MAXQ7665BATM+ Maxim Integrated Products, MAXQ7665BATM+ Datasheet - Page 15

• Manufacturer Part Number: MAXQ7665BATM+
• Description: IC MCU-BASED DAS 16BIT 48-TQFN
• Manufacturer: Maxim Integrated Products
• Series: MAXQ™r

Specifications of MAXQ7665BATM+

• Core Processor: RISC
• Core Size: 16-Bit
• Speed: 8MHz
• Connectivity: CAN, LIN, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 8
• Program Memory Size: 64KB (32K x 16)
• Program Memory Type: FLASH
• Ram Size: 256 x 16
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.25 V
• Data Converters: A/D 8x12b, D/A 1x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 48-TQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

(AV
300
250
200
150
100
500
400
300
200
100
DD
50
0
0
4.750
-40
= DV
ALL DIGITAL I/O STATIC
REGEN = DV
ALL ANALOG FUNCTIONS DISABLED
AV
-25
DV
vs. DV
DD
DDIO
DDIO
-10 5 20 35 50
4.875
DISABLED SUPPLY CURRENT
vs. TEMPERATURE
STATIC SUPPLY CURRENT
DDIO
DDIO
TEMPERATURE (°C)
= +5.0V, DV
DV
______________________________________________________________________________________
SUPPLY VOLTAGE
5.000
DDIO
6
5
4
3
2
1
0
vs. ADC SAMPLING RATE (PGA ENABLED)
1
(V)
PGA ENABLED
AUTOMATIC
SHUTDOWN OFF
65 80
DD
5.125
AV
= +3.3V, f
95
DD
10
110
SUPPLY CURRENT
PGA ENABLED
AUTOMATIC
SHUTDOWN ON
16-Bit RISC Microcontroller-Based
f
5.250
ADC
125
(ksps)
Smart Data-Acquisition Systems
ADCCLK
100
200
175
150
125
100
300
250
200
150
100
Typical Operating Characteristics (continued)
50
0
4.750
= 8MHz, f
-40
CAN COMMUNICATING AT 500kbps
ONE TIMER OUTPUT AT 500kHz
ALL ACTIVE I/O LOADED WITH
20pF CAPACITORS
ALL DIGITAL I/O STATIC
REGEN = DV
DV
-25
DV
DDIO
vs. DV
1000
DDIO
-10 5 20 35 50
4.875
DV
DYNAMIC SUPPLY CURRENT
DDIO
vs. TEMPERATURE
ADC
STATIC SUPPLY CURRENT
DDIO
DDIO
TEMPERATURE (°C)
SUPPLY VOLTAGE (V)
= 500kHz, T
SUPPLY VOLTAGE
5.000
65 80
5.125
A
95
-1
-2
-3
-4
-5
1
0
= +25°C, unless otherwise noted.)
110
1
PGA GAIN = 32
5.250
125
vs. INPUT SOURCE IMPEDANCE
SOURCE IMPEDANCE (kΩ)
SAMPLING ERROR
200
175
150
125
100
2.5
2.0
1.5
1.0
0.5
0
-40
1
10
CAN COMMUNICATING AT 500kbps
ONE TIMER OUTPUT AT 500kHz
ALL ACTIVE I/O LOADED WITH
20pF CAPACITORS
DV
PGA DISABLED
AUTOMATIC
SHUTDOWN ON
-25
DDIO
-10 5 20 35 50
vs. ADC SAMPLING RATE
AV
DYNAMIC SUPPLY CURRENT
PGA DISABLED
AUTOMATIC
SHUTDOWN OFF
vs. TEMPERATURE
DD
TEMPERATURE (°C)
10
SUPPLY CURRENT
f
ADC
(ksps)
100
65 80
100
AUTOMATIC
SHUTDOWN
MAX SAMPLING
RATE
95
110
1000
125
15