Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

AT94S10AL-25DGI Datasheet(PDF) 11 Page - ATMEL Corporation

Part # AT94S10AL-25DGI
Description  Secure 5K - 40K Gates of AT40K FPGA with 8-bit Microcontroller,up to 36 Kbytes of SRAM and On-chip Program Storage EEPROM
Download  31 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  ATMEL [ATMEL Corporation]
Direct Link  http://www.atmel.com
Logo ATMEL - ATMEL Corporation

AT94S10AL-25DGI Datasheet(HTML) 11 Page - ATMEL Corporation

Back Button AT94S10AL-25DGI Datasheet HTML 7Page - ATMEL Corporation AT94S10AL-25DGI Datasheet HTML 8Page - ATMEL Corporation AT94S10AL-25DGI Datasheet HTML 9Page - ATMEL Corporation AT94S10AL-25DGI Datasheet HTML 10Page - ATMEL Corporation AT94S10AL-25DGI Datasheet HTML 11Page - ATMEL Corporation AT94S10AL-25DGI Datasheet HTML 12Page - ATMEL Corporation AT94S10AL-25DGI Datasheet HTML 13Page - ATMEL Corporation AT94S10AL-25DGI Datasheet HTML 14Page - ATMEL Corporation AT94S10AL-25DGI Datasheet HTML 15Page - ATMEL Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 11 / 31 page
background image
11
AT94S Secure Family
2314D–FPSLI–2/04
SEQUENTIAL READ: Sequential Reads follow either a Current Address Read or a
Random Address Read. After the programmer receives a Data Byte, it may respond
with an Acknowledge Bit. As long as the Configurator receives an Acknowledge Bit, it
will continue to increment the Data Byte address and serially clock out sequential Data
Bytes until the memory address limit is reached.(1) The Sequential Read instruction is
terminated when the programmer does not respond with an Acknowledge Bit but
instead generates a Stop Condition following the receipt of a Data Byte.
Note:
1. If an ACK is sent by the programmer after the data in the last memory address is sent
by the configurator, the internal address counter will “rollover” to the first byte address
of the memory array and continue to send data as long as an ACK is sent by the
programmer.
Programmer Functions
The following programmer functions are supported while the Configurator is in program-
ming mode (i.e., when SER_EN is driven Low):
1.
Read the Manufacturer’s Code and the Device Code (optional for ISP).
2.
Program the device.
3.
Verify the device.
In the order given above, they are performed in the following manner.
Reading Manufacturer’s
and Device Codes
On AT17LV010 Configurator, the sequential reading of these bytes are accomplished by
performing a Random Read at EEPROM Address 040000H.
The correct codes are:
Manufacturers Code -Byte 0
1E
Device Code
- Byte 1
F7
AT17LV010
Note:
The Manufacturer’s Code and Device Code are read using the byte ordering specified for
Data Bytes; i.e., LSB first, MSB last.
Programming the Device
All the bytes in a given page must be written. The page access order is not important but
it is suggested that the Configurator be written sequentially from address 0. Writing is
accomplished by using the cSDA and cSCK pins.
Important Note on AT94S Series
Configurators Programming
The first byte of data will not be cached for read back during FPGA Configuration (i.e.,
when SER_EN is driven High) until the Configurator is power-cycled.
Verifying the Device
All bytes in the Configurator should be read and compared to their intended values.
Reading is done using the cSDA and cSCK pins.
In-System Programming
Applications
The AT94S Series Configurators are in-system (re)programmable (ISP). The example
shown on the following page supports the following programmer functions:
1.
Read the Manufacturer’s Code and the Device Code.
2.
Program the device.
3.
Verify the device data.
While Atmel’s Secure FPSLIC Configurators can be programmed from various sources
(e.g., on-board microcontrollers or PLDs), the applications shown here are designed to
facilitate users of our ATDH2225 Configurator Programming Cable. The typical system
setup is shown in Figure 3.
The pages within the configuration EEPROM can be selectively rewritten.
This document is limited to example implementations for Atmel’s AT94S application.


Similar Part No. - AT94S10AL-25DGI

ManufacturerPart #DatasheetDescription
logo
ATMEL Corporation
AT94S10AL-25DGI ATMEL-AT94S10AL-25DGI Datasheet
284Kb / 31P
   Secure 5K - 40K Gates of AT40K FPGA with 8-bit Microcontroller, up to 36 Kbytes of SRAM and On-chip Program Storage EEPROM
AT94S10AL-25DGI ATMEL-AT94S10AL-25DGI Datasheet
688Kb / 32P
   Secure 5K - 40K Gates of AT40K FPGA with 8-bit Microcontroller, up to 36 Kbytes of SRAM and On-chip Program Storage EEPROM
More results

Similar Description - AT94S10AL-25DGI

ManufacturerPart #DatasheetDescription
logo
ATMEL Corporation
AT94S ATMEL-AT94S_05 Datasheet
688Kb / 32P
   Secure 5K - 40K Gates of AT40K FPGA with 8-bit Microcontroller, up to 36 Kbytes of SRAM and On-chip Program Storage EEPROM
AT94S ATMEL-AT94S Datasheet
284Kb / 31P
   Secure 5K - 40K Gates of AT40K FPGA with 8-bit Microcontroller, up to 36 Kbytes of SRAM and On-chip Program Storage EEPROM
AT94KAL ATMEL-AT94KAL Datasheet
170Kb / 5P
   5K - 40K Gates of AT40K FPGA with 8-bit Microcontroller, up to 36K Bytes of SRAM and On-chip JTAG ICE
AT94K ATMEL-AT94K Datasheet
1Mb / 192P
   5K - 40K Gates of AT40K FPGA with 8-bit Microcontroller, up to 36K Bytes of SRAM and On-chip JTAG ICE
logo
Intel Corporation
M87C51 INTEL-M87C51 Datasheet
1Mb / 13P
   CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER WITH 4 KBYTES OF EPROM PROGRAM MEMORY
logo
STMicroelectronics
ST31H320 STMICROELECTRONICS-ST31H320 Datasheet
212Kb / 4P
   Secure microcontroller with enhanced security and up to 320 Kbytes of Flash memory
Rev 1
logo
National Semiconductor ...
COP87L84RG NSC-COP87L84RG Datasheet
431Kb / 40P
   8-Bit One-Time Programmable (OTP) Microcontroller with 32 Kbytes of Program Memory
COP87L88RG NSC-COP87L88RG Datasheet
438Kb / 40P
   8-Bit One-Time Programmable (OTP) Microcontroller with 32 Kbytes of Program Memory
logo
Integrated Silicon Solu...
89C52 ISSI-89C52 Datasheet
425Kb / 50P
   CMOS SINGLE CHIP 8-BIT MICROCONTROLLER with 8-Kbytes of FLASH
logo
STMicroelectronics
ST31P320 STMICROELECTRONICS-ST31P320 Datasheet
380Kb / 4P
   Secure dual interface microcontroller with enhanced security and up to 450 Kbytes of Flash memory
Rev 4 - January 2020
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 23 24 25 26 27 28 29 30 31


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