參數(shù)資料
型號: AM28F256A-70FIB
廠商: Advanced Micro Devices, Inc.
英文描述: 4-by-4 register files with 3-state outputs 16-SOIC 0 to 70
中文描述: 256千比特(32畝× 8位)的CMOS 12.0伏,整體擦除閃存的嵌入式記憶算法
文件頁數(shù): 3/35頁
文件大?。?/td> 456K
代理商: AM28F256A-70FIB
Am28F256A
3
BLOCK DIAGRAM
PRODUCT SELECTOR GUIDE
Erase
Voltage
Switch
State
Control
Command
Register
Program
Voltage
Switch
Chip Enable
Output Enable
Logic
Y-Decoder
X-Decoder
18879C-1
A0–A14
OE#
CE#
WE#
V
SS
V
PP
V
CC
To Array
DQ0–DQ7
Input/Output
Buffers
Address
Latch
Low V
CC
Detector
Program/Erase
Pulse Timer
Embedded
Algorithms
Data
Latch
Y-Gating
262,144
Bit
Cell Matrix
Family Part Number
Am28F256A
Speed Options (V
CC
= 5.0 V
±
10%)
-70
-90
-120
-150
-200
Max Access Time (ns)
70
90
120
150
200
CE
#
(E
#
) Access (ns)
70
90
120
150
200
OE
#
(G
#
) Access (ns)
35
35
50
55
55
相關(guān)PDF資料
PDF描述
AM28F256A-70JC 256 Kilobit (32 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory with Embedded Algorithms
AM28F256A-90FE Serial-out shift registers 24-PDIP 0 to 70
AM28F256A-90FEB 256 Kilobit (32 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory with Embedded Algorithms
AM28F256A-90FI 8-Bit Identity/Magnitude Comparators 20-SOIC 0 to 70
AM28F256A-90FIB 8-Bit Identity/Magnitude Comparators 20-SOIC 0 to 70
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AM28F256A-70JC 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 with Embedded Algorithms
AM28F256A-70JCB 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 with Embedded Algorithms
AM28F256A-70JE 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 with Embedded Algorithms
AM28F256A-70JEB 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 with Embedded Algorithms
AM28F256A-70JI 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 with Embedded Algorithms