Product Summary

The MX29LV640 is a 64-mega bit Flash memory organized as 8M bytes of 8 bits or 4M words of 16 bits. MXIC’s Flash memories offer the most cost-effective and reliable read/write non-volatile random access memory. The MX29LV640 is packaged in 48-pin TSOP and 63-ball CSP. It is designed to be reprogrammed and erased in system or in standard EPROM programmers.

Parametrics

MX29LV640 absolute maximum ratings: (1)Plastic Packages: -65oC to +150oC; (2)Ambient Temperature with Power Applied: -65℃ to +125℃; (3)Voltage with Respect to Ground: VCC: -0.5 V to +4.0 V, A9, OE#, ACC, and RESET#: -0.5 V to +12.5 V, All other pins: -0.5 V to VCC +0.5 V; (4)Output Short Circuit Current: 200 mA.

Features

MX29LV640 features: (1)Single Power Supply Operation: 2.7 to 3.6 volt for read, erase, and program operations; (2)8,388,608 x 8 / 4,194,304 x 16 switchable; (3)Sector structure: 8KB (4KW) x 8 and 64KB(32KW) x 127; (4)Sector Protection/Chip Unprotect: Provides sector group protect function to prevent program or erase operation in the protected sector group, Provides chip unprotect function to allow code changes, Provides temporary sector group unprotect function for code changes in previously protected sector groups.

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
MX29LV640BB
MX29LV640BB
Other

Data Sheet
Negotiable 
MX29LV640BT
MX29LV640BT
Other

Data Sheet
Negotiable 
MX29LV640EBTI-70G
MX29LV640EBTI-70G

IC FLASH PAR 3V 64MB 70NS 48TSOP
Data Sheet
0-1: $1.33
1-10: $1.19
10-50: $1.17
50-100: $1.05
100-250: $1.01
250-500: $1.01
500-1000: $0.94
1000-2500: $0.92
2500-5000: $0.85
MX29LV640DB
MX29LV640DB
Other

Data Sheet
Negotiable 
MX29LV640DT
MX29LV640DT
Other

Data Sheet
Negotiable 
MX29LV640E T/B
MX29LV640E T/B
Other

Data Sheet
Negotiable 
MX29LV640ETTI-70G
MX29LV640ETTI-70G

IC FLASH PAR 3V 64MB 70NS 48TSOP
Data Sheet
0-1: $1.33
1-10: $1.19
10-50: $1.17
50-100: $1.05
100-250: $1.01
250-500: $1.01
500-1000: $0.94
1000-2500: $0.92
2500-5000: $0.85
MX29LV640ETXEI-70G
MX29LV640ETXEI-70G

IC FLASH PAR 64MB 70NS 48FBGA
Data Sheet
0-1: $1.45
1-10: $1.31
10-50: $1.28
50-100: $1.15
100-250: $1.11
250-500: $1.11
500-1000: $1.03
1000-2500: $1.01
2500-5000: $0.93