EN25Q80A_11 Datasheet, PDF (50/50 Pages) Eon Silicon Solution Inc. – 8 Megabit Serial Flash Memory with 4Kbyte Uniform Sector

Revisions List
EN25Q80A
Revision No Description
Date
A
Initial Release
2009/01/16
B
Remove the Block Erase “52h” command on page 9, 22 and 23.
2009/04/06
1. Update Page program Block and Chip erase time (typ.) parameter on
page 1 and 39.
(1). Block erase: from 0.4s to 0.5s
(2). Chip erase: from 2s to 3.5s
2. Add Figure 4. Quad SPI Modes on page 7.
3. Update the Protected Area Sizes definition of BP2、BP1 and BP0
in table 3 on page 8.
4. Add the description of OTP erase command on page 9 and page 35.
5. Add Figure 7.1 Write Enable/Disable Instruction Sequence under EQIO
Mode on page 14.
6. Add Figure 8.1 Read Status Register Instruction Sequence under
EQIO Mode on page 15.
7. Add Figure 9.1 Write Status Register Instruction Sequence under EQIO
Mode on page 17.
8. Add Figure 11.1 Fast Read Instruction Sequence under EQIO Mode on
page 19.
C
9. Add Figure 14.1. Quad Input / Output Fast Read Instruction Sequence
under EQIO Mode on page 23.
2009/07/27
10. Add Figure 15.1 Quad Input/Output Fast Read Enhance Performance
Mode Sequence under EQIO Mode on page 25.
11. Add Figure 16.1 Program Instruction Sequence under EQIO Mode on
page 27.
12. Add Figure 18.1 Block/Sector Erase Instruction Sequence under
EQIO Mode on page 29.
13. Add Figure 19.1 Chip Erase Sequence under EQIO Mode on page
31.
14. Add Figure 23.1. Read Manufacturer / Device ID Diagram under
EQIO Add Mode on page 34.
15. Add Figure 24.1. Read Identification (RDID) under EQIO Mode on
page 36.
16. Add Figure 25.1 Enter OTP Mode Sequence under EQIO Mode on
page 37.
17. Modify t_CSH CS# High Time from 100ns to 15ns for read and 50ns for
program/erase in Table 11 on page 40
D
Modify Table 9. DC Characteristics I_CC1 (Standby) and I_CC2 (Deep Power- _2009/10/13
down) Current from 5µA to 20µA on page 39.
E
Revise the description of Reset Quad I/O (FFh) command on page 12.
2010/07/19
F
Correct the typo of 6 dummy clocks for EBh command on page 22.
2011/07/14
This Data Sheet may be revised by subsequent versions
50
or modifications due to changes in technical specifications.
©2004 Eon Silicon Solution, Inc.,
Rev. F, Issue Date: 2011/07/14
www.eonssi.com