Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

HN58X2502I Datasheet(PDF) 9 Page - Renesas Technology Corp

Part # HN58X2502I
Description  Serial Peripheral Interface Electrically Erasable and Programmable Read Only Memory
Download  22 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  RENESAS [Renesas Technology Corp]
Direct Link  http://www.renesas.com
Logo RENESAS - Renesas Technology Corp

HN58X2502I Datasheet(HTML) 9 Page - Renesas Technology Corp

Back Button HN58X2502I Datasheet HTML 5Page - Renesas Technology Corp HN58X2502I Datasheet HTML 6Page - Renesas Technology Corp HN58X2502I Datasheet HTML 7Page - Renesas Technology Corp HN58X2502I Datasheet HTML 8Page - Renesas Technology Corp HN58X2502I Datasheet HTML 9Page - Renesas Technology Corp HN58X2502I Datasheet HTML 10Page - Renesas Technology Corp HN58X2502I Datasheet HTML 11Page - Renesas Technology Corp HN58X2502I Datasheet HTML 12Page - Renesas Technology Corp HN58X2502I Datasheet HTML 13Page - Renesas Technology Corp Next Button
Zoom Inzoom in Zoom Outzoom out
 9 / 22 page
background image
HN58X2502I/HN58X2504I
Rev.2.00, Jul.05.2005, page 9 of 20
Functional Description
Status Register
The following figure shows the Status Register Format. The Status Register contains a number of status and control
bits that can be read or set (as appropriate) by specific instructions.
Status Register Format
1
1
1
1
BP1
BP0
WEL
WIP
Block Protect Bits
Write Enable Latch Bits
Write In Progress Bits
b0
b7
WIP bit: The Write In Progress (WIP) bit indicates whether the memory is busy with a Write or Write Status Register
cycle.
WEL bit: The Write Enable Latch (WEL) bit indicates the status of the internal Write Enable Latch.
BP1, BP0 bits: The Block Protect (BP1, BP0) bits are non-volatile. They define the size of the area to be protected
against Write instructions.
Instructions
Each instruction starts with a single-byte code, as summarized in the following table . If an invalid instruction is sent
(one not contained in the following table), the device automatically deselects itself.
Instruction Set
Instruction
Description
Instruction Format
WREN
Write Enable
0000
×110
WRDI
Write Disable
0000
×100
RDSR
Read Status Register
0000
×101
WRSR
Write Status Register
0000
×001
READ
Read from Memory Array
0000 A011
WRITE
Write to Memory Array
0000 A010
Notes: 1. “
×” is Don’t care.
2. “A” is A8 address on the HN58X2504, and Don’t care on the HN58X2502.


Similar Part No. - HN58X2502I

ManufacturerPart #DatasheetDescription
logo
Renesas Technology Corp
HN58X2502IAG RENESAS-HN58X2502IAG Datasheet
561Kb / 22P
   Serial Peripheral Interface Electrically Erasable and Programmable Read Only Memory
More results

Similar Description - HN58X2502I

ManufacturerPart #DatasheetDescription
logo
Renesas Technology Corp
R1EX25032ASA00A RENESAS-R1EX25032ASA00A Datasheet
794Kb / 22P
   Serial Peripheral Interface Electrically Erasable and Programmable Read Only Memory
HN58X25128IAG RENESAS-HN58X25128IAG Datasheet
598Kb / 22P
   Serial Peripheral Interface Electrically Erasable and Programmable Read Only Memory
R1EX25002ASA00A RENESAS-R1EX25002ASA00A Datasheet
764Kb / 22P
   Serial Peripheral Interface Electrically Erasable and Programmable Read Only Memory
HN58X2508I RENESAS-HN58X2508I_05 Datasheet
181Kb / 22P
   Serial Peripheral Interface Electrically Erasable and Programmable Read Only Memory
HN58X2508IAG RENESAS-HN58X2508IAG Datasheet
593Kb / 22P
   Serial Peripheral Interface Electrically Erasable and Programmable Read Only Memory
HN58X2532I RENESAS-HN58X2532I Datasheet
181Kb / 22P
   Serial Peripheral Interface Electrically Erasable and Programmable Read Only Memory
HN58X2532IAG RENESAS-HN58X2532IAG Datasheet
590Kb / 22P
   Serial Peripheral Interface Electrically Erasable and Programmable Read Only Memory
R1EX25002ASA00I RENESAS-R1EX25002ASA00I Datasheet
764Kb / 22P
   Serial Peripheral Interface Electrically Erasable and Programmable Read Only Memory
HN58X2502IAG RENESAS-HN58X2502IAG Datasheet
561Kb / 22P
   Serial Peripheral Interface Electrically Erasable and Programmable Read Only Memory
R1EX25032ASA00I RENESAS-R1EX25032ASA00I Datasheet
794Kb / 22P
   Serial Peripheral Interface Electrically Erasable and Programmable Read Only Memory
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com