欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: TS80C31X2-LCAB
廠商: Atmel Corp.
英文描述: 8-bit CMOS Microcontroller ROMless
中文描述: 8位CMOS微控制器無ROM
文件頁數: 30/40頁
文件大小: 484K
代理商: TS80C31X2-LCAB
30
Rev. A - Mar. 19, 1999
Preliminary
TS80C31X2
Figure 12. Clock Signal Waveform for I
CC
Tests in Active and Idle Modes
7.4 AC Parameters
7.4.1 Explanation of the AC Symbols
Each timing symbol has 5 characters. The first character is always a “T” (stands for time). The other characters,
depending on their positions, stand for the name of a signal or the logical status of that signal. The following is
a list of all the characters and what they stand for.
Example:T
AVLL
= Time for Address Valid to ALE Low.
T
LLPL
= Time for ALE Low to PSEN Low.
T
A
= 0 to +70
°
C; V
SS
= 0 V; V
CC
= 5 V
±
10%; -M and -V ranges.
T
A
= -40
°
C to +85
°
C; V
SS
= 0 V; V
CC
= 5 V
±
10%; -M and -V ranges.
T
A
= 0 to +70
°
C; V
SS
= 0 V; 2.7 V < V
CC <
5.5 V; -L range.
T
A
= -40
°
C to +85
°
C; V
SS
= 0 V; 2.7 V < V
CC <
5.5 V; -L range.
(Load Capacitance for port 0, ALE and PSEN = 100 pF; Load Capacitance for all other outputs = 80 pF.)
Table 16., Table 19. and Table 22. give the description of each AC symbols.
Table 17., Table 20. and Table 23. give for each range the AC parameter.
Table 18., Table 21. and Table 24. give the frequency derating formula of the AC parameter. To calculate each
AC symbols, take the x value corresponding to the speed grade you need (-M, -V or -L) and replace this value
in the formula.
Example:
T
LLIV
in X2 mode for a -V part at 25 MHz:
x= 22
T= 40ns
T
LLIV
= 2T - x = 2 x 40 - 22 = 58ns
V
CC
-0.5V
0.45V
T
CHCL
0.7V
CC
0.2V
CC
-0.1
T
CLCH
T
CLCH
= T
CHCL
= 5ns.
相關PDF資料
PDF描述
TS80C31X2-LCAD 8-bit CMOS Microcontroller ROMless
TS80C31X2-LCAR 8-bit CMOS Microcontroller ROMless
TS80C31X2-LCBB 8-bit CMOS Microcontroller ROMless
TS80C31X2-LCBD 8-bit CMOS Microcontroller ROMless
TS80C31X2-LCBR 8-bit CMOS Microcontroller ROMless
相關代理商/技術參數
參數描述
TS80C31X2-LCAD 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit CMOS Microcontroller ROMless
TS80C31X2-LCAR 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit CMOS Microcontroller ROMless
TS80C31X2-LCB 功能描述:IC MCU 8BIT 30/20MHZ 44-PLCC RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:80C 標準包裝:1,500 系列:AVR® ATtiny 核心處理器:AVR 芯體尺寸:8-位 速度:16MHz 連通性:I²C,LIN,SPI,UART/USART,USI 外圍設備:欠壓檢測/復位,POR,PWM,溫度傳感器,WDT 輸入/輸出數:16 程序存儲器容量:8KB(4K x 16) 程序存儲器類型:閃存 EEPROM 大小:512 x 8 RAM 容量:512 x 8 電壓 - 電源 (Vcc/Vdd):2.7 V ~ 5.5 V 數據轉換器:A/D 11x10b 振蕩器型:內部 工作溫度:-40°C ~ 125°C 封裝/外殼:20-SOIC(0.295",7.50mm 寬) 包裝:帶卷 (TR)
TS80C31X2-LCBB 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit CMOS Microcontroller ROMless
TS80C31X2-LCBD 制造商:TEMIC 制造商全稱:TEMIC Semiconductors 功能描述:8-bit CMOS Microcontroller 0-60 MHz
主站蜘蛛池模板: 万源市| 丰原市| 介休市| 黑山县| 隆昌县| 文成县| 华容县| 集安市| 金秀| 沙田区| 大兴区| 阆中市| 五大连池市| 定边县| 砚山县| 昆山市| 乌鲁木齐市| 天等县| 宁津县| 深泽县| 克拉玛依市| 上饶县| 宣威市| 平阳县| 桐庐县| 临武县| 专栏| 通辽市| 平度市| 天等县| 海阳市| 平定县| 嘉荫县| 乌拉特后旗| 莲花县| 柳河县| 铜梁县| 泰安市| 晋中市| 滦平县| 鹤山市|