參數資料
型號： COP8CDR9HVA8/NOPB
廠商： National Semiconductor
文件頁數： 13/111頁
文件大?。?/td> 0K
描述： IC MCU CMOS 8BIT 44-PLCC
標準包裝： 25
系列： COP8™ 8C
核心處理器： COP8
芯體尺寸： 8-位
速度： 20MHz
連通性： Microwire/Plus（SPI），UART/USART
外圍設備： POR，PWM，WDT
輸入/輸出數： 37
程序存儲器容量： 32KB（32K x 8）
程序存儲器類型： 閃存
RAM 容量： 1K x 8
電壓 - 電源 (Vcc/Vdd)： 2.7 V ~ 5.5 V
數據轉換器： A/D 16x10b
振蕩器型： 內部
工作溫度： -40°C ~ 85°C
封裝/外殼： 44-LCC（J 形引線）
包裝： 管件
其它名稱： *COP8CDR9HVA8
*COP8CDR9HVA8/NOPB
COP8CDR9HVA8
SNOS535I – OCTOBER 2000 – REVISED MARCH 2013
3
Electrical Specifications
3.1
Absolute Maximum Ratings
(1) (2)
Supply Voltage (VCC)
7V
Voltage at Any Pin
0.3V to VCC +0.3V
Total Current into VCC Pin (Source)
200 mA
Total Current out of GND Pin (Sink)
200 mA
Storage Temperature Range
65°C to +140°C
ESD Protection Level
2 kV (Human Body Model)
(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.
(2)
If Military/Aerospace specified devices are required, please contact the TI Sales Office/ Distributors for availability and specifications.
3.2
Electrical Characteristics DC Electrical Characteristics (
40°C ≤ T
A ≤ +85°C)
Datasheet min/max specification limits are ensured by design, test, or statistical analysis.
Parameter
Conditions
Min
Typ
Max
Units
Operating Voltage
2.7
5.5
V
Power Supply Rise Time
10
50 x 106
ns
Power Supply Ripple(1)
Peak-to-Peak
0.1 VCC
V
Supply Current(2)
High Speed Mode
CKI = 10 MHz
VCC = 5.5V, tC = 0.5 μs
13.2
mA
CKI = 3.33 MHz
VCC = 4.5V, tC = 1.5 μs
6
mA
Dual Clock Mode
CKI = 10 MHz, Low Speed OSC = 32 kHz
VCC = 5.5V, tC = 0.5 μs
13.2
mA
CKI = 3.33 MHz, Low Speed OSC = 32 kHz
VCC = 4.5V, tC = 1.5 μs
6
mA
Low Speed Mode
Low Speed OSC = 32 kHz
VCC = 5.5V
60
103
μA
HALT Current with BOR Disabled(3)
High Speed Mode
VCC = 5.5V, CKI = 0 MHz
<2
10
μA
Dual Clock Mode
VCC = 5.5V, CKI = 0 MHz, Low
<5
17
μA
Speed OSC = 32 kHz
Low Speed Mode
VCC = 5.5V, CKI = 0 MHz, Low
<5
17
μA
Speed OSC = 32 kHz
Idle Current(2)
High Speed Mode
CKI = 10 MHz
VCC = 5.5V, tC = 0.5 μs
2.5
mA
CKI = 3.33 MHz
VCC = 4.5V, tC = 1.5 μs
1.2
mA
Dual Clock Mode
CKI = 10 MHz, Low Speed OSC = 32 kHz
VCC = 5.5V, tC = 0.5 μs
2.5
mA
CKI = 3.33 MHz, Low Speed OSC = 32 kHz
VCC = 4.5V, tC = 1.5 μs
1.2
mA
Low Speed Mode
Low Speed OSC = 32 kHz
VCC = 5.5V
15
30
μA
(1)
Maximum rate of voltage change must be < 0.5 V/ms.
(2)
Supply and IDLE currents are measured with CKI driven with a square wave Oscillator, CKO driven 180° out of phase with CKI, inputs
connected to VCC and outputs driven low but not connected to a load.
(3)
The HALT mode will stop CKI from oscillating. Measurement of IDD HALT is done with device neither sourcing nor sinking current; with
L. A. B, C, E, F, G0, and G2–G5 programmed as low outputs and not driving a load; all D outputs programmed low and not driving a
load; all inputs tied to VCC; A/D converter and clock monitor and BOR disabled. Parameter refers to HALT mode entered via setting bit 7
of the G Port data register.
Copyright 2000–2013, Texas Instruments Incorporated
Electrical Specifications
11
Product Folder Links: COP8CBR9 COP8CCR9 COP8CDR9
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