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参数资料
型号： PSD814490JT
厂商： 意法半导体
英文描述： Flash In-System Programmable ISP Peripherals For 8-bit MCUs
中文描述： Flash在系统可编程ISP的外设的8位微控制器
文件页数： 11/110页
文件大小： 1737K
代理商： PSD814490JT
11/110
PSD813F2, PSD833F2, PSD834F2, PSD853F2, PSD854F2
Reset
48
I
Resets I/O Ports, PLD macrocells and some of the Configuration Registers. Must be Low
at Power-up.
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
29
28
27
25
24
23
22
21
I/O
These pins make up Port A. These port pins are configurable and can have the following
functions:
MCU I/O – write to or read from a standard output or input port.
CPLD macrocell (McellAB0-7) outputs.
Inputs to the PLDs.
Latched address outputs (see Table
6
).
Address inputs. For example, PA0-3 could be used for A0-A3 when using an 80C51XA in
burst mode.
As the data bus inputs D0-D7 for non-multiplexed address/data bus MCUs.
D0/A16-D3/A19 in M37702M2 mode.
Peripheral I/O mode.
Note:
PA0-PA3 can only output CMOS signals with an option for high slew rate. However,
PA4-PA7 can be configured as CMOS or Open Drain Outputs.
PB0
PB1
PB2
PB3
PB4
PB5
PB6
PB7
7
6
5
4
3
2
52
51
I/O
These pins make up Port B. These port pins are configurable and can have the following
functions:
MCU I/O – write to or read from a standard output or input port.
CPLD macrocell (McellAB0-7 or McellBC0-7) outputs.
Inputs to the PLDs.
Latched address outputs (see Table
6
).
Note:
PB0-PB3 can only output CMOS signals with an option for high slew rate.
However, PB4-PB7 can be configured as CMOS or Open Drain Outputs.
PC0
20
I/O
PC0 pin of Port C. This port pin can be configured to have the following functions:
MCU I/O – write to or read from a standard output or input port.
CPLD macrocell (McellBC0) output.
Input to the PLDs.
TMS Input
2
for the JTAG Serial Interface.
This pin can be configured as a CMOS or Open Drain output.
PC1
19
I/O
PC1 pin of Port C. This port pin can be configured to have the following functions:
MCU I/O – write to or read from a standard output or input port.
CPLD macrocell (McellBC1) output.
Input to the PLDs.
TCK Input
2
for the JTAG Serial Interface.
This pin can be configured as a CMOS or Open Drain output.
Pin Name
Pin
Type
Description
相关PDF资料
PDF描述
PSD814520JT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD814520MIT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD814520MT Load Share Controller 8-SOIC 0 to 70
PSD814570JIT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD814570JT Load Share Controller 8-SOIC 0 to 70
相关代理商/技术参数
参数描述
PSD833F2-90J 功能描述:CPLD - 复杂可编程逻辑器件 5.0V 1M 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
PSD833F2-90JI 功能描述:SPLD - 简单可编程逻辑器件 5.0V 1M 90ns 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
PSD833F2-90M 功能描述:SPLD - 简单可编程逻辑器件 5.0V 1M 90ns 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
PSD833F2-90MI 功能描述:CPLD - 复杂可编程逻辑器件 5.0V 1M 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
PSD834F2-15M 制造商:STMicroelectronics 功能描述:Flash In-System Programmable Peripherals 52-Pin PQFP
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