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What is 29LV400BA?

This electronic component, produced by the manufacturer "Advanced Micro Devices", performs the same function as "AM29LV400BA".


29LV400BA Datasheet PDF - Advanced Micro Devices

Part Number 29LV400BA
Description AM29LV400BA
Manufacturers Advanced Micro Devices 
Logo Advanced Micro Devices Logo 


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PRELIMINARY
Am29LV400
4 Megabit (512 K x 8-Bit/256 K x 16-Bit)
CMOS 3.0 Volt-only Boot Sector Flash Memory
DISTINCTIVE CHARACTERISTICS
s Single power supply operation
— Full voltage range: 2.7 to 3.6 volt read and write
operations for battery-powered applications
— Regulated voltage range: 3.0 to 3.6 volt read
www.DataSheet4U.comand write operations and for compatibility with
high performance 3.3 volt microprocessors
s High performance
— Full voltage range: access times as fast as 100
ns
— Regulated voltage range: access times as fast
as 90 ns
s Ultra low power consumption (typical values at
5 MHz)
— 200 nA Automatic Sleep mode current
— 200 nA standby mode current
— 10 mA read current
— 20 mA program/erase current
s Flexible sector architecture
— One 16 Kbyte, two 8 Kbyte, one 32 Kbyte, and
seven 64 Kbyte sectors (byte mode)
— One 8 Kword, two 4 Kword, one 16 Kword, and
seven 32 Kword sectors (word mode)
— Supports full chip erase
— Sector Protection features:
A hardware method of locking a sector to
prevent any program or erase operations within
that sector
Sectors can be locked via programming
equipment
Temporary Sector Unprotect feature allows code
changes in previously locked sectors
s Top or bottom boot block configurations
available
s Embedded Algorithms
— Embedded Erase algorithm automatically
preprograms and erases the entire chip or any
combination of designated sectors
— Embedded Program algorithm automatically
writes and verifies data at specified addresses
s Typical 1,000,000 write cycles per sector
(100,000 cycles minimum guaranteed)
s Package option
— 48-ball FBGA
— 48-pin TSOP
— 44-pin SO
s Compatibility with JEDEC standards
— Pinout and software compatible with single-
power supply Flash
— Superior inadvertent write protection
s Data# Polling and toggle bits
— Provides a software method of detecting
program or erase operation completion
s Ready/Busy# pin (RY/BY#)
— Provides a hardware method of detecting
program or erase cycle completion
s Erase Suspend/Erase Resume
— Suspends an erase operation to read data from,
or program data to, a sector that is not being
erased, then resumes the erase operation
s Hardware reset pin (RESET#)
— Hardware method to reset the device to reading
array data
Publication# 20514 Rev: C Amendment/+1
Issue Date: March 1998

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29LV400BA equivalent
CONNECTION DIAGRAMS
www.DataSheet4U.com
NC 1
RY/BY# 2
A17 3
A7 4
A6 5
A5 6
A4 7
A3 8
A2 9
A1 10
A0 11
CE# 12
VSS 13
OE# 14
DQ0 15
DQ8 16
DQ1 17
DQ9 18
DQ2 19
DQ10 20
DQ3 21
DQ11 22
PRELIMINARY
44 RESET#
43 WE#
42 A8
41 A9
40 A10
39 A11
38 A12
37 A13
36 A14
35 A15
34 A16
SO 33 BYTE#
32 VSS
31 DQ15/A-1
30 DQ7
29 DQ14
28 DQ6
27 DQ13
26 DQ5
25 DQ12
24 DQ4
23 VCC
FBGA
Bump Side (Bottom) View
A1 B1 C1
A3 A4 A2
A2 B2 C2
A7 A17 A6
D1 E1 F1 G1 H1
A1
A0
CE#
OE#
VSS
D2 E2 F2 G2 H2
A5
DQ0 DQ8
DQ9 DQ1
A3 B3 C3 D3 E3 F3 G3 H3
RY/BY# NC NC NC DQ2 DQ10 DQ11 DQ3
A4 B4
WE# RESET#
C4
NC
A5 B5 C5
A9 A8 A10
D4 E4 F4 G4 H4
NC DQ5 DQ12 VCC DQ4
D5 E5 F5 G5 H5
A11 DQ7 DQ14 DQ13 DQ6
A6 B6 C6 D6 E6 F6 G6 H6
A13 A12 A14 A15 A16 BYTE# DQ15/A-1 VSS
20514C-3
5 Am29LV400


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On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for 29LV400BA electronic component.


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