MAXQ3210-EJX+ Maxim Integrated Products, MAXQ3210-EJX+ Datasheet - Page 4

• 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

Microcontroller with Internal Voltage Regulator,
Piezoelectric Horn Driver, and Comparator
ELECTRICAL CHARACTERISTICS (continued)
(V
4
Note 1: Specifications to -40°C are guaranteed by design and are not production tested.
Note 2: Measured on the V
Note 3: Specification guaranteed by design but not production tested.
DIGITAL I/O AND OSCILLATOR
Input High Voltage:
Px.x and HFXIN
Input Low Voltage:
Px.x and HFXIN
Output High Voltage: Px.x
Output Low Voltage: Px.x
(except P0.7)
Output Low Voltage: P0.7
Input Low Current (All Ports)
Input Low Current (All Ports)
CLOCK SOURCES
External-Clock Frequency
Internal Ring
Oscillator
JTAG PROGRAMMING
TCK Frequency
MEMORY CHARACTERISTICS (Note 3)
EEPROM Write/Erase Cycles
EEPROM Data Retention
DD
_____________________________________________________________________
= V
DD(MIN)
PARAMETER
to V
DD(MAX)
DD
, C
pin with V
REGOUT
SYMBOL
= 10µF + 0.1µF, C
V
f
V
f
V
HFIN
V
f
V
TCK
DD
OL1
RO
I
I
OH
OL
IH
L
L
IL
= 9.5V, f
XTRC = 0/1
XTRC = 0/1
I
I
I
Input mode with weak pullup disabled
Input mode with weak pullup active,
V
External crystal
External oscillator
JTAG programming (Note 3). Sysclk is a
function of f
I
θ
θ
SOURCE
SINK
SINK
DDx
JA
JA
IL
HFXIN
= 0.4V, V
= +85°C
= +25°C
parameters above
= 4mA
= 10mA
VDD
= 3.58MHz, program EEPROM contains checkerboard, and not in reset.
= 4mA
HFXIN
= 1µF, T
DDINT
CONDITIONS
and the clock divisor; see
= 5.5V
A
= -40°C to +85°C. Typical values are at T
V
V
15,000
60,000
0.85 x
0.85 x
DDINT
DDINT
MIN
1.00
10
-1
0
0
TYP
-31
8
A
= +25°C.) (Note 1)
sysclk /
V
0.15 x
MAX
DDINT
3.58
3.58
-50
0.4
0.4
+1
8
UNITS
Cycles
Cycles
Years
MHz
MHz
kHz
µA
µA
V
V
V
V
V