Preliminary Specifications
Multi-Purpose Flash Plus + SRAM ComboMemory
SST32HF1641 / SST32HF1681 / SST32HF3241 / SST32HF3281
SST32HF1621C / SST32HF1641C / SST32HF3241C
TABLE 14: REVISION HISTORY
Number
00 • Initial Release
Description
Date
Jul 2003
01 • Moved 64M Flash + 16M SRAM to S71247 data sheet
• Changed all TBD MPNs to L2S
• Removed BFS MPNs for all devices
• Updated all timing diagrams
Jan 2004
02 • Added SST32HF1621C device and associated MPNs
• Removed SST32HF3281C and SST32HF6481C devices and associated MPNs
Jun 2004
03 • Changed IDD test condition for frequency specification from 1/TRC Min to 5 MHz
See Table 6 on page 12
Mar 2005
• Updated L2S package outline drawing and pin assignments
• Added RoHS compliance information on page 1 and in the “Product Ordering Informa-
tion” on page 33
• Added the solder reflow temperature to the “Absolute Maximum Stress Ratings” on
page 11.
• Removed all 90 ns information and associated MPNs beginning on page 34
• Added all non-Pb MPNs beginning on page 34
04 • Removed SST32HF6481 commercial temperature devices and MPNs
• Moved SST32HF6481 extended temperature MPNs to S71299 data sheet
May 2005
Silicon Storage Technology, Inc. • 1171 Sonora Court • Sunnyvale, CA 94086 • Telephone 408-735-9110 • Fax 408-735-9036
www.SuperFlash.com or www.sst.com
©2005 Silicon Storage Technology, Inc.
36
S71236-04-000
5/05