MAXQ61H Maxim, MAXQ61H Datasheet - Page 6

• Manufacturer Part Number: MAXQ61H
• Description: The MAXQ61H is a low-power, 16-bit MAXQ® microcontroller designed for low-power applications including universal remote controls, consumer electronics, and white goods
• Manufacturer: Maxim

16-Bit Microcontroller with Infrared Module
RECOMMENDED DC OPERATING CONDITIONS (continued)
(V
Note 1: Specifications to 0°C are guaranteed by design and are not production tested.
Note 2: The power-fail warning monitor and the power-fail reset monitor track each other with a minimum delta between the two of
Note 3: The power-fail reset and power-on-reset (POR) detectors operate in tandem to ensure that one or both signals are active at
Note 4: Guaranteed by design and not production tested.
Note 5: Measured on the V
Note 6: The power-check interval (PCI) can be set to always on, 1024, 2048, or 4096 nanopower ring oscillator clock cycles.
Note 7: Current consumption during POR when powering up while V
Note 8: The minimum amount of time that V
Note 9: The maximum total current, I
6
WAKE-UP TIMER
Wake-Up Timer Interval
IR
Carrier Frequency
DD
_______________________________________________________________________________________
= V
RST
0.11V.
all times when V
achieved.
current.
maximum specified voltage drop. This does not include the IRTX output.
PARAMETER
to 3.6V, T
A
= 0°C to +70°C.) (Note 1)
DD
DD
< V
pin and the part not in reset. All inputs are connected to GND or V
RST
. Doing so ensures the device maintains the reset state until the minimum operating voltage is
SYMBOL
OH
t
WAKEUP
(max) and I
f
IR
DD
must be below V
(Note 4)
OL
(max), for all listed outputs combined should not exceed 32mA to satisfy the
PFW
CONDITIONS
before a power-fail event is detected.
DD
< V
POR
.
1/f
DD
MIN
NANO
. Outputs do not source/sink any
TYP
65,535/
f
NANO
MAX
f
CK
/2
UNITS
Hz
s