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COP8FGR744J3 Scheda tecnica(PDF) 7 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
Il numero della parte COP8FGR744J3
Spiegazioni elettronici  8-Bit CMOS ROM Based and OTP Microcontrollers with 8k to 32k Memory, Two Comparators and USART
PDF  59 Pages
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Produttore elettronici  NSC [National Semiconductor (TI)]
Homepage  http://www.national.com
Logo NSC - National Semiconductor (TI)

COP8FGR744J3 Scheda tecnica(HTML) 7 Page - National Semiconductor (TI)

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3.0 Electrical Characteristics
Absolute Maximum Ratings (Note 2)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage (V
CC)7V
Voltage at Any Pin
−0.3V to V
CC +0.3V
Total Current into V
CC
Pin (Source)
100 mA
Total Current out of GND
Pin (Sink)
110 mA
Storage Temperature
Range
−65˚C to +140˚C
ESD Protection Level
2kV (Human Body Model)
Note 2:
Absolute maximum ratings indicate limits beyond which damage to
the device may occur. DC and AC electrical specifications are not ensured
when operating the device at absolute maximum ratings.
DC Electrical Characteristics
−40˚C
≤ T
A ≤ +85˚C unless otherwise specified.
Parameter
Conditions
Min
Typ
Max
Units
Operating Voltage
4.5
5.5
V
Power Supply Rise Time
10
50 x 10
6
ns
V
CC Start Voltage to Guarantee POR
0
0.25
V
Power Supply Ripple (Note 4)
Peak-to-Peak
0.1 V
cc
V
Supply Current (Note 5)
CKI = 15 MHz
V
CC = 5.5V, tC = 0.67 µs
9.0
mA
CKI = 10 MHz
V
CC = 5.5V, tC = 1 µs
6.0
mA
CKI = 4 MHz
V
CC = 4.5V, tC = 2.5 µs
2.1
mA
HALT Current (Note 6)
V
CC = 5.5V, CKI=0MHz
<410
µA
IDLE Current (Note 5)
CKI = 15 MHz
V
CC = 5.5V, tC = 0.67 µs
2.25
mA
CKI = 10 MHz
V
CC = 5.5V, tC = 1 µs
1.5
mA
CKI = 4 MHz
V
CC = 4.5V, tC = 2.5 µs
0.8
mA
Input Levels (V
IH,VIL)
RESET
Logic High
0.8 V
cc
V
Logic Low
0.2 V
cc
V
CKI, All Other Inputs
Logic High
0.7 V
cc
V
Logic Low
0.2 V
cc
V
Internal Bias Resistor for the
Crystal/Resonator Oscillator
0.5
1
2
M
Ω
CKI Resistance to V
CC or GND when R/C
Oscillator is selected
V
CC = 5.5V
5
8
11
k
Ω
Hi-Z Input Leakage
V
CC = 5.5V
−2
+2
µA
Input Pullup Current
V
CC = 5.5V, VIN = 0V
−40
−250
µA
G and L Port Input Hysteresis
V
CC = 5.5V
0.25 V
cc
V
Output Current Levels
D Outputs
Source
V
CC = 4.5V, VOH = 3.3V
−0.4
mA
Sink
V
CC = 4.5V, VOL = 1.0V
10
mA
All Others
Source (Weak Pull-Up Mode)
V
CC = 4.5V, VOH = 2.7V
−10.0
−110
µA
Source (Push-Pull Mode)
V
CC = 4.5V, VOH = 3.3V
−0.4
mA
Sink (Push-Pull Mode)
V
CC = 4.5V, VOL = 0.4V
1.6
mA
TRI-STATE Leakage
V
CC = 5.5V
−2
+2
µA
Allowable Sink Current per Pin (Note 9)
D Outputs and L0 to L3
15
mA
All Others
3
mA
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