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: PSD8133V70JIT
廠商: 意法半導體
英文描述: Flash In-System Programmable ISP Peripherals For 8-bit MCUs
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: PSD8133V70JIT
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
PSD9133V70JIT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD8333V70JIT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD9333V70JIT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD8533V70JIT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD9533V70JIT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
相關代理商/技術參數
參數描述
PSD8133V70JT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD8133V70MIT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD8133V70MT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD8133V90JIT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD8133V90JT 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: 新巴尔虎右旗| 奈曼旗| 兴隆县| 准格尔旗| 仁化县| 新和县| 绥江县| 梁山县| 淮阳县| 如东县| 沾益县| 阿瓦提县| 浠水县| 正镶白旗| 扬州市| 巴中市| 盐亭县| 甘德县| 化德县| 景德镇市| 辉南县| 通州市| 高密市| 肃北| 通山县| 剑河县| 嘉祥县| 辰溪县| 准格尔旗| 遂平县| 临潭县| 沂水县| 宜川县| 象山县| 府谷县| 开封市| 扬州市| 乌兰浩特市| 旬阳县| 临夏县| 临沭县|