ADUC7025BCPZ32-RL7 AD [Analog Devices], ADUC7025BCPZ32-RL7 Datasheet - Page 7

• Manufacturer Part Number: ADUC7025BCPZ32-RL7
• Description: Precision Analog Microcontroller 12-bit Analog I/O, ARM7TDMI MCU
• Manufacturer: AD [Analog Devices]

Parameter
ANALOG OUTPUTS
DAC AC CHARACTERISTICS
COMPARATOR
TEMPERATURE SENSOR
POWER SUPPLY MONITOR (PSM)
POWER-ON RESET
GLITCH IMMUNITY ON RESET PIN
WATCHDOG TIMER (WDT)
FLASH/EE MEMORY
DIGITAL INPUTS
LOGIC INPUTS
LOGIC OUTPUTS
CRYSTAL INPUTS XCLKI and XCLKO
Output Voltage Range_0
Output Voltage Range_1
Output Voltage Range_2
Output Impedance
Voltage Output Settling Time
Digital to Analog Glitch Energy
Input Offset Voltage
Input Bias Current
Input Voltage Range
Input Capacitance
Hysteresis
Response Time
Voltage Output at 25°C
Voltage TC
Accuracy
IOV
Power Supply Trip Point Accuracy
Timeout Period
Endurance
Data Retention
Logic 1 Input Current
Logic 0 Input Current
Input Capacitance
V
V
V
V
Logic Inputs, XCLKI Only
V
V
XCLKI Input Capacitance
XCLKO Output Capacitance
INL
INH
INL
INH
OH
OL
, Output Low Voltage
, Input Low Voltage
, Output High Voltage
, Input Low Voltage
DD
, Input High Voltage
, Input High Voltage
Trip Point Selection
4, 6
10
3
11
12
3
Min
AGND
2
0
10,000
20
2.0
2.4
Typ
0 to
DAC
0 to 2.5
0 to
DACV
2
10
±20
±15
1
7
3
780
−1.3
±3
2.79
3.07
±2.5
2.36
50
±0.2
−40
−80
10
1.1
1.7
20
20
REF
DD
Rev. A | Page 7 of 92
Max
AV
15
512
±1
−60
−120
0.8
0.4
DD
− 1.2
Unit
V
V
V
Ω
μs
nV-sec
mV
μA
V
pF
mV
μs
mV
mV/°C
°C
V
V
%
V
μs
sec
cycles
years
μA
μA
μA
pF
V
V
V
V
V
V
pF
pF
ADuC7019/20/21/22/24/25/26/27
Test Conditions/Comments
DAC
1 LSB change at major carry
Hysteresis can be turned on or off via the
100 mV overdrive and configured with
Two selectable trip points
Of the selected nominal trip point voltage
T
All digital inputs excluding XCLKI and XCLKO
V
V
V
All logic inputs excluding XCLKI and XCLKO
All digital outputs excluding XCLKI and XCLKO
I
I
SOURCE
SINK
J
IH
IL
IL
= 85°C
CMPHYST bit in the CMPCON register
CMPRES = 11
ADuC7019/20/21/22/24/25
= 0 V; except TDI on
= 0 V; TDI, on ADuC7019/20/21/22/24/25
= VDD or V
= 1.6 mA
REF
= 1.6 mA
range: DACGND to DACV
IH
= 5 V
DD