Rainbow Electronics MAXQ2010 - Manual (Page 4)

MAXQ2010
16-Bit Mixed-Signal Microcontroller with LCD
4 _______________________________________________________________________________________
RECOMMENDED DC OPERATING CONDITIONS
(V DVDD = V AVDD = 2.7V to 3.6V, T A = -40°C to +85°C.) (Note 1)
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.
Voltage Range on All Pins (including AVDD,
DVDD) Relative to Ground .................................-0.5V to +3.6V
Voltage Range on Any Pin Relative to
Ground Except AVDD, DVDD .............-0.5V to (V
DVDD
+ 0.5V)
Operating Temperature Range ...........................-40°C to +85°C
Continuous Output Current
Any Single I/O Pin ............................................................20mA
All I/O Pins Combined....................................................100mA
Storage Temperature Range .............................-65°C to +150°C
Soldering Temperature...........................Refer to the IPC/JEDEC
J-STD-020 Specification.
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Digital Supply Voltage V DVDD 2.7 3.6 V
Digital Supply Voltage Output V REGOUT (Note 2) 1.8 V
Analog Supply Voltage V AVDD V AVDD = V DVDD 2.7 3.6 V
Ground GND AGND = DGND 0 0 V
Digital Power-Fail Reset Voltage V RST Monitors V DVDD 2.55 2.6 2.65 V
I DD_HFX1
f CK = 10MHz, V DVDD = V AVDD = 2.7V,
FREQMD = 0
3.1 3.75
Active Current, FLL Disabled
(Note 3)
I DD_HFX2
f
CK
= 10MHz, V
DVDD
= V
AVDD
= 3.6V,
FREQMD = 0 (Note 4)
3.2 4.0
mA
I DD1_FLL Divide-by-1 mode, FREQMD = 0 3.15 4
I DD2_FLL Divide-by-2 mode, FREQMD = 0 (Note 4) 2.9 3.6
I DD3_FLL Divide-by-4 mode, FREQMD = 1 (Note 4) 2.25 3
I DD4_FLL Divide-by-8 mode, FREQMD = 1 (Note 4) 1.4 2
Active Current, FLL Enabled
(Note 5)
I
DD5_FLL
PMM mode, FREQMD = 1 (Note 4) 0.5 0.7
mA
T A = +25
°C
0.37 4 I STOP_1
(Note 7) T A = +85
°C
0.68 6.5
T A = +25
°C
0.94 5 I STOP_2
(Note 8) T A = +85
°C
1.3 6.5
T A = +25
°C
195 295
Stop-Mode Current
(Note 6)
I STOP_3
(Note 9) T A = +85
°C
225 335
μA
t STOP_1 Internal regulator on 4t CLCL
t STOP_2
Internal regulator off, brownout or SVM on,
SVMSTOP = 1
30 160
Stop-Mode Resume Time
(Note 4)
t STOP_3 Internal regulator, brownout, and SVM off 30 320
μs
Input Low Voltage on HFXIN and
32KIN
V IL1 DGND
0.20 x
V DVDD
V
Input Low Voltage on All Other
Pins
V IL2 DGND
0.30 x
V
DVDD
V
ABSOLUTE MAXIMUM RATINGS