參數(shù)資料
型號: AM29LV800T
廠商: Advanced Micro Devices, Inc.
英文描述: 8 Megabit (1,048,576 x 8-Bit/524,288 x 16-Bit) CMOS 3.0 Volt-only, Sectored Flash Memory
中文描述: 8兆位(1,048,576 x 8-Bit/524,288 x 16位),3.0伏的CMOS只,扇區(qū)閃存
文件頁數(shù): 22/48頁
文件大?。?/td> 207K
代理商: AM29LV800T
22
Am29LV800T/Am29LV800B
P R E L I M I N A R Y
Word/Byte Configuration
The BYTE pin of the Am29LV800 is used to set device
data I/O pins in the byte or word configuration. If the
BYTE pin is set at logic ‘1’, the device is in word config-
uration, DQ0–15 are active and controlled by CE and
OE (see Figure 5).
If the BYTE pin is set at logic ‘0’, the device is in byte
configuration, and only data I/O pins DQ0–7 are active
and controlled by CE and OE. The data I/O pins DQ8–
14 are tri-stated. In byte mode, the DQ15 pin is used as
an input for the LSB (A-1) address function (see Figure 6).
OE
BYTE
DQ8–DQ14
DQ8–DQ14
DQ15/A-1
DQ8–DQ14
t
ELFH
CE
A-1
DQ15
t
FHQV
20478D-12
Figure 5.
Timing Diagram for Word Mode Configuration
DQ8–DQ14
t
ELFL
OE
CE
BYTE
DQ15/A-1
DQ8–DQ14
A-1
DQ8–DQ14
DQ15
t
FLQZ
20478D-13
Figure 6.
Timing Diagram for Byte Mode Configuration
相關(guān)PDF資料
PDF描述
Am29LV800T-100 8 Megabit (1,048,576 x 8-Bit/524,288 x 16-Bit) CMOS 3.0 Volt-only, Sectored Flash Memory
AM29LV800BB-120WBK 8 Megabit (1 M x 8-Bit/512 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
AM29LV800BB-120ED 8 Megabit (1 M x 8-Bit/512 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
AM29LV800BB-120EF 8 Megabit (1 M x 8-Bit/512 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
AM29LV800BB-120EK 8 Megabit (1 M x 8-Bit/512 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
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