參數(shù)資料
型號: AM29LV2562MH120PII
廠商: Advanced Micro Devices, Inc.
英文描述: 512 Megabit (16 M x 32-Bit/32 M x 16-Bit) MirrorBit⑩ 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O⑩ Control
中文描述: 512兆位(16 M中的x 32-Bit/32 M中的x 16位),3.0伏的MirrorBit⑩只均勻部門閃存記憶體與VersatileI /輸出⑩控制
文件頁數(shù): 9/67頁
文件大?。?/td> 473K
代理商: AM29LV2562MH120PII
December 16, 2005
Am29LV2562M
7
D A T A S H E E T
PIN CONFIGURATION
A
–1
= Least significant address bit for the 16-bit
data bus, and selects between the high
and low word. A –1 is not used for the
32-bit mode (WORD# = V
IH
).
A23–A0
= 24-bit address bus for 512 Mb device.
DQ31–DQ0
= 32-bit data inputs/outputs/float
WORD#
= Selects 16-bit or 32-bit mode. When
WORD# = V
IH
, data is output on
DQ31–DQ0. When WORD# = V
IL
, data is
output on DQ15–DQ0.
CE#
= Chip Enable Input.
OE#
= Output Enable Input.
WE#
= Write enable.
V
SS
RY/BY#
= Device ground
= Ready/Busy output and open drain. When
RY/BY# = V
, the device is ready to ac-
cept read operations and commands.
When RY/BY# = V
OL
, the device is either
executing an embedded algorithm or the
device is executing a hardware reset oper-
ation.
WP#/ACC
= Write Protect input/Acceleration input.
V
CC
RESET#
= Power Supply (2.7 V to 3.6 V)
= Hardware reset input
NC
= Pin not connected internally
LOGIC SYMBOLS
x16 Mode
x32 Mode
Note:
In x16 Mode, DQ31 and DQ23 must be connected together on the board.
25
16
DQ15–DQ0
A23 to A-1
RY/BY#
CE#
OE#
WE#
WP#/ACC
RESET#
WORD#
V
IO
24
32
DQ31–DQ0
A23–A0
RY/BY#
CE#
OE#
WE#
WP#/ACC
RESET#
WORD#
V
IO
相關(guān)PDF資料
PDF描述
AM29LV256MH103RPGF 256 Megabit (16 M x 16-Bit/32 M x 8-Bit) MirrorBitTM 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/OTM Control
AM29LV256MH100EF 256 Megabit (16 M x 16-Bit/32 M x 8-Bit) MirrorBitTM 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/OTM Control
AM29LV256MH100EI 256 Megabit (16 M x 16-Bit/32 M x 8-Bit) MirrorBitTM 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/OTM Control
AM29LV256MH100FF 256 Megabit (16 M x 16-Bit/32 M x 8-Bit) MirrorBitTM 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/OTM Control
AM29LV256MH100FI 256 Megabit (16 M x 16-Bit/32 M x 8-Bit) MirrorBitTM 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/OTM Control
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