Murata
CS AC4.00MGC 33 pF ± 10% 33 pF ± 10%
Kyocera
KBR-4.0MSA
33 pF ± 10% 33 pF ± 10%
—
—
—
—
—
2-MHz ceramic
oscillator
Murata
CS A2.00MG
33 pF ± 10% 33 pF ± 10%
—
Murata
CS AC2.00MGC 33 pF ± 10% 33 pF ± 10%
Kyocera
KBR-2.0MSA
33 pF ± 10% 33 pF ± 10%
—
—
—
—
—
[Built-in capacitor]
4-MHz ceramic
oscillator
Murata
CS A4.00MG
—
—
—
Kyocera
KBR-4.0MWS
—
—
Kyocera
KBR-4.0MSA
—
—
—
—
—
—
—
2-MHz ceramic
oscillator
Murata
CS A2.00MG
—
—
—
Kyocera
KBR-2.0MWS
—
—
800-kHz ceramic
oscillator
Murata
CS B800J
100 pF ± 10% 100 pF ± 10%
3.3 k
150 pF ± 10% 150 pF ± 10%
220 pF ± 10% 220 pF ± 10%
3.3 k
330 pF ± 10% 330 pF ± 10%
—
—
—
—
Kyocera
KBR-800F/Y
—
—
—
—
—
400-kHz ceramic
oscillator
Murata
CS B400P
—
—
—
—
Kyocera
KBR-400BK/Y
—
—
—
—
—