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: PSD8133V20JIT
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: PSD8133V20JIT
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
PSD9133V20JIT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD9543V70JT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD9133V70MIT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD8333V70MIT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD9333V70MIT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
相關代理商/技術參數
參數描述
PSD8133V20JT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD8133V20MIT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD8133V20MT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD8133V70JIT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
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
主站蜘蛛池模板: 澳门| 巴彦淖尔市| 甘德县| 雅安市| 习水县| 容城县| 仁怀市| 都江堰市| 洪雅县| 新建县| 琼中| 监利县| 阳城县| 岑巩县| 太仆寺旗| 贵港市| 太保市| 黑龙江省| 罗城| 汾阳市| 界首市| 封丘县| 买车| 柏乡县| 安溪县| 邓州市| 云安县| 斗六市| 黄平县| 云龙县| 辰溪县| 北流市| 海盐县| 多伦县| 花莲市| 花垣县| 松江区| 凤山市| 杨浦区| 资阳市| 娄底市|