S29GL064N90BFI040 Spansion Inc., S29GL064N90BFI040 Datasheet - Page 3

• Manufacturer Part Number: S29GL064N90BFI040
• Manufacturer: Spansion Inc.

Specifications of S29GL064N90BFI040

• Cell Type: NOR
• Density: 64Mb
• Access Time (max): 90ns
• Interface Type: Parallel
• Boot Type: Bottom
• Address Bus: 23/22Bit
• Operating Supply Voltage (typ): 3/3.3V
• Operating Temp Range: -40C to 85C
• Package Type: FBGA
• Sync/async: Asynchronous
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Word Size: 8/16Bit
• Number Of Words: 8M/4M
• Supply Current: 50mA
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / RoHS Status: Compliant

Distinctive Characteristics
Architectural Advantages
Performance Characteristics
S29GL-N MirrorBit
S29GL064N, S29GL032N
64 Megabit, 32 Megabit
3.0 Volt-only Page Mode Flash Memory
Featuring 110 nm MirrorBit Process Technology
Data Sheet
Single power supply operation
Manufactured on 110 nm MirrorBit process technology
Secured Silicon Sector region
– 128-word/256-byte sector for permanent, secure identification
– Programmed and locked at the factory or by the customer
Flexible sector architecture
– 64Mb (uniform sector models): One hundred twenty-eight 32 Kword
– 64 Mb (boot sector models): One hundred twenty-seven 32 Kword
– 32 Mb (uniform sector models): Sixty-four 32Kword (64 KB) sectors
– 32 Mb (boot sector models): Sixty-three 32Kword (64 KB) sectors +
Enhanced VersatileI/O
– All input levels (address, control, and DQ input levels) and outputs
Compatibility with JEDEC standards
– Provides pinout and software compatibility for single-power supply
100,000 erase cycles typical per sector
20-year data retention typical
High performance
– 90 ns access time
– 8-word/16-byte page read buffer
– 25 ns page read time
– 16-word/32-byte write buffer which reduces overall programming
through an 8-word/16-byte random Electronic Serial Number,
accessible through a command sequence
(64 KB) sectors
(64 KB) sectors + eight 4Kword (8KB) boot sectors
eight 4Kword (8KB) boot sectors
are determined by voltage on V
flash, and superior inadvertent write protection
time for multiple-word updates
Publication Number S29GL-N_01
™
Control
IO
input. V
IO
range is 1.65 to V
®
Flash Family
CC
Revision 12
Software & Hardware Features
Low power consumption
– 25 mA typical initial read current,
– 50 mA typical erase/program current
– 1 µA typical standby mode current
Package options
– 48-pin TSOP
– 56-pin TSOP
– 64-ball Fortified BGA
– 48-ball fine-pitch BGA
Software features
– Advanced Sector Protection: offers Persistent Sector Protection and
– Program Suspend & Resume: read other sectors before
– Erase Suspend & Resume: read/program other sectors before an
– Data# polling & toggle bits provide status
– CFI (Common Flash Interface) compliant: allows host system to
– Unlock Bypass Program command reduces overall multiple-word
Hardware features
– WP#/ACC input accelerates programming time (when high voltage
– Hardware reset input (RESET#) resets device
– Ready/Busy# output (RY/BY#) detects program or erase cycle
1 mA typical page read current
Password Sector Protection
programming operation is completed
erase operation is completed
identify and accommodate multiple flash devices
programming time
is applied) for greater throughput during system production. Protects
first or last sector regardless of sector protection settings on uniform
sector models
completion
Issue Date October 29, 2008