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参数资料
型号： PSD4235G2
英文描述： Flash In-System-Programmable Peripherals for 16-Bit MCUs(用于16位MCU的闪速在系统可编程外围芯片)
中文描述： Flash在系统可编程外设的16位微控制器（用于16位微控制器的闪速在系统可编程外围芯片）
文件页数： 16/114页
文件大小： 567K
代理商： PSD4235G2
PSD4000 Series
Beta Information
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t f th I/O
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Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Port Pin 7
Port Pin 6
Port Pin 5
Port Pin 4
Port Pin 3
Port Pin 2
Port Pin 1
Port Pin 0
Data In Registers – Port A, B, C, D, E, F and G
8.0
Register Bit
Definition
All the registers in the PSD4000 are included here for reference. Detail description of the
registers are found in the Functional Block section of the Data Sheet.
Bit definitions:
Read only registers, read Port pin status when Port is in MCU I/O input Mode.
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Port Pin 7
Port Pin 6
Port Pin 5
Port Pin 4
Port Pin 3
Port Pin 2
Port Pin 1
Port Pin 0
Data Out Registers – Port A, B, C, D, E, F and G
Bit definitions:
Latched data for output to Port pin when pin is configured in MCU I/O output mode.
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Port Pin 7
Port Pin 6
Port Pin 5
Port Pin 4
Port Pin 3
Port Pin 2
Port Pin 1
Port Pin 0
Direction Registers – Port A, B, C, D, E, F and G
Bit definitions:
Set Register Bit to 0 = configure corresponding Port pin in Input mode (default).
Set Register Bit to 1 = configure corresponding Port pin in Output mode.
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Port Pin 7
Port Pin 6
Port Pin 5
Port Pin 4
Port Pin 3
Port Pin 2
Port Pin 1
Port Pin 0
Control Registers – Ports E, F and G
Bit definitions:
Set Register Bit to 0 = configure corresponding Port pin in MCU I/O mode (default).
Set Register Bit to 1 = configure corresponding Port pin in Latched Address Out mode.
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Port Pin 7
Port Pin 6
Port Pin 5
Port Pin 4
Port Pin 3
Port Pin 2
Port Pin 1
Port Pin 0
Drive Registers – Ports A, B, D, E, and G
Bit definitions:
Set Register Bit to 0 = configure corresponding Port pin in CMOS output driver (default).
Set Register Bit to 1 = configure corresponding Port pin in Open Drain output driver.
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Port Pin 7
Port Pin 6
Port Pin 5
Port Pin 4
Port Pin 3
Port Pin 2
Port Pin 1
Port Pin 0
Drive Registers – Ports C and F
Bit definitions:
Set Register Bit to 0 = configure corresponding Port pin as CMOS output driver (default).
Set Register Bit to 1 = configure corresponding Port pin in Slew Rate mode.
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Port Pin 7
Port Pin 6
Port Pin 5
Port Pin 4
Port Pin 3
Port Pin 2
Port Pin 1
Port Pin 0
Enable Out Registers – Ports A, B, C and F
Bit definitions: Read Only Registers
Register Bit <j> = 0 indicates Port pin driver is in tri-state mode (default).
Register Bit <j> = 1 indicates Port pin driver is enabled.
相关PDF资料
PDF描述
PSD4235G2 FLASH IN-SYSTEM PROGRAMMABLE (ISP) PERIPHERALS FOR 16-BIT MCUS (5V SUPPLY)
PSD4235G2V -200V 100kRad Hi-Rel Single P-Channel TID Hardened MOSFET in a TO-254AA package; A JANSR2N7426 with Standard Packaging
PSD4235G1-B-12J Flash In-System Programmable ISP Peripherals For 16-bit MCUs 5V Supply
PSD4235F2-A-12J Flash In-System Programmable ISP Peripherals For 16-bit MCUs 5V Supply
PSD4235G2-A-12J Flash In-System Programmable ISP Peripherals For 16-bit MCUs 5V Supply
相关代理商/技术参数
参数描述
PSD4235G2-70U 功能描述:SPLD - 简单可编程逻辑器件 5.0V 4M 70ns RoHS:否 制造商:Texas Instruments 逻辑系列:TICPAL22V10Z 大电池数量:10 最大工作频率:66 MHz 延迟时间:25 ns 工作电源电压:4.75 V to 5.25 V 电源电流:100 uA 最大工作温度:+ 75 C 最小工作温度:0 C 安装风格:Through Hole 封装 / 箱体:DIP-24
PSD4235G2-90U 功能描述:CPLD - 复杂可编程逻辑器件 5.0V 4M 90ns RoHS:否 制造商:Lattice 系列: 存储类型:EEPROM 大电池数量:128 最大工作频率:333 MHz 延迟时间:2.7 ns 可编程输入/输出端数量:64 工作电源电压:3.3 V 最大工作温度:+ 90 C 最小工作温度:0 C 封装 / 箱体:TQFP-100
PSD4235G2-90UI 功能描述:CPLD - 复杂可编程逻辑器件 5.0V 4M 90ns RoHS:否 制造商:Lattice 系列: 存储类型:EEPROM 大电池数量:128 最大工作频率:333 MHz 延迟时间:2.7 ns 可编程输入/输出端数量:64 工作电源电压:3.3 V 最大工作温度:+ 90 C 最小工作温度:0 C 封装 / 箱体:TQFP-100
PSD4235G2V-12UI 功能描述:CPLD - 复杂可编程逻辑器件 3.3V 4M 120ns RoHS:否 制造商:Lattice 系列: 存储类型:EEPROM 大电池数量:128 最大工作频率:333 MHz 延迟时间:2.7 ns 可编程输入/输出端数量:64 工作电源电压:3.3 V 最大工作温度:+ 90 C 最小工作温度:0 C 封装 / 箱体:TQFP-100
PSD4235G2V-90U 功能描述:CPLD - 复杂可编程逻辑器件 3.3V 4M 90ns RoHS:否 制造商:Lattice 系列: 存储类型:EEPROM 大电池数量:128 最大工作频率:333 MHz 延迟时间:2.7 ns 可编程输入/输出端数量:64 工作电源电压:3.3 V 最大工作温度:+ 90 C 最小工作温度:0 C 封装 / 箱体:TQFP-100
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