參數(shù)資料
型號: PSD401A2-C-90JI
廠商: 意法半導體
英文描述: Low Cost Field Programmable Microcontroller Peripherals
中文描述: 低成本現(xiàn)場可編程微控制器外圍設備
文件頁數(shù): 25/123頁
文件大小: 657K
代理商: PSD401A2-C-90JI
PSD4XX Famly
22
The PSD4XX
Architecture
(cont.)
9.1.2 The PSD4XXA2 ZPLDBlock
Key Features
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2 Embedded ZPLD devices
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24 macrocells
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Combinatorial/registered outputs
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Maximum 126 product terms
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Programmable output polarity
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User configured register clear/preset
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User configured register clock input
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59 Inputs
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Accessible via 24 I/O pins
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Power Saving Mode
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UV-Erasable
General Description
The ZPLD block has 2 embedded PLD devices:
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DPLD
The Address Decoding PLD, generating select signals to internal I/O or memory blocks.
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GPLD
The General Purpose PLD provides 24 programmable macrocells for general
or complex logic implementation; dedicated to user application.
Figure 11 shows the architecture of the ZPLD. The PLD devices all share the same
input bus. The true or complement of the 59 input signals are fed to the programmable
AND-ARRAY. Names and source of the input signals are shown in Table 4. The PA, PB, PE
signals, depending on user configuration, can either be macrocell feedbacks or inputs from
Port A, B or E.
相關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
相關代理商/技術參數(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
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