AM29PL320D SPANSION [SPANSION], AM29PL320D Datasheet - Page 3

• Manufacturer Part Number: AM29PL320D
• Description: 32 Megabit (2 M x 16-Bit/1 M x 32-Bit) CMOS 3.0 Volt-only High Performance Page Mode Flash Memory
• Manufacturer: SPANSION [SPANSION]

Am29PL320D
32 Megabit (2 M x 16-Bit/1 M x 32-Bit)
CMOS 3.0 Volt-only High Performance Page Mode Flash Memory
DISTINCTIVE CHARACTERISTICS
ARCHITECTURAL ADVANTAGES
PERFORMANCE CHARACTERISTICS
32 Mbit Page Mode device
— Word (16-bit) or double word (32-bit) mode
— Page size of 8 words/4 double words: Fast page
Single power supply operation
— Full voltage range: 2.7 to 3.6 volt read and write
— Regulated voltage range: 3.0 to 3.6 volt read and
Flexible sector architecture
— Sector sizes (x16 configuration): One 16 Kword,
— Supports full chip erase
SecSi™ (Secured Silicon) Sector region
— Current version of device has 512 words (256
Top or bottom boot block configuration
Manufactured on 0.23 µm process technology
20-year data retention at 125°C
Minimum 1 million erase cycles guarantee
per sector
High performance read access times
— Page access times as fast as 20 ns
— Random access times as fast as 60 ns
Power consumption (typical values)
— Initial page read current: 4 mA (1 MHz),
— Intra-page read current: 15 mA (10 MHz),
— Program/erase current: 25 mA
— Standby mode current: 2 µA
selectable via WORD# input
read access from random locations within the
page
operations for battery-powered applications
write operations and for compatibility with high
performance 3.3 volt microprocessors
two 8 Kword, one 96 Kword and fifteen 128
Kword sectors
double words); future versions will have 128
words (64 double words)
40 mA (10 MHz)
50 mA (33 MHz)
Refer to AMD’s Website (www.amd.com/flash) for the latest information.
SOFTWARE FEATURES
HARDWARE FEATURES
Software command-set compatible with JEDEC
standard
— Backward compatible with Am29F and Am29LV
CFI (Common Flash Interface) compliant
— Provides device-specific information to the
Unlock Bypass Program Command
— Reduces overall programming time when
Erase Suspend/Erase Resume
— Suspends an erase operation to read data from,
Sector Protection
— A hardware method of locking a sector to prevent
— Sectors can be locked via programming
— Temporary Sector Unprotect command
ACC (Acceleration) input provides faster
programming times
WP# (Write Protect) input
— At V
— At V
— An internal pull up to V
Package Options
— 84-ball FBGA
families
system, allowing host software to easily
reconfigure for different Flash devices
issuing multiple program command sequences
or program data to, a sector that is not being
erased, then resumes the erase operation
any program or erase operations within that
sector
equipment
sequence allows code changes in previously
locked sectors
regardless of sector protect/unprotect status
IL
IH
, protects the first or last 32 Kword sector,
, allows removal of sector protection
Publication# 24075
Issue Date: October 2, 2003
CC
is provided
Rev: C Amendment/+2