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參數(shù)資料
| 型號： | TS80C51RA2 |
| 廠商： | Atmel Corp. |
| 英文描述： | GT 47C 7#12 40#16 PIN PLUG |
| 中文描述： | 高性能8位微控制器 |
| 文件頁數(shù)： | 57/74頁 |
| 文件大?。?/td> | 903K |
| 代理商： | TS80C51RA2 |
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Rev. C - 06 March, 2001
57
TS80C51RA2/RD2
TS83C51RB2/RC2/RD2
TS87C51RB2/RC2/RD2
10. Electrical Characteristics
10.1. Absolute Maximum Ratings
(1)
Ambiant Temperature Under Bias:
C = commercial
I = industrial
Storage Temperature
Voltage on V
CC
to V
SS
Voltage on V
PP
to V
SS
Voltage on Any Pin to V
SS
Power Dissipation
0
°
C to 70
°
C
-40
°
C to 85
°
C
-65
°
C to + 150
°
C
-0.5 V to + 7 V
-0.5 V to + 13 V
-0.5 V to V
CC
+ 0.5 V
1 W
(2)
NOTES
1.
and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not
implied. Exposure to absolute maximum rating conditions may affect device reliability.
2.
This value is based on the maximum allowable die temperature and the thermal resistance of the package.
S
tresses at or above those listed under “ Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only
10.2. Power consumption measurement
Since the introduction of the first C51 devices, every manufacturer made operating Icc measurements under reset,
which made sense for the designs were the CPU was running under reset. In Atmel Wireless & Microcontrollers
new devices, the CPU is no more active during reset, so the power consumption is very low but is not really
representative of what will happen in the customer system. That’s why, while keeping measurements under Reset,
Atmel Wireless & Microcontrollers presents a new way to measure the operating Icc:
Using an internal test ROM, the following code is executed:
Label:
SJMP Label (80 FE)
Ports 1, 2, 3 are disconnected, Port 0 is tied to FFh, EA = Vcc, RST = Vss, XTAL2 is not connected and XTAL1
is driven by the clock.
This is much more representative of the real operating Icc.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TS80C51RA2-LCAB | High Performance 8-bit Microcontrollers |
| TS80C51RA2-LCAD | High Performance 8-bit Microcontrollers |
| TS80C51RA2-LCAR | High Performance 8-bit Microcontrollers |
| TS80C51RA2-LCBB | High Performance 8-bit Microcontrollers |
| TS80C51RA2-LCBD | High Performance 8-bit Microcontrollers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TS80C51RA2_02 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:High Performance 8-bit Microcontroller |
| TS80C51RA2_06 | 制造商:IRF 制造商全稱:International Rectifier 功能描述:High Performance 8-bit Microcontroller |
| TS80C51RA2_08 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:High Performance 8-bit Microcontroller |
| TS80C51RA-20 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| TS80C51RA24 | 功能描述:IC MPU 8-BIT 5V 24MHZ EXT 44MQFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:80C 標準包裝:96 系列:PIC® 16F 核心處理器:PIC 芯體尺寸:8-位 速度:20MHz 連通性:I²C，SPI 外圍設(shè)備:欠壓檢測/復位，POR，PWM，WDT 輸入/輸出數(shù):11 程序存儲器容量:3.5KB（2K x 14） 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:128 x 8 電壓 - 電源 (Vcc/Vdd):2.3 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 8x10b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 125°C 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 包裝:管件 |
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