28F640W30 NUMONYX [Numonyx B.V], 28F640W30 Datasheet - Page 5

• Manufacturer Part Number: 28F640W30
• Description: Numonyx Wireless Flash Memory (W30)
• Manufacturer: NUMONYX [Numonyx B.V]

Numonyx™ Wireless Flash Memory (W30)
Revision History
November 2007
Order Number: 290702-13
Revision
09/19/00
03/14/01
04/05/02
04/24/02
10/20/02
01/14/03
03/22/03
Date of
Version
-001
-002
-003
-004
-005
-006
-007
Initial release
28F3208W30 product references removed (product was discontinued)
28F640W30 product added
Revised Table 2, Signal Descriptions (DQ
Revised Section 3.1, Bus Operations
Revised Table 5, Command Bus Definitions, Notes 1 and 2
Revised Section 4.2.2, First Latency Count (LC
Setting at Code 3; added Figure 7, First Access Latency Configuration
Revised Section 4.2.3, WAIT Signal Polarity (WT)
Added Section 4.2.4, WAIT Signal Function
Revised Section 4.2.5, Data Output Configuration (DOC)
Added Figure 8, Data Output Configuration with WAIT Signal Delay
Revised Table 13, Status Register DWS and PWS Description
Revised entire Section 5.0, Program and Erase Voltages
Revised entire Section 5.3, Enhanced Factory Programming (EFP)
Revised entire Section 8.0, Flash Security Modes
Revised entire Section 9.0, Flash Protection Register; added Table 15, Simultaneous
Operations Allowed with the Protection Register
Revised Section 10.1, Power-Up/Down Characteristics
Revised Section 11.3, DC Characteristics. Changed I
21µA; changed I
Added Figure 20, WAIT Signal in Synchronous Non-Read Array Operation Waveform
Added Figure 21, WAIT Signal in Asynchronous Page-Mode Read Operation Waveform
Added Figure 22, WAIT Signal in Asynchronous Single-Word Read Operation Waveform
Revised Figure 23, Write Waveform
Revised Section 12.4, Reset Operations
Clarified Section 13.2, SRAM Write Operation, Note 2
Revised Section 14.0, Ordering Information
Minor text edits
Deleted SRAM Section
Added 128M DC and AC Specifications
Added Burst Suspend
Added Read While Write Transition Waveforms
Various text edits
Revised Device ID
Revised Write Speed Bin
Various text edits
Added Latency Count Tables
Updated Packing Ball-Out and Dimension
Various text edits
Minor text clarifications
Revised Table 20, DC Current Characteristics, I
Revised Table 20, DC Current Characteristics, I
Removed Numonyx Burst order
Minor text edits
Updated Package Drawing and Dimensions
Revised Table 22, Read Operations, t
Added note to table 15, Configuration Register Descriptions
Added note to section 3.1.1, Read
CCR
Spec from 12 mA to 15 mA (burst length = 4)
APA
Description
15–0
, ADV#, WAIT, S-UB#, S-LB#, V
2–0
CCS
CCAPS
); revised Figure 6, Data Output with LC
CCS,
I
CCWS,
I
CCES
Specs from 18 µA to
CCQ
)
Datasheet
5