參數(shù)資料
型號(hào)： PSD401A2-C-90JI
廠商： 意法半導(dǎo)體
英文描述： Low Cost Field Programmable Microcontroller Peripherals
中文描述： 低成本現(xiàn)場(chǎng)可編程微控制器外圍設(shè)備
文件頁數(shù)： 40/123頁
文件大?。?/td> 657K
代理商： PSD401A2-C-90JI
Multiplexed
Data Bus
Width
Bus Control
Signals
Microcontroller
Mux
8
WR, RD, PSEN, A0
8031/80C51
Mux/
Non-mux
8/16
R/W, E, BHE, A0
68HC11
Mux
8/16
WR, RD, BHE, A0
80C196/80C186
Mux
16
WRL, RD, WRH, A0
80C196SP
Non-mux
16
R/W, LDS, UDS
68302
Non-mux
8/16
R/W, DS, SIZ0, A0
68340
Non-mux
16
R/W, DS, BHE, BLE
68330, 68331
Non-mux
8
RD, WR
68HC05C
Non-mux
16
R/W, E, LSTRB, A0
68HC12
Non-mux
16
R/W, DS
68HC16
PSD4XX Famly
37
Table 5. Typical Microcontroller Bus Types
9.2 Bus Interface
The Bus Interface is very flexible and can be configured to interface to most
microcontrollers with no glue logic. Table 5 lists some of the bus types to which the Bus
Interface is able to interface.
9.2.1 Bus Interface Configuration
The Bus Interface Logic is user configurable. The type of bus interface is specified by
the user in the PSDsoft software (PSD configuration). The bus control input pins have
multi-function capabilities. By choosing the right configuration, the PSD4XX is able to
interface to most microcontrollers, including the ones listed in Table 5. In Table 6, the
names of the bus control input signal pins and their multiple functions are shown. For
example, Pin PE0 can be configured by the PSD configuration software to perform any one
of the five functions. Examples on the interface between the PSD4XX and some typical
microcontrollers are shown in following sections.
The PSD4XX
Architecture
(cont.)
相關(guān)PDF資料
PDF描述
PSD401A2-C-90UI Low Cost Field Programmable Microcontroller Peripherals
PSD413A1-C-15J BBG ECL OR DUAL 3INPUT; Package: 20 LEAD PLLC; No of Pins: 20; Container: Tape and Reel; Qty per Container: 500
PSD413A1-C-15L 3-Input 3-Output OR Gate; Package: SOEIAJ-16; No of Pins: 16; Container: Rail; Qty per Container: 50
PSD401A1-C-12J HDC-HD-15BCM RoHS Compliant: Yes
PSD401A1-C-15J Low Cost Field Programmable Microcontroller Peripherals
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PSD401A2-C-90UI 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals
PSD402A1 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals
PSD402A1-12J 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Field-Programmable Peripheral
PSD402A1-12JI 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Field-Programmable Peripheral
PSD402A1-12LI 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Field-Programmable Peripheral
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