AT94S10AL-25DGU Atmel, AT94S10AL-25DGU Datasheet - Page 9
AT94S10AL-25DGU
Manufacturer Part Number
AT94S10AL-25DGU
Description
Manufacturer
Atmel
Datasheet
1.AT94S10AL-25DGU.pdf
(32 pages)
Specifications of AT94S10AL-25DGU
Device System Gates
10000
Operating Supply Voltage (typ)
3.3V
Operating Supply Voltage (max)
3.6V
Operating Supply Voltage (min)
3V
Operating Temperature Classification
Industrial
Operating Temperature (min)
-40C
Operating Temperature (max)
85C
Mounting
Surface Mount
Pin Count
256
Package Type
CABGA
Lead Free Status / Rohs Status
Compliant
4.9
2314E–FPSLI–6/05
Programming Summary:
Read from Whole Device
Low-power (Standby)
Send Device Address
Send Device Address
Send Start Condition
Send Start condition
BYTE_COUNT
EEPROM Address
EEPROM Address
Sent Stop Condition
EEPROM Address
BYTE_COUNT
BYTE_COUNT+1
SER_EN
SER_EN
Read Data Byte
Middle Byte
Send MSB of
Send LSB of
Send ACK
START
($A6)
($A7)
END
High
Low
0
(2)
(1)
(1)
Yes
Yes
Yes
Yes
Yes
Yes
No
BYTE_COUNT=
TT_BYTE?
ACK?
ACK?
ACK?
ACK?
ACK?
No
No
No
No
No
Notes:
4.9.1
AT17LV010
4.9.2
AT17LV010
1. The 1-Mbit part requires three EEPROM address
2. Data byte received/sent LSB to MSB
EEPROM Address is Defined as:
TT_BYTE
bytes; all three bytes must be individually ACK’d by
the EEPROM.
cSCK
cSDA
cSCK
cSDA
cSCK
cSDA
cSCK
cSDA
START CONDITION
STOP CONDITION
SAMPLE DATA BIT
ACK BIT
AT94S Secure Family
ACK
00 00 00 \h
131072 \d
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