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(shù)資料
型號: PSD8135V12JIT
廠商: 意法半導(dǎo)體
英文描述: Flash In-System Programmable ISP Peripherals For 8-bit MCUs
中文描述: Flash在系統(tǒng)可編程ISP的外設(shè)的8位微控制器
文件頁數(shù): 44/110頁
文件大小: 1737K
代理商: PSD8135V12JIT
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(guān)PDF資料
PDF描述
PSD9135V12JIT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD8335V12JIT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD9335V12JIT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD8535V12JIT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD9535V12JIT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PSD8135V12JT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD8135V12MIT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD8135V12MT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD8135V15JIT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD8135V15JT 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: 小金县| 临泉县| 佳木斯市| 精河县| 来宾市| 盱眙县| 师宗县| 淮南市| 贵定县| 太谷县| 平阳县| 顺平县| 博湖县| 伊宁市| 民权县| 青州市| 仪征市| 师宗县| 阿拉善右旗| 清流县| 象州县| 长子县| 从江县| 诏安县| 恩施市| 玉屏| 讷河市| 青神县| 东光县| 石台县| 奎屯市| 台东市| 绍兴市| 沙洋县| 通山县| 临朐县| 绍兴县| 靖边县| 开远市| 旬阳县| 岱山县|