s29jl064h Meet Spansion Inc., s29jl064h Datasheet - Page 9

• Manufacturer Part Number: s29jl064h
• Description: 64 Megabits 8 M X 8-bits / 4 M X 16-bits
• Manufacturer: Meet Spansion Inc.

2. Product Selector Guide
September 19, 2007 S29JL064H_00_A7
The host system can detect whether a program or erase operation is complete by using the device status
bits: RY/BY# pin, DQ7 (Data# Polling) and DQ6/DQ2 (toggle bits). After a program or erase cycle has been
completed, the device automatically returns to the read mode.
The sector erase architecture allows memory sectors to be erased and reprogrammed without affecting the
data contents of other sectors. The device is fully erased when shipped from the factory.
Hardware data protection measures include a low V
during power transitions. The hardware sector protection feature disables both program and erase
operations in any combination of the sectors of memory. This can be achieved in-system or via programming
equipment.
The device offers two power-saving features. When addresses have been stable for a specified amount of
time, the device enters the automatic sleep mode. The system can also place the device into the standby
mode. Power consumption is greatly reduced in both modes.
Speed Option
Max Access Time (ns), t
CE# Access (ns), t
OE# Access (ns), t
CE
OE
Standard Voltage Range: V CC = 2.7–3.6 V
ACC
Part Number
D a t a
S h e e t
S29JL064H
CC
detector that automatically inhibits write operations
55
55
55
25
60
60
60
25
S29JL064H
70
70
70
30
90
90
90
35
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