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-LCCD
廠商: TEMIC SEMICONDUCTORS
英文描述: 8-bit CMOS Microcontroller 0-60 MHz
中文描述: 8位CMOS微控制器0-60兆赫
文件頁數: 24/40頁
文件大小: 484K
代理商: TS80C31X2-LCCD
24
Rev. A - Mar. 19, 1999
Preliminary
TS80C31X2
6.7 ONCE Mode (ON Chip Emulation)
The ONCE mode facilitates testing and debugging of systems using TS80C31X2 without removing the circuit from
the board. The ONCE mode is invoked by driving certain pins of the TS80C31X2; the following sequence must
be exercised:
G
Pull ALE low while the device is in reset (RST high) and PSEN is high.
G
Hold ALE low as RST is deactivated.
While the TS80C31X2 is in ONCE mode, an emulator or test CPU can be used to drive the circuit Table 26.
shows the status of the port pins during ONCE mode.
Normal operation is restored when normal reset is applied.
Table 12. External Pin Status during ONCE Mode
ALE
PSEN
Port 0
Port 1
Port 2
Port 3
XTAL1/2
Weak pull-up
Weak pull-up
Float
Weak pull-up
Weak pull-up
Weak pull-up
Active
相關PDF資料
PDF描述
TS80C31X2-LCCR 8-bit CMOS Microcontroller 0-60 MHz
TS80C31X2-LCEB 8-bit CMOS Microcontroller 0-60 MHz
TS80C31X2-LCED Jumper; Number of Contacts:4; Terminal Type:Screw
TS80C31X2-LCER 8-bit CMOS Microcontroller 0-60 MHz
TS80C31X2-LIAB 8-bit CMOS Microcontroller 0-60 MHz
相關代理商/技術參數
參數描述
TS80C31X2-LCCR 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit CMOS Microcontroller ROMless
TS80C31X2-LCE 功能描述:IC MCU 8BIT 30/20MHZ 44-VQFP 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-LCEB 制造商:TEMIC 制造商全稱:TEMIC Semiconductors 功能描述:8-bit CMOS Microcontroller 0-60 MHz
TS80C31X2-LCED 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit CMOS Microcontroller ROMless
TS80C31X2-LCER 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: 怀来县| 宜宾市| 疏勒县| 尼勒克县| 杭锦后旗| 安徽省| 通渭县| 丘北县| 夏河县| 孝昌县| 运城市| 龙口市| 方山县| 宁南县| 永嘉县| 甘洛县| 江山市| 宝丰县| 叙永县| 尼木县| 晋城| 壶关县| 长丰县| 奉化市| 泸溪县| 桃江县| 宜阳县| 高唐县| 江西省| 青浦区| 邮箱| 岚皋县| 定结县| 东莞市| 铜山县| 庆阳市| 玉树县| 沙洋县| 内丘县| 雷山县| 姜堰市|