cp3cn23 National Semiconductor Corporation, cp3cn23 Datasheet - Page 212

• Manufacturer Part Number: cp3cn23
• Description: Cp3cn23 Reprogrammable Connectivity Processor With Dual Can Interfaces
• Manufacturer: National Semiconductor Corporation

www.national.com
28.0 Electrical Characteristics
28.1
If Military/Aerospace specified devices are required, please
contact the National Semiconductor Sales Office/Distribu-
tors for availability and specifications.
28.2
Supply voltage (VCC)
All input and output voltages with re-
spect to GND*
ESD protection level
Allowable sink/source current per
signal pin
Symbol
Vcc
IOVcc
AVcc
ADVcc
V
V
Vxl1
Vxh1
Vxl2
Vxh2
Vrstl
Vrsth
V
I
I
I
I
I
I
I
OH
OL
OLACB
OLTS
OHTS
OHW
L
IL
IH
hys
ABSOLUTE MAXIMUM RATINGS
DC ELECTRICAL CHARACTERISTICS
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
Logical 1 Output Current
Logical 0 Output Current
SDA, SCL Logical 0 Output Current
Touchscreen Logical 0 Output Current
(for ADC2/TSX- and ADC3/TSY-)
Touchscreen Logical 1 Output Current
(for ADC0/TSX+ and ADC1/TSY+)
Weak Pull-up Current
High Impedance Input Leakage Current
(except ADC0/TSX+, ADC1/TSY+, ADC2/TSX-,
ADC3/TSY-)
Parameter
a
IOVCC + 0.5V
(Human Body
b
b
-0.5V to
±10 mA
Model)
c
3.6V
2 kV
(Temperature: -40°C d T
212
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.
Total current into IOVCC pins
Total current into VCC pins (source)
Total current out of GND pins (sink)
Latch-up immunity
Storage temperature range
External X1 clock
External X1 clock
External X2 clock
External X2 clock
RESET input
RESET input
V
IOVcc = 2.25V
V
IOVcc = 2.25V
V
IOVcc = 2.25V
V
ADVcc = 2.25V
V
ADVcc = 2.25V
V
IOVcc = 3.63V
0V dVin dIOVcc
OH
OL
OL
OL
OH
IL
= 0V,
Conditions
= 0.45V,
= 0.4V,
= 0.15V,
= 1.8V,
= 2.1,
A
d +85°C)
2.25
2.25
2.25
2.25
-0.5
0.7 IOVcc
-0.5
0.7 Vcc
-0.5
0.7 Vcc
-0.5
1.7
0.1 IOVcc
-6
6
3
18
-18
-20
-2.0
a
a
a
Min
2.75
Vcc + 0.5
Vcc + 0.5
-300
2.75
3.63
2.75
0.3 Vcc
IOVcc + 0.5
0.3 Vcc
0.6
0.4
2.0
-65°C to +150°C
Max
±200 mA
a
200 mA
200 mA
200 mA
Units
V
V
V
V
V
V
V
V
V
V
V
V
V
mA
mA
mA
mA
mA
µA
µA