AT24RF08-EK Atmel, AT24RF08-EK Datasheet - Page 15

• Manufacturer Part Number: AT24RF08-EK
• Description: KIT EVAL FOR AT24RF08CN-10SC
• Manufacturer: Atmel
• Type: Dual Access EEPROMr

Specifications of AT24RF08-EK

• Contents: Atmel Asset ID Kit CDROM, 4 RFID Tags, Reader with Serial Port Cable and 9V Power Supply
• For Use With/related Products: AT24RF08C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Parametric Specifications
Unless otherwise noted, all specifications are over the temperature range of -40 C to +85 C .
RFID DC Specifications
At f
Notes:
Transmit Test Circuit
Name
P
V
V
I
I
I
I
V
V
V
V
DV
C
R
L1-L2
CCR
CCT
CCW
COIL
COIL1
COIL2
CNF
MNF
CFF
MFF
L
COIL
COIL
RCV
= 125 kHz, V
1. Some parametric limits are design targets that may be refined on the basis of production history.
2. Coil voltages are measured with respect to the on chip ground, which is centered on the AC voltage from the coil.
Peak-to-peak coil voltages would be double those listed above.
+
-
Min
1.6
2.7
5.0
4.0
1.0
R
CC
+
-
(SERIAL) = 0V.
R
Typ
150
2.2
3.0
25
7
AT24RF08
L1
L2
(1)
GND
Max
160
200
950
3.1
3.7
7.0
4.0
3.4
20
10
30
5
Units
mW
mA
µA
µA
µA
pF
V
V
V
V
V
V
Test Waveform
VL1
VL2
Notes
Maximum Power Dissipation from L1/L2, Peak
Coil Voltage
Coil Voltage
Peak Clamp Current
During EEPROM Read, V
During Tamper Bit Write, V
During EEPROM Write, V
10V Through 400 , Prior to Header
10V Through 400 , During Header
4.5V Through 5K
4.5V Through 5K
Modulation Voltage Delta During Reception
Input capacitance on L1/L2 at 5V, Not Tested
Maximum Coil Resistence for Coil Detection
(2)
(2)
for ID Transmission
for EEPROM Writes and Reads
AT24RF08C
, Prior to Header
, during header
V
CNF,
V
L1/L2
L1/L2
CFF
L1/L2
= 3.0
= 2.2V
= 2.2V
DV
RCV
V
MNF,
V
MFF
15