CP3BT23 Datasheet, PDF (225/260 Pages) Texas Instruments – CP3BT23 Reprogrammable Connectivity Processor with Bluetooth and Dual CAN Interfaces

29.0 Electrical Characteristics
29.1 ABSOLUTE MAXIMUM RATINGS
Total current into IOVCC pins
200 mA
If Military/Aerospace specified devices are required, please
contact the National Semiconductor Sales Office/Distribu-
tors for availability and specifications.
Total current into VCC pins (source)
Total current out of GND pins (sink)
Latch-up immunity
200 mA
200 mA
±200 mA
Supply voltage (VCC)
3.6V Storage temperature range
-65°C to +150°C
All input and output voltages with re-
spect to GND*
ESD protection level
-0.5V to
IOVCC + 0.5V
2 kV
(Human Body
Model)
Note: Absolute maximum ratings indicate limits beyond
which damage to the device may occur. DC and AC electri-
cal specifications are not ensured when operating the de-
vice at absolute maximum ratings. * The latch-up tolerance
on Access Bus pins 14 and 15 exceeds 150mA.
Allowable sink/source current per
signal pin
±10 mA
29.2 DC ELECTRICAL CHARACTERISTICS (Temperature: -40°C ≤ T_A ≤ +85°C)
Symbol
Parameter
te ^Vcc
IOVcc
AVcc
ADVcc
V_IL
le ^VIH
Vxl1
Vxh1
o _Vxl2
Vxh2
s Vrstl
Vrsth
V_hys
b I_OH
Digital Logic Supply Voltage
I/O Supply Voltage
Analog PLL Supply Voltage
ADC Supply Voltage
Logical 0 Input Voltage
(except X1CKI, X2CKI, and RESET)
Logical 1 Input Voltage
(except X1CKI, X2CKI, and RESET)
X1CKI Logical 0 Input Voltage
X1CKI Logical 1 Input Voltage
X2CKI Logical 0 Input Voltage
X2CKI Logical 1 Input Voltage
RESET Logical 0 Input Voltage
RESET Logical 1 Input Voltage
Hysteresis Loop Width ^a
Logical 1 Output Current
I_OL
Logical 0 Output Current
O ^{IOLACB SDA, SCL Logical 0 Output Current}
Conditions
Min
2.25
2.25
2.25
2.25
-0.5 ^a
0.7 IOVcc
External X1 clock
External X1 clock
External X2 clock
External X2 clock
RESET input
RESET input
V_OH = 1.8V,
IOVcc = 2.25V
V_OL = 0.45V,
IOVcc = 2.25V
V_OL = 0.4V,
-0.5 ^a
0.7 Vcc
-0.5 ^a
0.7 Vcc
-0.5
1.7
0.1 IOVcc
-6
6
3
Max
2.75
3.63
2.75
2.75
0.3 Vcc
Units
V
V
V
V
V
IOVcc + 0.5 ^a V
0.3 Vcc
V
Vcc + 0.5
V
0.6
V
Vcc + 0.5
V
0.4
V
V
V
mA
mA
mA
IOVcc = 2.25V
I_OLTS
Touchscreen Logical 0 Output Current ^b
V_OL = 0.15V,
18
mA
(for ADC2/TSX- and ADC3/TSY-)
ADVcc = 2.25V
I_OHTS Touchscreen Logical 1 Output Current ^b
V_OH = 2.1,
-18
mA
(for ADC0/TSX+ and ADC1/TSY+)
ADVcc = 2.25V
I_OHW
I_L
Weak Pull-up Current
V_IL = 0V,
-20
IOVcc = 3.63V
High Impedance Input Leakage Current ^c
0V ≤ Vin ≤ IOVcc -2.0
(except ADC0/TSX+, ADC1/TSY+, ADC2/TSX-,
ADC3/TSY-)
-300
µA
2.0
µA
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