參數(shù)資料
型號(hào): AM28F256-90JI
廠商: ADVANCED MICRO DEVICES INC
元件分類: PROM
英文描述: Octal bus transceivers with open collector outputs 20-PDIP 0 to 70
中文描述: 32K X 8 FLASH 12V PROM, 90 ns, PQCC32
封裝: PLASTIC, LCC-32
文件頁數(shù): 16/35頁
文件大?。?/td> 493K
代理商: AM28F256-90JI
16
Am28F256
Figure 3.
Flashrite
Programming Algorithm
Start
Apply V
PPH
PLSCNT = 0
Write Program Setup Command
Write Program Command (A/D)
Time out 10 μs
Write Program Verify Command
Time out 6 μs
Read Data from Device
Last Address
Write Reset Command
Apply V
PPL
Programming Completed
PLSCNT =
25
Increment Address
Apply V
PPL
Device Failed
No
11559G-8
Yes
Yes
No
No
Verify Byte
Increment PLSCNT
Yes
相關(guān)PDF資料
PDF描述
AM28F256-90JIB 256 Kilobit (32 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory
AM28F256-90PC 256 Kilobit (32 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory
AM28F256-90PCB 256 Kilobit (32 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory
AM28F256-90PE 256 Kilobit (32 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory
AM28F256-90PEB 256 Kilobit (32 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AM28F256-90JIB 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:256 Kilobit (32 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory
AM28F256-90LC 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 Flash EEPROM
AM28F256-90PC 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:256 Kilobit (32 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory
AM28F256-90PCB 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:256 Kilobit (32 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory
AM28F256-90PE 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:256 Kilobit (32 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory