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: PSD913590JIT
廠商: 意法半導體
英文描述: BBG ECL/TTL CLOCK DRVR; Package: 28 LEAD PLCC; No of Pins: 28; Container: Tape and Reel; Qty per Container: 500
中文描述: Flash在系統可編程ISP的外設的8位微控制器
文件頁數: 44/110頁
文件大小: 1737K
代理商: PSD913590JIT
PSD813F2, PSD833F2, PSD834F2, PSD853F2, PSD854F2
44/110
PSD Interface to a Multiplexed 8-Bit Bus
Figure
19
shows an example of a system using a
MCU with an 8-bit multiplexed bus and a PSD. The
ADIO port on the PSD is connected directly to the
MCU address/data bus. Address Strobe (ALE/AS,
PD0) latches the address signals internally.
Latched addresses can be brought out to Port A or
B. The PSD drives the ADIO data bus only when
one of its internal resources is accessed and Read
Strobe (RD, CNTL1) is active. Should the system
address bus exceed sixteen bits, Ports A, B, C, or
D may be used as additional address inputs.
Figure 19. An Example of a Typical 8-bit Multiplexed Bus Interface
MCU
WR
RD
BHE
ALE
RESET
AD[7:0]
A[15:8]
A[15:8]
(OPTIONAL)
A[7:0]
ADIO
PORT
PORT
A
PORT
B
PORT
C
WR (CNTRL0)
RD (CNTRL1)
BHE (CNTRL2)
RST
ALE (PD0)
PORT D
(OPTIONAL)
PSD
AI02878C
相關PDF資料
PDF描述
PSD913590JT PECL/TTL-TTL 1:8 Distribution Chip; Package: 28 LEAD PLCC; No of Pins: 28; Container: Rail; Qty per Container: 37
PSD913590MIT BBG ECL CLOCK DIST CHIP; Package: 28 LEAD PLCC; No of Pins: 28; Container: Rail; Qty per Container: 37
PSD913590MT PECL/TTL-TTL 1:8 Distribution Chip; Package: 28 LEAD PLCC; No of Pins: 28; Container: Tape and Reel; Qty per Container: 500
PSD833F2-12J Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD853F2-12J Flash In-System Programmable ISP Peripherals For 8-bit MCUs
相關代理商/技術參數
參數描述
PSD913590JT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD913590MIT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD913590MT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD9135V12JIT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD9135V12JT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
主站蜘蛛池模板: 京山县| 巴楚县| 裕民县| 稷山县| 大渡口区| 抚顺县| 姜堰市| 巢湖市| 邢台县| 临高县| 秭归县| 关岭| 江安县| 鲁山县| 韩城市| 罗田县| 乃东县| 通化市| 新化县| 保亭| 绍兴市| 红原县| 甘德县| 临夏市| 杭锦后旗| 文登市| 象州县| 思茅市| 阿图什市| 广州市| 宁德市| 海伦市| 延边| 思茅市| 赣州市| 普兰店市| 乌审旗| 永登县| 蕲春县| 沙河市| 荆州市|