EN25S80A Datasheet, PDF (2/66 Pages) Eon Silicon Solution Inc. – 8 Megabit 1.8V Serial Flash Memory with 4Kbyte Uniform Sector

Figure.1 CONNECTION DIAGRAMS
EN25S80A
CS#
1
DO (DQ₁)
2
WP# (DQ₂)
3
VSS
4
8 ^VCC
7 NC (DQ₃)
6 ^CLK
5 DI (DQ0)
8 - LEAD SOP / VSOP
CS# ₁
DO (DQ₁) 2
WP# (DQ₂) ³
VSS ⁴
8 ^VCC
7 NC (DQ₃)
6 ^CLK
5 DI (DQ0)
8 - LEAD VDFN
Table 1. Pin Names
Symbol
CLK
DI (DQ₀)
DO (DQ₁)
CS#
WP# (DQ₂)
NC(DQ₃)
Vcc
Vss
NC
Pin Name
Serial Clock Input
Serial Data Input (Data Input Output 0) ^*1
Serial Data Output (Data Input Output 1)
*1
Chip Enable
Write Protect (Data Input Output 2) ^*2
Not Connect (Data Input Output 3) ^*2
Supply Voltage (1.65-1.95 V)
Ground
No Connect
Note:
1. DQ₀ and DQ₁ are used for Dual and Quad instructions.
2. DQ₀ ~ DQ₃ are used for Quad instructions.
This Data Sheet may be revised by subsequent versions
2
or modifications due to changes in technical specifications.
©2014 Eon Silicon Solution, Inc.,
Rev. J, Issue Date: 2014/01/20
www.eonssi.com