參數(shù)資料
型號(hào)： M50FLW080BNB5P
廠商： 意法半導(dǎo)體
英文描述： 8 Mbit (13 x 64KByte Blocks + 3 x 16 x 4KByte Sectors), 3V Supply Firmware Hub / Low Pin Count Flash Memory
中文描述： 8兆位（13 × 64KB之座3 × 16 × 4KB的部門(mén)），3V電源固件集線器/低引腳數(shù)快閃記憶體
文件頁(yè)數(shù)： 37/64頁(yè)
文件大?。?/td> 341K
代理商： M50FLW080BNB5P
M50FLW080A, M50FLW080B
Firmware Hub/low-pin-count (FWH/LPC) interface Configuration
37/64
Table 17.
6.2
Firmware Hub/low-pin-count (FWH/LPC) General-Purpose
Input Register
The FWH/LPC General Purpose Input Register holds the state of the General Purpose
Input pins, GPI0-GPI4. When this register is read, the state of these pins is returned. This
register is read-only. Writing to it has no effect.
The signals on the FWH/LPC Interface General Purpose Input pins should remain constant
throughout the whole Bus Read cycle.
6.3
Manufacturer Code Register
Reading the Manufacturer Code Register returns the value 20h, which is the Manufacturer
Code for STMicroelectronics. This register is read-only. Writing to it has no effect.
General-Purpose Input Register definition
Bit
Bit Name
Value
Function
(1)
1.
Applies to the General Purpose Inputs Register (GPI-REG).
7-5
Reserved
4
GPI4
‘1’
Input Pin GPI4 is at V
IH
‘0’
Input Pin GPI4 is at V
IL
3
GPI3
‘1’
Input Pin GPI3 is at V
IH
‘0’
Input Pin GPI3 is at V
IL
2
GPI2
‘1’
Input Pin GPI2 is at V
IH
‘0’
Input Pin GPI2 is at V
IL
1
GPI1
‘1’
Input Pin GPI1 is at V
IH
‘0’
Input Pin GPI1 is at V
IL
0
GPI0
‘1’
Input Pin GPI0 is at V
IH
‘0’
Input Pin GPI0 is at V
IL
相關(guān)PDF資料
PDF描述
M50FLW080BNB5TP 8 Mbit (13 x 64KByte Blocks + 3 x 16 x 4KByte Sectors), 3V Supply Firmware Hub / Low Pin Count Flash Memory
M50FLW080AK5P 8 Mbit (13 x 64KByte Blocks + 3 x 16 x 4KByte Sectors), 3V Supply Firmware Hub / Low Pin Count Flash Memory
M50FLW080AK5TP 8 Mbit (13 x 64KByte Blocks + 3 x 16 x 4KByte Sectors), 3V Supply Firmware Hub / Low Pin Count Flash Memory
M50FLW080AN5P 8 Mbit (13 x 64KByte Blocks + 3 x 16 x 4KByte Sectors), 3V Supply Firmware Hub / Low Pin Count Flash Memory
M50FLW080AN5TP 8 Mbit (13 x 64KByte Blocks + 3 x 16 x 4KByte Sectors), 3V Supply Firmware Hub / Low Pin Count Flash Memory
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M50FLW080BNB5T 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:8 Mbit (13 x 64KByte Blocks + 3 x 16 x 4KByte Sectors), 3V Supply Firmware Hub / Low Pin Count Flash Memory
M50FLW080BNB5TG 功能描述:IC FLASH 8MBIT 33MHZ 32TSOP RoHS:是 類(lèi)別:集成電路 (IC) >> 存儲(chǔ)器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 格式 - 存儲(chǔ)器:RAM 存儲(chǔ)器類(lèi)型:移動(dòng) SDRAM 存儲(chǔ)容量:256M（8Mx32） 速度:133MHz 接口:并聯(lián) 電源電壓:1.7 V ~ 1.95 V 工作溫度:-40°C ~ 85°C 封裝/外殼:90-VFBGA 供應(yīng)商設(shè)備封裝:90-VFBGA（8x13） 包裝:帶卷 (TR) 其它名稱(chēng):557-1327-2
M50FLW080BNB5TP 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:8 Mbit (13 x 64KByte Blocks + 3 x 16 x 4KByte Sectors), 3V Supply Firmware Hub / Low Pin Count Flash Memory
M50FW002 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:2 Mbit 256Kb x8, Boot Block 3V Supply Firmware Hub Flash Memory
M50FW002K 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:2 Mbit 256Kb x8, Boot Block 3V Supply Firmware Hub Flash Memory
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