參數(shù)資料
型號： PSD854F2A-90MT
廠商： STMICROELECTRONICS
元件分類： 微控制器/微處理器
英文描述： 256K X 8 FLASH, 27 I/O, PIA-GENERAL PURPOSE, PQFP52
封裝： ROHS COMPLIANT, PLASTIC, QFP-52
文件頁數(shù)： 37/128頁
文件大小： 1045K
代理商： PSD854F2A-90MT
Pin description
PSD8XXFX
Doc ID 7833 Rev 7
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 7).
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 7).
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.
PC2
18
I/O
PC2 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 (McellBC2) output.
Input to the PLDs.
This pin can be configured as a CMOS or Open Drain output.
Table 3.
PLCC52 pin description (1) (continued)
Pin name
Pin
Type
Description
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PSD854F2V-12JI 功能描述:CPLD - 復(fù)雜可編程邏輯器件 3.0V 2M 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
PSD854F2V-12MI 功能描述:CPLD - 復(fù)雜可編程邏輯器件 3.0V 2M 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
PSD854F2V-90J 功能描述:CPLD - 復(fù)雜可編程邏輯器件 3.0V 2M 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
PSD854F2V-90M 功能描述:CPLD - 復(fù)雜可編程邏輯器件 3.0V 2M 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
PSD-8M-01 制造商:Richco 功能描述:CB SPT REST MNT NAT 8MM SPC
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