AT94S40AL-25DGJ Atmel, AT94S40AL-25DGJ Datasheet - Page 7
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AT94S40AL-25DGJ
Manufacturer Part Number
AT94S40AL-25DGJ
Description
IC FPSLIC 40KGATE 25MHZ 256CABGA
Manufacturer
Atmel
Series
FPSLIC®r
Datasheet
1.AT94S10AL-25DGC.pdf
(32 pages)
Specifications of AT94S40AL-25DGJ
Core Type
8-bit AVR
Speed
16MHz
Interface
I²C, UART
Program Sram Bytes
20K-32K
Fpga Sram
18kb
Eeprom Size
1M x 8
Data Sram Bytes
4K ~ 16K
Fpga Core Cells
2304
Fpga Gates
40K
Fpga Registers
2862
Voltage - Supply
3 V ~ 3.6 V
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Package / Case
256-CABGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AT94S40AL-25DGJ
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
4.7.1
2314E–FPSLI–6/05
MSB
1st
0
2nd 3rd 4th 5th 6th 7th
0
EEPROM Address
0
0
Byte Order
0
0
The EEPROM Address consists of three bytes on the 1-Mbit part. Each Address Byte is followed
by an Acknowledge Bit (provided by the Configurator). These bytes define the normal address
space of the Configurator. The order in which each byte is clocked into the Configurator is also
indicated. Unused bits in an Address Byte must be set to “0”. Exceptions to this are when read-
ing Device and Manufacturer Codes.
0
LSB
A
8th
E16
ACK
MSB
A
1st
E15
A
2nd
E14
A
3rd
E13
A
4th
E12
A
5th
E11
A
6th
E10
A
7th
E9
LSB
A
8th
E8
ACK
MSB
A
1st
AT94S Secure Family
E7
2nd
A
E6
A
3rd
E5
512-Kbit Address Space
1-Mbit Address Space
A
4th
E4
512-Kbit/1-Mbit Page Length
A
5th
E3
A
6th
E2
A
7th
E1
LSB
8th
A
E0
ACK
7