參數(shù)資料
型號(hào): PSD402A2-C-15L
廠商: STMICROELECTRONICS
元件分類: 微控制器/微處理器
英文描述: 32K X 16 UVPROM, 40 I/O, PIA-GENERAL PURPOSE, CQCC68
封裝: WINDOWED, CERAMIC, LCC-68
文件頁數(shù): 42/123頁
文件大?。?/td> 755K
代理商: PSD402A2-C-15L
Obsolete
Product(s)
- Obsolete
Product(s)
PSD4XX Family
22
The PSD4XX
Architecture
(cont.)
9.1.2 The PSD4XXA2 ZPLD Block
Key Features
t 2 Embedded ZPLD devices
t 24 macrocells
t Combinatorial/registered outputs
t Maximum 126 product terms
t Programmable output polarity
t User configured register clear/preset
t User configured register clock input
t 59 Inputs
t Accessible via 24 I/O pins
t Power Saving Mode
t UV-Erasable
General Description
The ZPLD block has 2 embedded PLD devices:
t DPLD
The Address Decoding PLD, generating select signals to internal I/O or memory blocks.
t 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(guān)PDF資料
PDF描述
PSD4235G2-A-15U 4M X 1 FLASH, 52 I/O, PIA-GENERAL PURPOSE, PQFP80
PSD4235G2-A-20UI 4M X 1 FLASH, 52 I/O, PIA-GENERAL PURPOSE, PQFP80
PSD813F2A-15JI 128K X 8 FLASH, 27 I/O, PIA-GENERAL PURPOSE, PQCC52
PSD834F2VA-15MI 256K X 8 FLASH, 27 I/O, PIA-GENERAL PURPOSE, PQFP52
PSD854F2A-90MT 256K X 8 FLASH, 27 I/O, PIA-GENERAL PURPOSE, PQFP52
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PSD402A2-C-15U 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals
PSD402A2-C-70J 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals
PSD402A2-C-70L 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals
PSD402A2-C-70U 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals
PSD402A2-C-90JI 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals