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COP87L88EB Datasheet(数据表) 5 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
部件型号  COP87L88EB
说明  8-Bit CMOS OTP Microcontrollers with 16k or 32k Memory, CAN Interface, 8-Bit A/D, and USART
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制造商  NSC [National Semiconductor (TI)]
网页  http://www.national.com
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COP87L88EB Datasheet(HTML) 5 Page - National Semiconductor (TI)

 
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Absolute Maximum Ratings (Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage (V
CC)6V
Voltage at Any Pin
−0.3V to V
CC +0.3V
Total Current into V
CC Pins (Source)
90 mA
Total Current out of GND Pins (Sink)
100 mA
Storage Temperature Range
−65˚C to +150˚C
Note 1: 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
Parameter
Conditions
Min
Typ
Max
Units
Operating Voltage
4.5
5.5
V
Power Supply Ripple (Note 2)
Peak-to-Peak
0.1 V
CC
V
Supply Current
V
CC = 5.5V, tc =1µs
16
mA
CKI = 10 MHz (Note 3)
HALT Current (Notes 4, 5)
V
CC = 5.5V, CKI=0MHz
< 1µA
IDLE Current (Note 5)
V
CC = 5.5V, tc = 1 µs
5.5
mA
CKI = 10 MHz
Input Levels (V
IH,VIL)
Reset, CKI
Logic High
0.8V
CC
V
Logic Low
0.2V
CC
V
All Other Inputs
Logic High
0.7V
CC
V
Logic Low
0.2V
CC
V
Hi-Z Input Leakage
V
CC = 5.5V
±2µA
Input Pull-Up Current
V
CC = 5.5V, VIN = 0V
−40
−250
µA
Port G, L and M Input Hysteresis
(Note 8)
0.05V
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
CAN Transmitter Outputs
Source (Tx1)
V
CC = 4.5V, VOH =VCC −0.1V
−1.5
mA
V
CC = 4.5V, VOH =VCC − 0.6V
−10
+5.0
mA
Sink (Tx0)
V
CC = 4.5V, VOL = 0.1V
1.5
mA
V
CC = 4.5V, VOL = 0.6V
10
mA
All Others
Source (Weak Pull-Up)
V
CC = 4.5V, VOH = 2.7V
−10
−110
µA
Source (Push-Pull)
V
CC = 4.5V, VOH = 3.3V
−0.4
mA
Sink (Push-Pull)
V
CC = 4.5V, VOL = 0.4V
1.6
mA
TRI-STATE Leakage
V
CC = 5.5V
±2.0
µA
Allowable Sink/Source Current per Pin
D Outputs (sink)
15
mA
Tx0 (Sink) (Note 8)
30
mA
Tx1 (Source) (Note 8)
30
mA
All Other
3mA
Maximum Input Current
Room Temp
±200
mA
without Latchup (Notes 6, 8)
RAM Retention Voltage, V
r (Note 7)
500 ns Rise and Fall Time
2.0
V
Input Capacitance
(Note 8)
7
pF
Load Capacitance on D2
1000
pF
Note 2: Maxiumum rate of voltage change must be < 0.5V/ms
www.national.com
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