AT88SC3216CRF-MVB1G Atmel, AT88SC3216CRF-MVB1G Datasheet - Page 141

• Manufacturer Part Number: AT88SC3216CRF-MVB1G
• Description: CRYPTOMEMORY 32KBIT 16ZONE MVB
• Manufacturer: Atmel
• Series: CryptoMemory®, CryptoRF®r

Specifications of AT88SC3216CRF-MVB1G

• Rf Type: Read / Write
• Frequency: 13.56MHz
• Features: ISO1444-2, 1444-3, 32-kbits
• Package / Case: MVB Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

P.2.
P.3.
5276C–RFID–3/09
Reader Requirements
Table 113.
Note:
The CryptoRF family has been designed to operate with an ISO/IEC 14443 Type B compliant PCDs meeting the
requirements listed in Table 113. CryptoRF has been characterized using PICCs with ID-1 size antennas and ISO/IEC
14443 Type B compliant readers with appropriately sized PCD antennas. The PCD characteristics in Table 113 are not
PICC antenna size dependent.
PICC Antenna Size Dependent Specifications
Table 114.
Note:
The specifications in Table 114 apply to ISO/IEC 14443 PICCs using an ID-1 size antenna only. CryptoRF has been
characterized using ID-1 antennas and operates within these limits.
The magnetic field limits of ISO/IEC 14443 are measured using a calibration coil defined in ISO/IEC 10373-6 section
6.1. This calibration coil integrates the field strength over the 3000 mm
Hmax limits of 1.5 and 7.5 A/m rms define the expected operating volume of a PCD with an ID-1 size PICC. The PCD
is not allowed to generate a magnetic field strength exceeding 7.5 A/m rms. An ID-1 PICC is required to survive
continuous exposure to a 10 A/m rms magnetic field without damage; this non-operating specification guarantees a
robust PICC RF interface circuit.
The Load Modulation Amplitude is measured over the full operating magnetic field strength range using an apparatus
defined in ISO/IEC 10373-6 section 7.1. This apparatus uses sense coils to detect the signal generated by a PICC
transmitting a message to the PCD. The sense coils are optimized to detect a signal generated by an ID-1 PICC. The
ISO/IEC 14443 Load Modulation Amplitude requirements apply to this test apparatus only.
fc
M.I.
M.D.
ETU
EGT
TR2
H
Symbol
Symbol
1. Nominal values at 25° C.
1. Nominal values at 25° C. Values are based on characterization and are not tested.
ISO/IEC 14443 Reader Requirements [Not PICC Antenna Size Dependent]
Antenna Size Dependent Characteristics [ID-1 PICC Antennas Only]
Carrier Frequency
Field Modulation Index (PCD to PICC communication)
Field Modulation Depth (PCD to PICC communication)
Elementary Time Unit = Bit Time ( fc /128)
Extra Guard Time (PCD to PICC communication)
Frame Delay Time
(PICC EOF falling edge to PCD SOF falling edge)
Unmodulated Operating Magnetic Field
Maximum Magnetic Field Exposure (Non-Operating)
Load Modulation Amplitude at Hmin (1.5 A/m rms)
Load Modulation Amplitude at Hmin (7.5 A/m rms)
AT88SC0808/1616/3216/6416CRF, AT88RF04C
Parameter
Parameter
13.553
9.4346
18.45
85.2
2.68
Min
Min
1.5
14
8
0
2
area of a typical ID-1 antenna. The Hmin and
13.560
Nominal
Nominal
9.4395
80.2
11
(1)
13.567
9.4444
Max
75.4
Max
7.5
14
57
10
(1)
MHz
percent
percent
μS
μS
ETU
mV peak
mV peak
A/m rms 14443-2 6.2
A/m rms 14443-1 4.3.5
Units
Units
14443-2 6.1
14443-2 9.1.2
14443-2 9.1.1
14443-3 7.1.2
14443-3 7.1.7
14443-2 9.2.2
(test per 10373-6)
ISO/IEC Spec.
ISO/IEC Spec.
141