MAXQ3100-EMN+ MAXIM [Maxim Integrated Products], MAXQ3100-EMN+ Datasheet - Page 4

• Manufacturer Part Number: MAXQ3100-EMN+
• Description: Mixed-Signal Microcontroller with Analog Comparators, LCD, and RTC
• Manufacturer: MAXIM [Maxim Integrated Products]

Mixed-Signal Microcontroller with Analog
Comparators, LCD, and RTC
ELECTRICAL CHARACTERISTICS (continued)
(DV
4
Note 1: Specifications to -40°C are guaranteed by design and are not production tested.
Note 2: Measured on the DV
Note 3: Measured on the DV
Note 4: Specification guaranteed by design but not production tested.
LCD Segment Voltage
CLOCK SOURCES
External Crystal Frequency
Internal Clock Frequency
System Clock Frequency
JTAG-COMPATIBLE PROGRAMMING
TCK Frequency
MEMORY CHARACTERISTICS
EEPROM Write/Erase Cycles
EEPROM Data Retention
DD
_______________________________________________________________________________________
= V
RST
PARAMETER
to 3.6V, f
32KIN
= 32.768kHz, T
DD
DD
pin with DV
pin with DV
SYMBOL
V
f
SEGxx
32KIN
f
f
f
CLK
SYS
TCK
DD
DD
A
= -40°C to +85°C, unless otherwise noted.) (Note 1)
= 3.6V, V
= 3.6V, V
Segment is driven at V
I
Segment is driven at V
I
Segment is driven at V
I
Segment is driven at V
I
f
f
JTAG programming (Note 4)
Theta-JA = +25°C
Theta-JA = +85°C
Theta-JA = +85°C
32KIN
SEGxx
SEGxx
SEGxx
SEGxx
SYS
= f
= 32.768kHz, DV
= -3μA, guaranteed by design
= -3μA, guaranteed by design
= -3μA, guaranteed by design
= +3μA, guaranteed by design
BAT
BAT
CLK
= 3.8V, f
= 3.8V, f
/ system clock divisor
CONDITIONS
32KIN
32KIN
LCD
LCD1
LCD2
ADJ
DD
= 32.768kHz, executing from EEPROM.
= 32.768kHz, all I/O pins disconnected, and not in reset.
; V
; V
= 3.6V
; V
; V
LCD
ADJ
LCD1
LCD2
= 3V,
= 0V,
= 2V,
= 1V,
200,000
V
V
50,000
V
4.110
f
V
LCD1
LCD2
0.06
0.04
0.02
CLK /
MIN
256
LCD
50
ADJ
0
-
-
-
32.768
4.194
TYP
f
SYS
V
V
4.278
MAX
V
f
LCD1
LCD2
0.1
CLK
LCD
/ 8
Cycles
UNITS
Years
MHz
MHz
kHz
V