MAXQ3210-EJX+ Maxim Integrated Products, MAXQ3210-EJX+ Datasheet - Page 3

• Manufacturer Part Number: MAXQ3210-EJX+
• Description: IC MCU 16BIT LP 24-TSSOP
• Manufacturer: Maxim Integrated Products
• Series: MAXQ™r

Specifications of MAXQ3210-EJX+

• Core Processor: RISC
• Core Size: 16-Bit
• Speed: 3.6MHz
• Peripherals: LED, Power-Fail Reset, POR, PWM, WDT
• Number Of I /o: 15
• Program Memory Size: 2KB (1K x 16)
• Program Memory Type: EEPROM
• Eeprom Size: 128 x 8
• Ram Size: 64 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 24-TSSOP
• Processor Series: MAXQ3210
• Core: RISC
• Data Bus Width: 16 bit
• Data Ram Size: 64 B
• Interface Type: JTAG
• Maximum Clock Frequency: 3.58 mhZ
• Number Of Programmable I/os: 15
• Number Of Timers: 1
• Operating Supply Voltage: 6 V to 9.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: MAXQ3210-KIT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Data Converters: -
• Connectivity: -
• Lead Free Status / Rohs Status: Details

ELECTRICAL CHARACTERISTICS (continued)
(V
INTERNAL VOLTAGE REFERENCE
Voltage Reference Output
Regulated Voltage Settling Time
Input Common-Mode Voltage
Input Current
PIEZOELECTRIC HORN DRIVER
Input High Voltage: FEED
Input Low Voltage: FEED
Input Leakage: FEED
Output High Voltage: HORNS,
HORNB
Output Low Voltage: HORNS,
HORNB
ANALOG VOLTAGE COMPARATOR
Input Offset Voltage
Input Common-Mode Voltage
Common-Mode Rejection Ratio
Response Time
Comparator Mode Change to
Output Valid
DC Input-Leakage Current
DD
Microcontroller with Internal Voltage Regulator,
= V
DD(MIN)
PARAMETER
to V
Piezoelectric Horn Driver, and Comparator
DD(MAX)
, C
REGOUT
SYMBOL
V
CMRR
V
= 10µF + 0.1µF, C
t
V
V
V
I
REFO
V
V
V
REFO
REFI
I
CMR
REFI
OH2
OL2
IL1
IH2
IL2
OS
_____________________________________________________________________
I
I
Tur n on to 0.1% of fi nal V
Input
Input
FEED = 0 and 18V, V
feed = 18V
V
V
(Note 3)
f
comparator reference at (V
while CMPI transitions from GND to (V
- 1.5) in approximately 2ns
f
T
SOURCE
SINK
HFIN
HFIN
A
DD
DD
= +25°C
= 9V, T
= 9V, T
= 50µA max
= 3.58MHz, comparator on,
= 3.58MHz, ΔV=20mV
VDD
= 50µA max,
A
A
= 1µF, T
= +25°C, I
= +25°C, I
CONDITIONS
A
DD
= -40°C to +85°C. Typical values are at T
R E F O
SOURCE
SINK
= 9V, typical at
DDINT
= 16mA
val ue ( N ote 3)
= 16mA
- 1.5) / 2
DDINT
0.85 x
V
MIN
2.44
V
-50
0.5
-11
-50
DD
55
0
DD
0
-
0.14 +
V
t
TYP
0.34
0.36
CLCL
2.5
1.2
0.8
+9
DD
1
-
A
= +25°C.) (Note 1)
V
V
0.15 x
t
0.6 +
MAX
DDINT
- 1.5
DDINT
- 1.5
2.56
V
CLCL
+50
+11
+50
0.5
1.6
DD
UNITS
mV
ms
dB
nA
µA
nA
µs
µs
V
V
V
V
V
V
V
3