maxq3212-emx+ Maxim Integrated Products, Inc., maxq3212-emx+ Datasheet - Page 2

• Manufacturer Part Number: maxq3212-emx+
• Description: Maxq3212 Microcontroller With Analog Comparator And Led Driver
• Manufacturer: Maxim Integrated Products, Inc.

Microcontroller with Analog Comparator
and LED Driver
ABSOLUTE MAXIMUM RATINGS
Voltage Range on Any Digital I/O Pin
Voltage Range on Any Analog I/O Pin
Voltage Range on V
Continuous Output Current (any single I/O pin) .................25mA
ELECTRICAL CHARACTERISTICS
(V
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.
2
Supply Voltage
Power-Fail Reset
Active Current
Stop-Mode Current
RESET Pullup
INTERNAL VOLTAGE REFERENCE
Voltage Reference Output
Regulated Voltage Settling Time
Input Common-Mode Voltage
Input Current
Relative to Ground
Relative to Ground...................................-0.5V to (V
DD
_____________________________________________________________________
= V
DD(MIN)
PARAMETER
to V
DD
DD(MAX)
........................................
Relative to Ground ...........-0.5V to +6.0V
, C
VDD
= 10µF + 0.1µF, T
SYMBOL
I
I
I
V
STOP1
STOP2
STOP3
t
V
V
R
I
I
I
I
I
I
I
REFO
V
REFO
REFI
DD1
DD2
DD3
DD4
DD5
DD6
REFI
RST
RST
DD
-0.5V to (V
/1 mode, sysclk = f
(Note 2)
/2 mode, sysclk = f
(Note 2)
/4 mode, sysclk = f
(Note 2)
/8 mode, sysclk = f
(Note 2)
PMM1 mode, sysclk = f
(Note 2)
8kHz ring mode (Note 2)
Brownout detector off, wake-up timer on,
T
Brownout detector off, wake-up timer on,
T
Brownout detector on, wake-up timer on,
T
V
I
Turn on to 0.1% of final V
Input
Input
SOURCE
A
A
A
RST
= +50°C, V
= +25°C
= +25°C
DD
DD
A
= 0.4V, V
= -40°C to +85°C. Typical values are at T
+ 0.5V)
+ 0.5V)
= 50µA max, I
DD
DD
CONDITIONS
= 5.5V (Note 3)
= 5.5V
HFXIN
HFXIN
HFXIN
HFXIN
Continuous Output Current (all I/O pins combined) ...........25mA
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Soldering Temperature .......................................See IPC/JEDEC
SINK
HFXIN
/ 2
/ 4
/ 8
REFO
= 50µA max
/ 256
value (Note 3)
A
= +25°C.) (Note 1)
MIN
4.15
2.44
102
4.5
0
TYP
150
5.0
7.3
4.6
3.3
2.6
2.0
0.7
2.7
2.7
2.5
1.2
48
J-STD-020 Specification
1
V
MAX
10.5
2.56
250
5.5
4.6
7.0
4.7
3.9
3.0
1.3
1.5
DD
20
10
75
-
UNITS
mA
ms
µA
kΩ
nA
V
V
V
V