參數(shù)資料
型號(hào)： uPSD3254A(中文)
廠商： 意法半導(dǎo)體
英文描述： Flash Programmable System Devices with 8032 Microcontroller Core(帶8032微控制器內(nèi)核的FLASH可編程系統(tǒng)器件)
中文描述： 閃存可編程系統(tǒng)設(shè)備與8032微控制器內(nèi)核（帶8032微控制器內(nèi)核的閃存可編程系統(tǒng)器件）
文件頁數(shù)： 25/45頁
文件大小： 1308K
代理商： UPSD3254A(中文)
www.ic base.c om
25
Page Register settings:
=======================
pgr0 is used for paging
pgr1 is used for paging
pgr2 is used for paging
pgr3 is not used
pgr4 is not used
pgr5 is not used
pgr6 is not used
pgr7 is not used
Equations:
==========
rs0 = ((address >= ^h2000) & (address <= ^h3FFF));
csiop = ((address >= ^h0200) & (address <= ^h02FF));
fs0 = ((page == 0) & (address >= ^h8000) & (address <= ^hFFFF));
fs1 = ((page == 1) & (address >= ^h8000) & (address <= ^hFFFF));
fs2 = ((page == 2) & (address >= ^h8000) & (address <= ^hFFFF));
fs3 = ((page == 3) & (address >= ^h8000) & (address <= ^hFFFF));
fs4 = ((page == 4) & (address >= ^h8000) & (address <= ^hFFFF));
fs5 = ((page == 5) & (address >= ^h8000) & (address <= ^hFFFF));
fs6 = ((page == 6) & (address >= ^h8000) & (address <= ^hFFFF));
fs7 = ((page == 7) & (address >= ^h8000) & (address <= ^hFFFF));
csboot0 = ((address >= ^h0000) & (address <= ^h1FFF));
csboot1 = ((address >= ^h2000) & (address <= ^h3FFF));
csboot2 = ((address >= ^h4000) & (address <= ^h5FFF));
csboot3 = ((address >= ^h6000) & (address <= ^h7FFF));
psel0 = ((address >= ^h0300) & (address <= ^h03FF));
LCD_e = ((address >= ^h0300) & (address <= ^h03FF) & (!_rd))
# ((address >= ^h0300) & (address <= ^h03FF) & (!_wr));
LCD_rw = a0;
LCD_rw.oe = Vcc;
LCD_rs = a1;
LCD_rs.oe = Vcc;
a15_x = a15;
a15_x.oe = Vcc;
a14_x = a14;
a14_x.oe = Vcc;
a13_x = a13;
a13_x.oe = Vcc;
a12_x = a12;
相關(guān)PDF資料
PDF描述
uPSD3254BV(中文) Flash Programmable System Devices with 8032 Microcontroller Core(帶8032微控制器內(nèi)核的FLASH可編程系統(tǒng)器件)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPSD3254A-24T1 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash Programmable System Device with 8032 Microcontroller Core
UPSD3254A-24T1T 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash Programmable System Device with 8032 Microcontroller Core
UPSD3254A-24T6 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash Programmable System Device with 8032 Microcontroller Core
UPSD3254A-24T6T 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash Programmable System Device with 8032 Microcontroller Core
UPSD3254A-24U1 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash Programmable System Device with 8032 Microcontroller Core
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