ADUC7039BCP6Z-RL Analog Devices Inc, ADUC7039BCP6Z-RL Datasheet - Page 4

• Manufacturer Part Number: ADUC7039BCP6Z-RL
• Description: Flash 64k ARM7 Dual 16-Bit ADC LIN I.C.
• Manufacturer: Analog Devices Inc
• Series: MicroConverter® ADuC7xxxr

Specifications of ADUC7039BCP6Z-RL

• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 20.48MHz
• Connectivity: LIN, SPI
• Peripherals: POR, Temp Sensor, WDT
• Number Of I /o: 6
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 3.5 V ~ 18 V
• Data Converters: A/D 2x16b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 115°C
• Package / Case: 32-LFCSP
• Lead Free Status / RoHS Status: Lead free by exemption / RoHS compliant by exemption
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free by exemption / RoHS compliant by exemption

ADuC7039
Parameter
ADC SPECIFICATIONS, ANALOG INPUT
VOLTAGE REFERENCE
ADC DIAGNOSTICS
RESISTIVE ATTENUATOR
ADC GROUND SWITCH
TEMPERATURE SENSOR
POWER-ON RESET (POR)
LOW VOLTAGE FLAG(LVF)
WATCHDOG TIMER (WDT)
FLASH/EE MEMORY
DIGITAL INPUTS
Current Channel
Voltage Channel
Temperature Channel
Internal VREF
Power-Up Time
Initial Accuracy
Temperature Coefficient
Long-Term Stability
VREF/136 Accuracy
Voltage Attenuator Current
Source Accuracy
Divider Ratio
Resistor Mismatch Drift
Resistor to Ground
Accuracy
POR Trip Level
POR Hysteresis
Reset Timeout from POR
LVF Level
Timeout Period
Timeout Step Size
Endurance
Data Retention
Input Leakage Current
Input Pull-Up Current
Input Capacitance
Input Leakage Current
Input Pull-Down Current
Absolute Input Voltage Range
Input Voltage Range
Input Leakage Current
Input Offset Current
Absolute Input Voltage Range
Input Voltage Range
VBAT Input Current
Absolute Input Voltage
Range
Input Voltage Range
VTEMP Input Current
14
18
1
1
19
1
1
1
1
1
1
16
17
1
1
1
1, 13
1
1
11 , 12
1
1, 15
1
1
1
Test Conditions/Comments
Applies to both IIN+ and IIN−
Gain = 4
Gain = 8
Gain = 32
Gain = 512
Voltage ADC specifications are valid in this range
VBAT = 18 V
V
Measured at T
At any gain setting
Differential voltage increase on the attenuator when current is on
Included in the voltage channel total gain error
Uncalibrated
MCU in power down or standby mode; T
MCU in power down or standby mode; T
Calibrated − ADC2GN = 0x968A;
MCU in power down or standby mode
Refers to voltage at the VDD pin
Refers to voltage at the VDD pin
32 kHz clock, 256 prescale
All digital inputs except NTRST
Input (high) = REG_DVDD
Input (low) = 0 V
NTRST only; input (low) = 0 V
NTRST only; input (high) = REG_DVDD
REF
= (REG_AVDD, GND_SW)/2
A
= 25°C
Rev. B | Page 4 of 92
A
A
= −40°C to +85°C
= −20°C to +60°C
Min
−200
−3
4
3
100
−0.15
−20
8.4
2.3
15
−10
−8
−4
2.85
1.9
0.008
10,000
20
10
30
Typ
±300
±150
±37.5
±2.3
0.5
0 to 28.8
5.5
0 to V
2.5
1.2
0.5
±5
100
24
±3
20
±3
±2
±2
3.0
300
20
2.1
7.8
±1
20
10
±1
55
REF
18
3.15
2.3
100
Max
+300
+3
1.5
8
1300
100
+0.15
+20
9.4
3.6
30
+10
+8
+4
524
±10
80
±10
Unit
mV
mV
mV
mV
mV
nA
nA
V
V
μA
mV
V
nA
V
ms
%
ppm/°C
ppm/1000 hr
mV
V
ppm/°C
kΩ
°C
ºC
°C
V
mV
ms
V
Seconds
ms
Cycles
Years
μA
μA
pF
μA
μA