參數(shù)資料
型號(hào)： COP8SGR9VEJ9
廠商： National Semiconductor Corporation
英文描述： 8-Bit CMOS ROM Based and OTP Microcontrollers with 8k to 32k Memory, Two Comparators and USART
中文描述： 8位的CMOS基于ROM和OTP微控制器具有8K到32K的內(nèi)存，2個(gè)比較器和USART
文件頁(yè)數(shù)： 61/62頁(yè)
文件大?。?/td> 913K
代理商： COP8SGR9VEJ9
DC Electrical Characteristics (Continued)
40C
≤ T
A ≤ +85C unless otherwise specified.
Parameter
Conditions
Min
Typ
Max
Units
Output Current Levels
D Outputs
Source
V
CC = 4.5V, VOH = 3.3V
0.4
mA
V
CC = 2.7V, VOH = 1.8V
-0.2
mA
Sink
V
CC = 4.5V, VOL = 1.0V
10
mA
V
CC = 2.7V, VOL = 0.4V
2
mA
All Others
Source (Weak Pull-Up Mode)
V
CC = 4.5V, VOH = 2.7V
10.0
110
A
V
CC = 2.7V, VOH = 1.8V
-2.5
-33
A
Source (Push-Pull Mode)
V
CC = 4.5V, VOH = 3.3V
0.4
mA
V
CC = 2.7V, VOH = 1.8V
-0.2
mA
Sink (Push-Pull Mode)
V
CC = 4.5V, VOL = 0.4V
V
CC = 2.7V, VOL = 0.4V
1.6
0.7
mA
TRI-STATE Leakage
V
CC = 5.5V
2
+2
A
Allowable Sink Current per Pin (Note 9)
D Outputs and L0 to L3
15
mA
All Others
3mA
Maximum Input Current without Latchup
Room Temp.
±200
mA
RAM Retention Voltage, Vr
2.0
V
CC Rise Time from a VCC ≥ 2.0V
12
s
EPROM Data Retenton (Note 8), (Note 9)
T
A = 55C
>29
years
Input Capacitance
7
pF
Load Capacitance on D2
1000
pF
AC Electrical Characteristics
40C
≤ T
A ≤ +85C unless otherwise specified.
Parameter
Conditions
Min
Typ
Max
Units
Instruction Cycle Time (t
C)
Crystal/Resonator, External
4.5V
≤ V
CC ≤ 5.5V
0.67
s
2.7V
≤ V
CC ≤ 4.5V
2
s
R/C Oscillator (Internal)
4.5V
≤ V
CC ≤ 5.5V
2
s
Frequency Variation (Note 9)
4.5V
≤ V
CC ≤ 5.5V
±35
%
External CKI Clock Duty Cycle (Note 9)
fr = Max
45
55
%
Rise Time (Note 9)
fr = 10 MHz Ext Clock
8
ns
Fall Time (Note 9)
fr = 10 MHz Ext Clock
5
ns
MICROWIRE Setup Time (t
UWS) (Note
20
ns
MICROWIRE Hold Time (t
UWH) (Note
56
ns
MICROWIRE Output Propagation Delay
(t
220
ns
Input Pulse Width (Note 9)
Interrupt Input High Time
1
t
C
Interrupt Input Low Time
1
t
C
Timer 1, 2, 3, Input High Time
1
t
C
Timer 1 2, 3, Input Low Time
1
t
C
Reset Pulse Width
1
s
Note 3: tC = Instruction cycle time.
COP8SG
Family
www.national.com
8
相關(guān)PDF資料
PDF描述
COP87L88EB
COP87L84 8-Bit CMOS OTP Microcontrollers with 16k Memory, Comparators, and CAN Interface
COP8SGH0VEJ3 T1/E1 Transformer
COP87L84BC 8-Bit CMOS OTP Microcontrollers with 16k Memory, Comparators, and CAN Interface
COP87LXXCJ 8-Bit CMOS OTP Microcontrollers with 4k or 32k Memory and Comparator
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
COP8-SKFLASH-00 功能描述:開(kāi)發(fā)板和工具包 - 其他處理器 DEV STARTER KIT RoHS:否 制造商:Freescale Semiconductor 產(chǎn)品:Development Systems 工具用于評(píng)估:P3041 核心:e500mc 接口類型:I2C, SPI, USB 工作電源電壓:
COP8-SKFLASH-01 功能描述:開(kāi)發(fā)板和工具包 - 其他處理器 COP8 5V FLASH STARTER KIT RoHS:否 制造商:Freescale Semiconductor 產(chǎn)品:Development Systems 工具用于評(píng)估:P3041 核心:e500mc 接口類型:I2C, SPI, USB 工作電源電壓:
COP8-SW-COP8C 制造商:NSC 制造商全稱:National Semiconductor 功能描述:8-Bit CMOS Flash Microcontroller with 8k Memory, Dual Op Amps, Virtual EEROM, Temperature Sensor,10-Bit A/D and Brownout Reset
COP8-SW-COP8CW 制造商:NSC 制造商全稱:National Semiconductor 功能描述:8-Bit CMOS Flash Microcontroller with 8k Memory, Dual Op Amps, Virtual EEROM, Temperature Sensor,10-Bit A/D and Brownout Reset
COP8-SW-EWCOP8 制造商:NSC 制造商全稱:National Semiconductor 功能描述:8-Bit CMOS Flash Microcontroller with 8k Memory, Dual Op Amps, Virtual EEROM, Temperature Sensor,10-Bit A/D and Brownout Reset
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*