AT88SC25616C-SU Atmel, AT88SC25616C-SU Datasheet - Page 50
![IC EEPROM 256KBIT 1.5MHZ 8SOIC](/photos/6/50/65032/453-8-soic_sml.jpg)
AT88SC25616C-SU
Manufacturer Part Number
AT88SC25616C-SU
Description
IC EEPROM 256KBIT 1.5MHZ 8SOIC
Manufacturer
Atmel
Series
CryptoMemory®r
Specifications of AT88SC25616C-SU
Format - Memory
EEPROMs - Serial
Memory Type
EEPROM
Memory Size
256K (32K x 8)
Speed
5MHz
Interface
I²C, 2-Wire Serial
Voltage - Supply
2.7 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Package / Case
8-SOIC (3.9mm Width)
For Use With
AT88SC-SDK1 - KIT TUEMA DK CRYPTOMEM SMARTCARDAT88SC-DK1 - KIT DEV FOR AT88SCXXXXC FAMILY
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
AT88SC25616C-SU C0090
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AT88SC25616C-SU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
9.4.4. Read User Zone: $B2
5211C–SMIC–01/10
Atmel AT88SC0104/0204/0404/0808/1616/3216/6416/12816/25616C
Functional
Figure 26. Read User Zone Command Functional Description
The Read User Zone command $B2 allows reading of data from the device's currently selected user zone (the
procedure for selecting a user zone is described below under Section
internally incremented following the transmission of each data byte. During a read operation the address will "roll over"
from the last byte of the current zone, to the first byte of the same zone.
If the host is not allowed to read the zone, the device will return the "Command Unauthorized" code ($69 $00) after it
has received the header.
Table 37. Read User Zone
CLA
**
INS : Command
$B2
Number of bytes N
Read Command
Address A1
Address A2
Host
P1 : Address 1
0000 0000
User Read
Device
Data
Data
P2 : Address 2
…
0a
6
-- ---a
0
9.4.5, System WRITE:
N data bytes
N
P3 : N
7
--- n
0
d
Data(1)
7
--- ---d
$B4)
Data Returned
0
. The byte address is
...
...
d
Data(N)
7
--- ---d
49
0