參數(shù)資料
型號(hào)： PSD501B1-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)： 7/153頁
文件大小： 1036K
代理商： PSD501B1-C-90JI
PSD5XX Famly
4
Key Features
(cont.)
J
Programmable power management allows:
SRAM, EPROM, and ZPLDs to enter standby mode automatically
Disabling of the clock input to the ZPLDs
ZPLDs to enter a special low power mode (Sleep Mode), based on Turbo bit setting
J
A security bit prevents reading the PSD5XX configuration and the ZPLD contents.
Setting this bit will prevent the device from being copied on a device programmer.
J
Built-in security enables the user to block read accesses from a device programmer
J
Package choices include a 68-pin PLCC and CLDCC, and an 80-pin TQFP.
J
Programmable polarity Reset output (includes hysteresis), based on Reset input
J
Simple, menu-driven software (PSDsoft) allows configuration and design entry on a PC.
3.0
Notation
Throughout this data sheet, references are made to the PSD5XX. In most cases, these
references also cover the ZPSD5XX and ZPSD5XXV products. Exceptions will be noted.
The main difference between the ZPSD5XX and the PSD5XX is the standby current (Isb).
The ZPSD5XX devices have been rated for a lower standby current. Also, there is no
low-voltage version of the PSD5XX. There is only the low-voltage version of the ZPSD5XX,
which has a V suffix.
4.0
ZPSD
Background
Portable and battery powered systems have recently become major embedded control
application segments. As a result, the demand for electronic components having extremely
low power consumption has increased dramatically. Recognizing this need, WSI, Inc.
has developed a new Zero-Power technology. ZPSD products virtually eliminate the DC
component of power consumption reducing it to standby levels. Eliminating the DC
component is the basis for the words “Zero Power”. ZPSD products also minimize the
AC power component when the chip is changing states. The result is a programmable
microcontroller peripheral family that replaces discrete circuit functions while drawing
minimal power.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PSD501B1C-90JI 功能描述:SPLD - 簡(jiǎn)單可編程邏輯器件 5.0V 256K 90ns RoHS:否 制造商:Texas Instruments 邏輯系列:TICPAL22V10Z 大電池?cái)?shù)量:10 最大工作頻率:66 MHz 延遲時(shí)間:25 ns 工作電源電壓:4.75 V to 5.25 V 電源電流:100 uA 最大工作溫度:+ 75 C 最小工作溫度:0 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:DIP-24
PSD501B1-C-90UI 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals
PSD501H 制造商:PACELEADER 制造商全稱:PACELEADER INDUSTRIAL 功能描述:SURFACE MOUNT SCHOTTKY BARRIER DIODES
PSD502B1 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PSD5XX/ZPSD5XX FAMILY FIELD-PROGRAMMABLE MICROCONTROLLER PERIPHERALS
PSD502B1-12J 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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