MAXQ61CA MAXIM [Maxim Integrated Products], MAXQ61CA Datasheet - Page 4

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

16-Bit Microcontroller with Infrared Module
ABSOLUTE MAXIMUM RATINGS
Voltage Range on V
Voltage Range on Any Lead with
Continuous Power Dissipation (T
32-Pin TQFN (single-layer board)
32-Pin TQFN (multilayer board)
32-Pin LQFP (multilayer board)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
RECOMMENDED OPERATING CONDITIONS
(V
4
Supply Voltage
1.8V Internal Regulator
Power-Fail Warning Voltage for
Supply
Power-Fail Reset Voltage
POR Voltage
RAM Data-Retention Voltage
Active Current
Stop-Mode Current
Current Consumption During
Power-Fail
Power Consumption During
POR
Stop-Mode Resume Time
Power-Fail Monitor Startup Time
Power-Fail Warning Detection
Time
Input Low Voltage for IRTX,
IRRX, RESET, and All Port Pins
Input High Voltage for IRTX,
IRRX, RESET, and All Port Pins
Input Hysteresis (Schmitt)
Input Low Voltage for HFXIN
Input High Voltage for HFXIN
Respect to GND Except V
(derate 21.3mW/NC above +70NC)..........................1702.1mW
(derate 34.5mW/NC above +70NC)..........................2758.6mW
(derate 20.7mW/NC above +70NC)..........................1652.9mW
DD
______________________________________________________________________________________
= V
RST
PARAMETER
to 3.6V, T
DD
A
with Respect to GND .....-0.3V to +3.6V
= 0NC to +70NC, unless otherwise noted.) (Note 1)
DD
............... -0.3V to (V
A
= +70NC)
V
V
SYMBOL
t
V
PFM_ON
IH_HFXIN
IL_HFXIN
I
V
V
V
V
V
REG18
I
t
DD_1
V
I
POR
t
PFW
V
I
I
PFR
V
IHYS
PFW
POR
DRV
RST
ON
DD
S1
S2
IH
IL
Monitors V
Monitors V
Monitors V
(Note 3)
Sysclk = 12MHz (Note 4)
Power-Fail Off
Power-Fail On
(Note 5)
(Note 6)
(Note 3)
(Notes 3, 7)
V
DD
DD
= 3.3V, T
+ 0.5V)
DD
DD
DD
CONDITIONS
(Note 2)
A
T
T
T
T
= +25NC
A
A
A
A
= +25NC
= 0°C +70NC
= +25NC
= 0°C to +70NC
44-Pin TQFN (single-layer board)
44-Pin TQFN (multilayer board)
Operating Temperature Range ............................. 0NC to +70NC
Storage Temperature Range ............................ -65NC to +150NC
Lead Temperature (excluding dice; soldering, 10s) ......+300NC
Soldering Temperature (reflow) ......................................+260NC
(derate 27mW/NC above +70NC).............................2162.2mW
(derate 37mW/NC above +70NC)................................2963mW
0.7 x V
0.7 x V
V
V
V
1.62
1.75
1.64
MIN
1.0
1.0
GND
GND
RST
10
375 + (8192 x t
DD
DD
((PCI - 3) x (I
I
NANO
[(3 x I
TYP
1.67
0.15
0.15
27.6
100
300
1.8
1.8
2.5
22
))]/PCI
S2
) +
S1
HFXIN)
+
0.3 x V
0.3 x V
MAX
1.98
1.85
1.70
1.42
3.75
V
V
150
3.6
2.0
31
38
DD
DD
8
DD
DD
UNITS
mA
mV
FA
FA
nA
Fs
Fs
Fs
V
V
V
V
V
V
V
V
V
V