EN25Q32A Datasheet, PDF (52/52 Pages) Eon Silicon Solution Inc. – 32 Megabit Serial Flash Memory with 4Kbyte Uniform Sector

Revisions List
EN25Q32A
Revision No Description
Date
A
Initial Release
2009/04/28
1. Add Figure 4. Quad SPI Modes on page 10.
2. Add Figure 7.1 Write Enable/Disable Instruction Sequence under
EQIO Mode on page 17.
3. Add Figure 8.1 Read Status Register Instruction Sequence under
EQIO Mode on page 18.
4. Add Figure 9.1 Write Status Register Instruction Sequence under
EQIO Mode on page 20.
5. Add Figure 11.1 Fast Read Instruction Sequence under EQIO Mode
on page 22.
6. Add Figure 14.1. Quad Input / Output Fast Read Instruction Sequence
under EQIO Mode on page 26.
7. Add Figure 15.1 Quad Input/Output Fast Read Enhance Performance
B
Mode Sequence under EQIO Mode on page 28.
2009/07/27
8. Add Figure 16.1 Program Instruction Sequence under EQIO Mode on
page 30.
9. Add Figure 18.1 Block/Sector Erase Instruction Sequence under
EQIO Mode on page 32.
10. Add Figure 19.1 Chip Erase Sequence under EQIO Mode on page
34.
11. Add Figure 23.1. Read Manufacturer / Device ID Diagram under
EQIO Add Mode on page 37.
12. Add Figure 24.1. Read Identification (RDID) under EQIO Mode on
page 39.
13. Add Figure 25.1 Enter OTP Mode Sequence under EQIO Mode on
page 40.
C
Modify Table 9. DC Characteristics I_CC1 (Standby) and I_CC2 (Deep Power- _2009/10/13
down) Current from 5µA to 20µA on page 42.
This Data Sheet may be revised by subsequent versions
52
or modifications due to changes in technical specifications.
©2004 Eon Silicon Solution, Inc.,
Rev. C, Issue Date: 2009/10/13
www.eonssi.com