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Número de pieza | W55F01 | |
Descripción | Serial Flash Memory | |
Fabricantes | Winbond | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de W55F01 (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
No Preview Available ! Winbond W55Fxxx
Serial Flash Memory
Data Sheet
1 page W55FXX DATA SHEET
Pin Description
NO. PIN NAME
1 EOP
2 CTRL
3 VSS
4 ADDR
5 DATA
6 CLK
7 VDD
8 MODE
I/O DESCRIPTION
O End of process signal output.
I Enable signal for program and erase operations when
MODE = 0,
Input clock for mode counter when MODE = 1.
I Ground
I Input clock for start adress shift-in.
I/O Bi-directional data line.
I Input clock for data write-in and read-out.
I Positive voltage supply.
I Mode select control pin.
2.3 W55Fxx System Block Diagram
W55Fxx Block Diagram
CLK
DATA
ADDR
CTRL
MODE
EO
Shift
/Address
Decod
Write-in
Contro
Circui
Page-code
/Page-code
/Comparato
Outpu
Buffe
PO
Circui
Cor
Array
Pum
Circui
-4-
5 Page W55FXX DATA SHEET
W55Fxx Programming Power Supply With DC/DC Application Circuit, (for reference only)
C2
2.7V~Vout
1uF
U1
L5200-5.0V(SOT-26)
5 Vin
3 SHDN
C1
1uF
Vout 1
5V+/-0.4%
C3
1uF
W55Fxx Data Sheet Version Change List
DATE
VERSION
REMARK
1 05/17/2002
A New creation
2 03/12/2004
B Add new part number W55F10B
3 01/21/2005
C Add lead-free package version
4 03/29/2005
D Add new part number W55F01B.
5 07/04/2005
E Change programming time period (TWP).
6 08/09/2005
F 1. Add W55FxxxL series for low voltage programming application.
2. Add programming voltage DC parameters definition.
3. Change programming time period (TPR).
7 08/24/2005
A1.6 Change revision number.
8 12/05/2005
A1.7 1. Modify programming operation voltage to 5.0 Voltage.
2. Add DC/DC circuit for programming supply power.
9 05/02/2006
A1.8 1. Modify programming operation voltage to 5.0 Voltage.
2. Add DC/DC circuit for programming supply power.
3. Add W55F10BG for lead free package.
- 10 -
11 Page |
Páginas | Total 12 Páginas | |
PDF Descargar | [ Datasheet W55F01.PDF ] |
Número de pieza | Descripción | Fabricantes |
W55F01 | Serial Flash Memory | Winbond |
W55F01B | Serial Flash Memory | Winbond |
W55F05 | SERIAL FLASH EEPROM SERIES | Winbond |
W55F05B | Serial Flash Memory | Winbond |
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