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參數(shù)資料
| 型號： | PSD954F2V |
| 廠商： | 意法半導(dǎo)體 |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | Advanced PFC/PWM Combination Controllers 20-PDIP -40 to 105 |
| 中文描述： | Flash在系統(tǒng)可編程ISP的外設(shè)的8位微控制器 |
| 文件頁數(shù)： | 7/94頁 |
| 文件大?。?/td> | 476K |
| 代理商： | PSD954F2V |
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Preliminary Information
PSD9XX Family
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A simple interface to 8-bit microcontrollers that use either multiplexed or
non-multiplexed busses. The bus interface logic uses the control signals generated by
the microcontroller automatically when the address is decoded and a read or write is
performed. A partial list of the MCU families supported include:
Intel 8031, 80196, 80186, 80C251
Motorola 68HC11, 68HC16, 68HC12, and 683XX
Philips 8031 and 8051XA
Zilog Z80, Z8, and Z180
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Internal 1 or 2 Mbit flash memory. This is the main Flash memory. It is divided into
eight equal-sized blocks that can be accessed with user-specified addresses.
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Internal secondary 256 Kbit Flash memory. It is divided into four equal-sized
blocks that can be accessed with user-specified addresses. This secondary memory
brings the ability to execute code and update the main Flash
concurrently.
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16, 64 or 256 Kbit SRAM. The SRAM’s contents can be protected from a
power failure by connecting an external battery.
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General Purpose PLD (GPLD) with 19 outputs. The GPLD may be used to implement
external chip selects or combinatorial logic function.
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Decode PLD (DPLD) that decodes address for selection of internal memory blocks.
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27 individually configurable I/O port pins that can be used for the following functions:
MCU I/Os
PLD I/Os
Latched MCU address output
Special function I/Os.
16 of the I/O ports may be configured as open-drain outputs.
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Standby current as low as 50 μA for 5 V devices.
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Built-in JTAG compliant serial port allows full-chip In-System Programmability (ISP).
With it, you can program a blank device or reprogram a device in the factory or the
field.
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Internal page register that can be used to expand the microcontroller address space by
a factor of 256.
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Internal programmable Power Management Unit (PMU) that supports a low power
mode called Power Down Mode. The PMU can automatically detect a lack of
microcontroller activity and put the PSD9XX into Power Down Mode.
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Erase/Write cycles:
Flash memory – 100,000 minimum
PLD – 1,000 minimum
Data Retention: 15 years
2.0
Key Features
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相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PSD954F2V-12MI | Advanced PFC/PWM Combination Controllers 20-PDIP -40 to 105 |
| PSD954F2V-90J | Advanced PFC/PWM Combination Controllers 20-SOIC -40 to 105 |
| PSD954F2V-90M | Flash In-System Programmable ISP Peripherals For 8-bit MCUs |
| PSD954F2V-12JI | Flash In-System Programmable ISP Peripherals For 8-bit MCUs |
| PSD934F2 | Flash In-System Programmable ISP Peripherals For 8-bit MCUs |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PSD954F2V-90J | 功能描述:SPLD - 簡單可編程邏輯器件 5.0V 2M 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 |
| PSD954F2V-90M | 功能描述:SPLD - 簡單可編程邏輯器件 PQFP-52 3V 2M 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 |
| PS-DA0104-01 | 制造商:POWER-SYSTEMS 制造商全稱:Power Systems GmbH+Co.KG 功能描述:DC-AC INVERTER UNIT 4 W SINGLE OUTPUTS |
| PS-DA0104-01S | 制造商:POWER-SYSTEMS 制造商全稱:Power Systems GmbH+Co.KG 功能描述:DC-AC INVERTER UNIT 4 W SINGLE OUTPUTS |
| PS-DA0105-01 | 制造商:POWER-SYSTEMS 制造商全稱:Power Systems GmbH+Co.KG 功能描述:DC-AC INVERTER UNIT 4 W SINGLE OUTPUTS |
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