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參數(shù)資料
| 型號： | PSD4235F1V-A-12UI |
| 廠商： | 意法半導體 |
| 英文描述： | Flash In-System-Programmable Peripherals for 16-Bit MCUs |
| 中文描述： | Flash在系統(tǒng)可編程外設的16位微控制器 |
| 文件頁數(shù)： | 61/93頁 |
| 文件大?。?/td> | 503K |
| 代理商： | PSD4235F1V-A-12UI |
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PSD4000 Series
Preliminary Information
58
Bit 1 0 = Automatic Power Down (APD) is disabled.
1 = Automatic Power Down (APD) is enabled.
Bit 3 0 = PLD Turbo is on.
1 = PLD Turbo is off, saving power.
Bit 4 0 = CLKIN input to the PLD AND array is connected.
Every CLKIN change will power up the PLD when Turbo bit is off.
1 = CLKIN input to PLD AND array is disconnected, saving power.
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
*
*
*
PLD
PLD
Turbo
*
APD
Enable
*
Array clk
1 = off
1 = off
1 = on
Table 26. Power Management Mode Registers (PMMR0, PMMR2)**
PMMR0
**
*
Bits 0, 2, 6, and 7 are not used, and should be set to 0, bit 5 should be set to 1.
*
**
The PMMR0, and PMMR2 register bits are cleared to zero following power up.
***
Subsequent reset pulses will not clear the registers.
The
PSD4000
Functional
Blocks
(cont.)
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
*
PLD
array
PLD
array
ALE
PLD
**
array
CNTL2
PLD
**
array
CNTL1
PLD
**
array
CNTL0
*
PLD
array
Addr.
WRH/DBE
1 = off
1 = off
1 = off
1 = off
1 = off
1 = off
PMMR2
Bit 0 0 = Address A[7:0] inputs to the PLD AND array are connected.
1 = Address A[7:0] inputs to the PLD AND array are disconnected, saving power.
Note:
In 80C51XA mode, A[7:1] comes from Port F (PF1-PF3) and AD10 [3:0].
Bit 2 0 = Cntl0 input to the PLD AND array is connected.
1 = Cntl0 input to PLD AND array is disconnected, saving power.
Bit 3 0 = Cntl1 input to the PLD AND array is connected.
1 = Cntl1 input to PLD AND array is disconnected, saving power.
Bit 4 0 = Cntl2 input to the PLD AND array is connected.
1 = Cntl2 input to PLD AND array is disconnected, saving power.
Bit 5 0 = ALE input to the PLD AND array is connected.
1 = ALE input to PLD AND array is disconnected, saving power.
Bit 6 0 = WRH/DBE input to the PLD AND array is connected.
1 = WRH/DBE input to PLD AND array is disconnected, saving power.
*
*
Unused bits should be set to 0.
**
Refer to Table 14 the signals that are blocked on pins CNTL0-2.
相關PDF資料 |
PDF描述 |
|---|---|
| PSD4235F1V-A-15B81 | Flash In-System-Programmable Peripherals for 16-Bit MCUs |
| PSD4235F1V-A-15B81I | Tantalum Capacitor; Capacitance:100uF; Capacitance Tolerance:+/- 10 %; Working Voltage, DC:6V; Package/Case:7343-31; Terminal Type:PCB SMT; ESR:0.8ohm; Leaded Process Compatible:Yes; Peak Reflow Compatible (260 C):Yes; Series:T496 |
| PSD4235F1V-A-15J | Flash In-System-Programmable Peripherals for 16-Bit MCUs |
| PSD4235F1V-A-15JI | Flash In-System-Programmable Peripherals for 16-Bit MCUs |
| PSD4235F1V-A-15M | Tantalum Capacitor; Capacitance:100uF; Capacitance Tolerance:+/- 10 %; Working Voltage, DC:10V; Package/Case:7343-31; Terminal Type:PCB SMT; ESR:0.7ohm; Leaded Process Compatible:Yes; Peak Reflow Compatible (260 C):Yes; Series:T496 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| PSD4235G2-70U | 功能描述:SPLD - 簡單可編程邏輯器件 5.0V 4M 70ns RoHS:否 制造商:Texas Instruments 邏輯系列:TICPAL22V10Z 大電池數(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 安裝風格:Through Hole 封裝 / 箱體:DIP-24 |
| PSD4235G2-90U | 功能描述:CPLD - 復雜可編程邏輯器件 5.0V 4M 90ns RoHS:否 制造商:Lattice 系列: 存儲類型:EEPROM 大電池數(shù)量:128 最大工作頻率:333 MHz 延遲時間: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 - 復雜可編程邏輯器件 5.0V 4M 90ns RoHS:否 制造商:Lattice 系列: 存儲類型:EEPROM 大電池數(shù)量:128 最大工作頻率:333 MHz 延遲時間: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 - 復雜可編程邏輯器件 3.3V 4M 120ns RoHS:否 制造商:Lattice 系列: 存儲類型:EEPROM 大電池數(shù)量:128 最大工作頻率:333 MHz 延遲時間: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 - 復雜可編程邏輯器件 3.3V 4M 90ns RoHS:否 制造商:Lattice 系列: 存儲類型:EEPROM 大電池數(shù)量:128 最大工作頻率:333 MHz 延遲時間: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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