SST25VF512-20-4C-SAE-T Microchip Technology, SST25VF512-20-4C-SAE-T Datasheet - Page 23

• Manufacturer Part Number: SST25VF512-20-4C-SAE-T
• Description: 2.7V To 3.6V 512Kbit SPI Serial Flash 8 SOIC 3.90mm (.150") T/R
• Manufacturer: Microchip Technology

Specifications of SST25VF512-20-4C-SAE-T

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 512K (64K x 8)
• Speed: 20MHz
• Interface: SPI Serial
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

512 Kbit SPI Serial Flash
SST25VF512
TABLE 12: R
©2005 Silicon Storage Technology, Inc.
Silicon Storage Technology, Inc. • 1171 Sonora Court • Sunnyvale, CA 94086 • Telephone [phone] • Fax [phone]
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EVISION
Initial release
Remove Cycles 6 & 7 for Read and Write operations.
Swapped Ready#/Busy logic. (1 = busy, 0 = not busy)
Change WP# description
Added SPI protocol timing diagram.
Updated all timing diagrams
Remove all Reset# pin description.
Add HOLD# description.
Updated Transient Voltage parameter.
Add Auto Address Increment (AAI) feature and description.
Global layout changes.
Updated all Instruction descriptions.
Removed 15H and 1DH commands for Read ID
Moved the 2 Mbit and 4 Mbit parts to data sheet S71231
Moved the 1 Mbit part to data sheet S71233
Changed AC timing parameter T
AC timing point corrected in Figure 19
Added RDSR instruction in Figure 6
Added System Power-up Timing
Re-aligned CE# with CLK in Mode 3 for all figures
Corrected block address range to A
Removed Industrial temperature parts
Updated Figures 2, 4 - 14: Aligned SI waveform with rising edge of clock
2004 Data Book
Added footnote 2 to Table 4 on page 6 (PSN: C0250001)
Added RoHS compliance information on page 1 and in the “Product Ordering Infor-
mation” on page 20
Updated the surface mount lead temperature from 240°C to 260°C and the time
from 3 seconds to 10 seconds on page 15.
Revised the Absolute Max. Stress Ratings for Surface Mount Solder Reflow Temp.
Updated QA package drawing to version 9.
Removed leaded parts.
H
ISTORY
www.SuperFlash.com or www.sst.com
CES
Description
MS
and T
-A
23
15
CEH
in “Block-Erase” on page 10
timings to 20 ns
S71192-09-000
May 2001
Aug 2003
Dec 2003
Nov 2005
Jan 2002
Apr 2002
Apr 2003
Apr 2004
Jan 2005
Jan 2006
Data Sheet
Date
1/06