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參數(shù)資料
| 型號： | COP688CL |
| 廠商： | National Semiconductor Corporation |
| 元件分類： | 8位微控制器 |
| 英文描述： | 8-Bit Microcontroller(8位微控制器) |
| 中文描述： | 8位微控制器（8位微控制器） |
| 文件頁數(shù)： | 10/41頁 |
| 文件大?。?/td> | 565K |
| 代理商： | COP688CL |
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Electrical Specifications
DC ELECTRICAL SPECIFICATIONS
COP688CL Absolute Specifications
Supply Voltage (V
CC
)
Voltage at Any Pin
Total Current into V
CC
Pin
(Source)
Total Current out of GND Pin
(Sink)
Storage Temperature Range
DC Electrical Characteristics
COP68XCL: 55C
≤
T
A
≤
+125C unless otherwise specified
Parameter
Operating Voltage
Power Supply Ripple (Note 15)
Supply Current (Note 16)
CKI = 10 MHz
CKI = 4 MHz
HALT Current (Note 17)
IDLE Current
CKI = 10 MHz
CKI = 4 MHz
Input Levels
RESET
Logic High
Logic Low
CKI (External and Crystal Osc. Modes)
Logic High
Logic Low
All Other Inputs
Logic High
Logic Low
Hi-Z Input Leakage
Input Pullup Current
G and L Port Input Hysteresis
Output Current Levels
D Outputs
Source
Sink
All Others
Source (Weak Pull-Up Mode)
Source (Push-Pull Mode)
Sink (Push-Pull Mode)
TRI-STATE Leakage
7V
0.3V to V
CC
+ 0.3V
90 mA
100 mA
65C to +150C
Note 14:
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.
Conditions
Min
4.5
Typ
Max
5.5
0.1 V
CC
Units
V
V
Peak-to-Peak
V
CC
= 5.5V, t
c
= 1 μs
V
CC
= 5.5V, t
c
= 2.5 μs
V
CC
= 5.5V, CKI = 0 MHz
12.5
5.5
30
mA
mA
μA
<
10
V
CC
= 5.5V, t
c
= 1 μs
V
CC
= 5.5V, t
c
= 2.5 μs
3.5
2.5
mA
mA
0.8 V
CC
V
V
0.2 V
CC
0.7 V
CC
V
V
0.2 V
CC
0.7 V
CC
V
V
μA
μA
V
0.2 V
CC
+5
400
0.35 V
CC
V
CC
= 5.5V
V
CC
= 5.5V, V
IN
= 0V
5
35
V
CC
= 4.5V, V
OH
= 3.8V
V
CC
= 4.5V, V
OL
= 1.0V
0.4
9
mA
mA
V
CC
= 4.5V, V
OH
= 3.8V
V
CC
= 4.5V, V
OH
= 3.8V
V
CC
= 4.5V, V
OL
= 0.4V
V
CC
= 5.5V
9.0
0.4
1.4
5.0
140
μA
mA
mA
μA
+5.0
Note 15:
Rate of voltage change must be less then 0.5 V/ms.
Note 16:
Supply current is measured after running 2000 cycles with a square wave CKI input, CKO open, inputs at rails and outputs open.
Note 17:
The HALT mode will stop CKI from oscillating in the RC and the Crystal configurations. Test conditions: All inputs tied to V
CC
, L and G0–G5 configured as
outputs and set high. The D port set to zero. The clock monitor is disabled.
C
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| COP688CL-XXX/N | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:General Description |
| COP688CL-XXX/V | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:General Description |
| COP688CS | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:8-Bit CMOS ROM Based Microcontrollers with 4k to 24k Memory, Comparators and USART |
| COP688CS-XXX/V | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:MICROCONTROLLER|8-BIT|COP800 CPU|CMOS|LDCC|44PIN|PLASTIC |
| COP688EB | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:8-Bit CMOS ROM Based Microcontrollers with 8k Memory, CAN Interface, 8-Bit A/D, and USART |
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