參數(shù)資料
型號： PSD311R
英文描述： Field Programmable Microcontroller Peripherals(可編程邏輯,無SRAM,19個(gè)可編程I/O,通用PLD有12個(gè)輸入)
中文描述： 現(xiàn)場可編程微控制器外圍設(shè)備（可編程邏輯，無的SRAM，19余個(gè)可編程輸入/輸出，通用PLD的有12個(gè)輸入）
文件頁數(shù)： 1/127頁
文件大?。?/td> 682K
代理商： PSD311R
2-1
J
Single Chip Programmable Peripheral for Microcontroller-based Applications
J
Wide Operating Voltage Range
— L-Versions: 3.0 to 5.5 volts
— Others: 4.5 to 5.5 volts
J
19 Individually Configurable I/O pins that can be used as
— Microcontroller I/O port expansion
— Programmable Address Decoder (PAD) I/O
— Latched address output
— Open drain or CMOS
J
Two Programmable Arrays (PAD A and PAD B)
— Total of 40 Product Terms and up to 16 Inputs and 24 Outputs
— Address Decoding up to 1 MB
— Logic replacement of discrete PALs
J
“No Glue” Microcontroller Chip-Set
— Built-in address latches for multiplexed address/data bus
— Non-multiplexed address/data bus mode
— ALE and Reset (non-PSD3XXL versions) polarity programmable
— Selectable modes for read and write control bus as RD/WR or R/W/E
J
256K to 2 MBits of UV EPROM (2 Mbit version is SRAMless)
— Configurable as 32, 64, 128 or 256K x 8 or as 16, 32, 64 or 128K x 16
— Divides into 8 equal mappable blocks for optimized mapping
— Block resolution is 4K x 8 or 2K x 16 (PSD3X1) to 32K x 8 or 16K x 16 (PSD3X4R)
— As fast as 70 ns EPROM access time, including input latches and
PAD address decoding.
J
16 Kbit Static RAM (No SRAM on PSD3XXR versions)
— Configurable as 2K x 8 or as 1K x 16
— As fast as 70 ns SRAM access time, including input latches and PAD address decoding
J
Built-in Page Logic (PSD3X2/3X3/3X4R)
— Expands the MCU address space up to sixteen 1 Mb pages
J
CMiser Bit
— Programmable option to further reduce power consumption
J
Address/Data Track Mode
— Enables easy Interface to Shared Resources (Mail Box SRAM) with other
Microcontrollers or a Host Processor
J
Built-In Security
— Locks the device and PAD Decoding configuration
Key Features
Programmable Peripheral
PSD3XX Famly
Field-Programmable Microcontroller Peripheral
相關(guān)PDF資料
PDF描述
PSD314R Field Programmable Microcontroller Peripherals(可編程邏輯,無SRAM,19個(gè)可編程I/O,通用PLD有16個(gè)輸入)
PSD302L Field Programmable Microcontroller Peripherals(可編程邏輯,16K位SRAM,19個(gè)可編程I/O,通用PLD有16個(gè)輸入)
PSD303R Field Programmable Microcontroller Peripherals(可編程邏輯,無SRAM,19個(gè)可編程I/O,通用PLD有16個(gè)輸入)
PSD304RL Field Programmable Microcontroller Peripherals(可編程邏輯,無SRAM,19個(gè)可編程I/O,通用PLD有16個(gè)輸入)
PSD312L Field Programmable Microcontroller Peripherals(可編程邏輯,16K位SRAM,4位頁寄存器,19個(gè)可編程I/O,通用PLD有16個(gè)輸入)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PSD311R-20J 制造商:Waferscale Integration Inc 功能描述:IC
PSD311R-B-15J 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals
PSD311R-B-70J 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals
PSD311RB-70J 功能描述:SPLD - 簡單可編程邏輯器件 U 511-ZPSD301B-70J 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
PSD311R-B-90JI 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報(bào)價(jià)

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*