MAXQ7670AATL/V+ Maxim Integrated Products, MAXQ7670AATL/V+ Datasheet - Page 12

• Manufacturer Part Number: MAXQ7670AATL/V+
• Description: Microcontrollers (MCU) MICROCNTRLR W/12-BIT ADC PGA 64KB FLASH
• Manufacturer: Maxim Integrated Products

Specifications of MAXQ7670AATL/V+

• Processor Series: MAXQ7670A
• Core: RISC
• Data Bus Width: 16 bit
• Data Ram Size: 2 KB
• Interface Type: SPI, JTAG
• Maximum Clock Frequency: 4 MHz
• Number Of Programmable I/os: 7
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Program Memory Type: Flash
• Program Memory Size: 64 KB
• Package / Case: TQFN-40
• Number Of Timers: 1
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Microcontroller with 12-Bit ADC,
PGA, 64KB Flash, and CAN Interface
(V
otherwise noted.)
12
DVDDIO
16.0
15.5
15.0
14.5
14.0
26.5
26.0
25.5
25.0
24.5
24.0
23.5
140
120
100
80
60
40
20
0
______________________________________________________________________________________
2.250
2.25
-40
RC OSCILLATOR OUTPUT FREQUENCY
STOP MODE
SHUTDOWN (NOTE 2)
IN EC CHARACTERISTICS
-25
= 5.0V, V
vs. DVDD SUPPLY VOLTAGE
-10 5 20 35 50
2.35
DVDD SUPPLY CURRENT
AVDD SUPPLY CURRENT
2.375
DVDD SUPPLY VOLTAGE (V)
vs. TEMPERATURE
TEMPERATURE (°C)
2.45
AVDD
vs. DVDD
DVDD (V)
2.500
= 3.3V, V
2.55
65 80
2.625
2.65
95
DVDD
110
2.750
2.75
125
= 2.5V, f
SYSCLK
6.0
5.9
5.8
5.7
5.6
Typical Operating Characteristics (continued)
20
18
16
14
12
10
28
27
26
25
24
23
22
8
6
4
2
0
2.250
3.00
-40
ALL ANALOG FUNCTIONS ENABLED
STOP MODE
NOTE 5 IN EC CHARACTERISTICS
-25
FLASH ERASE
= 16MHz, ADC resolution = 12 bits, V
vs. DVDD SUPPLY VOLTAGE
vs. AVDD SUPPLY VOLTAGE
-10
DVDD SUPPLY CURRENT
DVDD SUPPLY CURRENT
AVDD SUPPLY CURRENT
2.375
3.15
DVDD SUPPLY VOLTAGE (V)
NOTE 3 IN EC CHARACTERISTICS
AVDD SUPPLY VOLTAGE (V)
vs. TEMPERATURE
5
NOTE 4 IN EC CHARACTERISTICS
TEMPERATURE (°C)
20
35
2.500
3.30
50
65
2.625
80
3.45
95
110
2.750
3.60
125
140
120
100
6.2
6.0
5.8
5.6
5.4
5.2
20
18
16
14
12
10
80
60
40
20
REFDAC
8
6
4
2
0
0
3.00
-40
-40
ALL ANALOG FUNCTIONS ENABLED
NOTE 4 IN EC CHARACTERISTICS
SHUTDOWN (NOTE 2)
IN EC CHARACTERISTICS
NOTE 5 IN EC CHARACTERISTICS
-25
-25
FLASH ERASE
vs. AVDD SUPPLY VOLTAGE
= 3.3V, T
-10 5 20 35 50
-10
DVDD SUPPLY CURRENT
AVDD SUPPLY CURRENT
AVDD SUPPLY CURRENT
3.15
AVDD SUPPLY VOLTAGE (V)
vs. TEMPERATURE
NOTE 3 IN EC CHARACTERISTICS
vs. TEMPERATURE
5
TEMPERATURE (°C)
TEMPERATURE (°C)
20
A
35
3.30
= +25°C, unless
50
65 80
65
80
3.45
95
95
110
110
3.60
125
125