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參數(shù)資料
| 型號(hào)： | PSD4235F2-B-70MI |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | Flash In-System-Programmable Peripherals for 16-Bit MCUs |
| 中文描述： | Flash在系統(tǒng)可編程外設(shè)的16位微控制器 |
| 文件頁(yè)數(shù)： | 12/89頁(yè) |
| 文件大?。?/td> | 703K |
| 代理商： | PSD4235F2-B-70MI |
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PSD4235G2
12/89
PA0-PA7
51-58
I/O
CMOS
or
Open
Drain
These pins make up Port A. These port pins are configurable and can have the
following functions:
1. MCU I/O – standard output or input port.
2. CPLD Macrocell (McellA0-McellA7) outputs.
3. Latched, transparent or registered PLD inputs (can also be PLD input for address
A16 and above).
PB0-PB7
61-68
I/O
CMOS
or
Open
Drain
These pins make up Port B. These port pins are configurable and can have the
following functions:
1. MCU I/O – standard output or input port.
2. CPLD Macrocell (McellB0-McellB7) outputs.
3. Latched, transparent or registered PLD inputs (can also be PLD input for address
A16 and above).
PC0-PC7
41-48
I/O
CMOS
or
Slew
Rate
These pins make up Port C. These port pins are configurable and can have the
following functions:
1. MCU I/O – standard output or input port.
2. External Chip Select (ECS0-ECS7) outputs.
3. Latched, transparent or registered PLD inputs (can also be PLD input for address
A16 and above).
PD0
79
I/O
CMOS
or
Open
Drain
PD0 pin of Port D. This port pin can be configured to have the following functions:
1. ALE/AS input – latches address on ADIO0-ADIO15.
2. AS input – latches address on ADIO0-ADIO15 on the rising edge.
3. MCU I/O – standard output or input port.
4. Transparent PLD input (can also be PLD input for address A16 and above).
PD1
80
I/O
CMOS
or
Open
Drain
PD1 pin of Port D. This port pin can be configured to have the following functions:
1. MCU I/O – standard output or input port.
2. Transparent PLD input (can also be PLD input for address A16 and above).
3. CLKIN – clock input to the CPLD Macrocells, the APD Unit’s Power-down counter,
and the CPLD AND Array.
PD2
1
I/O
CMOS
or
Open
Drain
PD2 pin of Port D. This port pin can be configured to have the following functions:
1. MCU I/O – standard output or input port.
2. Transparent PLD input (can also be PLD input for address A16 and above).
3. PSD Chip Select Input (CSI). When Low, the MCU can access the PSD memory and
I/O. When High, the PSD memory blocks are disabled to conserve power. The falling
edge of this signal can be used to get the device out of Power-down mode.
PD3
2
I/O
CMOS
or
Open
Drain
PD3 pin of Port D. This port pin can be configured to have the following functions:
1. MCU I/O – standard output or input port.
2. Transparent PLD input (can also be PLD input for address A16 and above).
3. WRH – for 16-bit data bus, write to high byte, active low.
PE0
71
I/O
CMOS
or
Open
Drain
PE0 pin of Port E. This port pin can be configured to have the following functions:
1. MCU I/O – standard output or input port.
2. Latched address output.
3. TMS Input for the JTAG Serial Interface.
PE1
72
I/O
CMOS
or
Open
Drain
PE1 pin of Port E. This port pin can be configured to have the following functions:
1. MCU I/O – standard output or input port.
2. Latched address output.
3. TCK Input for the JTAG Serial Interface.
PE2
73
I/O
CMOS
or
Open
Drain
PE2 pin of Port E. This port pin can be configured to have the following functions:
1. MCU I/O – standard output or input port.
2. Latched address output.
3. TDI input for the JTAG Serial Interface.
Pin Name
Pin
Type
Description
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PSD4235F2-B-70U | Flash In-System-Programmable Peripherals for 16-Bit MCUs |
| PSD4235F2-B-70UI | Flash In-System-Programmable Peripherals for 16-Bit MCUs |
| PSD4235F2-C-70JI | Flash In-System Programmable ISP Peripherals For 16-bit MCUs 5V Supply |
| PSD4235F2-C-70M | Flash In-System-Programmable Peripherals for 16-Bit MCUs |
| PSD4235F2-C-70MI | Flash In-System-Programmable Peripherals for 16-Bit MCUs |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PSD4235G2-70U | 功能描述:SPLD - 簡(jiǎn)單可編程邏輯器件 5.0V 4M 70ns 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 |
| PSD4235G2-90U | 功能描述:CPLD - 復(fù)雜可編程邏輯器件 5.0V 4M 90ns RoHS:否 制造商:Lattice 系列: 存儲(chǔ)類型:EEPROM 大電池?cái)?shù)量:128 最大工作頻率:333 MHz 延遲時(shí)間:2.7 ns 可編程輸入/輸出端數(shù)量:64 工作電源電壓:3.3 V 最大工作溫度:+ 90 C 最小工作溫度:0 C 封裝 / 箱體:TQFP-100 |
| PSD4235G2-90UI | 功能描述:CPLD - 復(fù)雜可編程邏輯器件 5.0V 4M 90ns RoHS:否 制造商:Lattice 系列: 存儲(chǔ)類型:EEPROM 大電池?cái)?shù)量:128 最大工作頻率:333 MHz 延遲時(shí)間:2.7 ns 可編程輸入/輸出端數(shù)量:64 工作電源電壓:3.3 V 最大工作溫度:+ 90 C 最小工作溫度:0 C 封裝 / 箱體:TQFP-100 |
| PSD4235G2V-12UI | 功能描述:CPLD - 復(fù)雜可編程邏輯器件 3.3V 4M 120ns RoHS:否 制造商:Lattice 系列: 存儲(chǔ)類型:EEPROM 大電池?cái)?shù)量:128 最大工作頻率:333 MHz 延遲時(shí)間:2.7 ns 可編程輸入/輸出端數(shù)量:64 工作電源電壓:3.3 V 最大工作溫度:+ 90 C 最小工作溫度:0 C 封裝 / 箱體:TQFP-100 |
| PSD4235G2V-90U | 功能描述:CPLD - 復(fù)雜可編程邏輯器件 3.3V 4M 90ns RoHS:否 制造商:Lattice 系列: 存儲(chǔ)類型:EEPROM 大電池?cái)?shù)量:128 最大工作頻率:333 MHz 延遲時(shí)間:2.7 ns 可編程輸入/輸出端數(shù)量:64 工作電源電壓:3.3 V 最大工作溫度:+ 90 C 最小工作溫度:0 C 封裝 / 箱體:TQFP-100 |
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