MAXQ61CA MAXIM [Maxim Integrated Products], MAXQ61CA Datasheet - Page 5

• Manufacturer Part Number: MAXQ61CA
• Description: 16-Bit Microcontroller with Infrared Module
• Manufacturer: MAXIM [Maxim Integrated Products]

RECOMMENDED OPERATING CONDITIONS (continued)
(V
IRRX Input Filter Pulse-Width
Reject
IRRX Input Filter Pulse-Width
Accept
Output Low Voltage for IRTX
Output Low Voltage for RESET
and All Port Pins (Note 8)
Output High Voltage for IRTX
and All Port Pins
Input/Output Pin Capacitance
for All Port Pins
Input Leakage Current
Input Pullup Resistor for
RESET, IRTX, IRRX, P0, P1, P2
EXTERNAL CRYSTAL/RESONATOR
Crystal/Resonator
Crystal/Resonator Period
Crystal/Resonator Warmup
Time
Oscillator Feedback Resistor
EXTERNAL CLOCK INPUT
External Clock Frequency
External Clock Period
External Clock Duty Cycle
System Clock Frequency
System Clock Period
NANOPOWER RING
Nanopower Ring Frequency
Nanopower Ring Duty Cycle
Nanopower Ring Current
WAKE-UP TIMER
Wake-Up Timer Interval
IR
Carrier Frequency
DD
= V
RST
PARAMETER
16-Bit Microcontroller with Infrared Module
to 3.6V, T
_______________________________________________________________________________________
A
= 0NC to +70NC, unless otherwise noted.) (Note 1)
t
XCLK_DUTY
t
SYMBOL
V
XTAL_RDY
t
WAKEUP
t
t
R
OL_IRTX
f
t
f
t
I
IRRX_R
IRRX_A
f
t
HFXIN
HFXIN
NANO
NANO
NANO
V
XCLK
XCLK
V
R
C
OSCF
f
t
f
CK
CK
OH
I
OL
IR
PU
IO
L
V
V
V
V
V
V
I
(Note 3)
Internal pullup disabled
V
V
From initial oscillation
(Note 3)
(Note 3)
HFXOUT = GND
T
T
(Note 3)
(Note 3)
Typical at V
T
(Note 3)
OH
A
A
A
DD
DD
DD
DD
DD
DD
DD
DD
= +25NC
= +25NC, V
= +25°C (Note 3)
= -2mA
= 3.6V, I
= 2.35V, I
= 1.85V, I
= 3.6V, I
= 2.35V, I
= 1.85V, I
= 3.0V, V
= 2.0V, V
CONDITIONS
DD
OL
OL
OL
OL
DD
OL
OL
OL
OL
= 1.64V,
= 25mA (Note 3)
= 11mA (Note 3)
= 0.4V (Note 3)
= 0.4V
= 10mA (Note 3)
= 4.5mA
= 8mA (Note 3)
= 4.5mA
= POR voltage
V
1/f
DD
-100
MIN
300
DC
DC
NANO
0.5
3.0
1.7
16
17
45
40
- 0.5
1/f
1/f
8192 x
t
f
f
HFXIN
HFXIN
1/f
TYP
XCLK
0.4
0.4
0.4
HFXIN
1.0
8.0
2.4
28
30
XCLK
40
CK
65,535/
f
+100
f
MAX
NANO
20.0
V
CK
400
1.0
1.0
1.0
0.5
0.5
0.5
1.5
50
15
39
41
12
12
55
60
DD
/2
UNITS
MHz
MHz
MHz
MW
kHz
ms
nA
kW
nA
Hz
ns
ns
pF
ns
ns
ns
%
%
V
V
V
s
5