參數(shù)資料
型號: ZPSD211R
英文描述: Field Programmable Microcontroller Peripherals(可編程邏輯,可加密,零功耗,12個可單獨配置I/O)
中文描述: 現(xiàn)場可編程微控制器外圍設備(可編程邏輯,可加密,零功耗,12個可單獨配置的I / O)
文件頁數(shù): 1/32頁
文件大?。?/td> 149K
代理商: ZPSD211R
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Single Chip Programmable Peripheral for Microcontroller-based Applications
— Tailored for High Volume, Cost Sensitive applications
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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
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Two Programmable Arrays (PAD A and PAD B)
— Total of 40 Product Terms and up to 12 Inputs and 24 Outputs
— Address Decoding up to 1 MB
— Logic replacement
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“No Glue” Microcontroller Chip-Set
— Built-in address latches for multiplexed address/data bus
— 8-bit data bus width
— ALE and Reset polarity programmable
— Selectable modes for read and write control bus as RD/WR or R/W/E
— PSEN pin for 8051 users
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256 Kbits of UV EPROM
— Configurable as 32K x 8
— Divides into 8 equal mappable blocks for optimized mapping
— Block resolution is 4K x 8
— 90 ns EPROM access time, including input latches and PAD address decoding.
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Built-In Security
— Locks the PSD211R and PAD Decoding Configuration
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Available in a Choice of Packages
— 44 Pin PLDCC and CLDCC
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Simple Menu-Driven PSDsoft or PSDsoft Lite Software:
Configure the PSD211R on an IBM PC
Key Features
Programmable Peripheral
PSD211R
Field-Programmable Microcontroller Peripheral
相關PDF資料
PDF描述
ZPSD301-15LI Field-Programmable Peripheral
ZPSD301-15LM Field-Programmable Peripheral
ZPSD301-15U Field-Programmable Peripheral
ZPSD301-90U Field-Programmable Peripheral
ZPSD301-90UI Field-Programmable Peripheral
相關代理商/技術參數(shù)
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