鈥?/div>
Low power, low voltage CMOS
Rectifier, voltage limiter, clock extraction on-chip (no battery)
Small size
Factory laser programmable ROM
Operating temperature range -40 to +125擄C
Radio Frequency (RF): 100 to 450 kHz
Transmission options
Code length: 128, 96, 64, 32 bits
Bitrate [bit/s]: RF/8,RF/16, RF/32, RF/40, RF/50, RF/64, RF/80, RF/100, RF/128
Modulation: FSK, PSK, BIPH, Manchester, BIPH-FSK
鈥?/div>
DFDX-B
compatible coding possible
Application
Figure 1.
RF transmitter
and
interrogator
IDIC
RF
ID
e5530
128-Bit Read-
Only IDIC
餂?/div>
for RF
Identification
e5530
Description
The e5530 is part of a closed coupled identification system. It receives power from an
RF transmitter which is coupled inductively to the IDIC
錚?/div>
. The frequency is typically
100 to 450 kHz. Receiving RF, the IDIC
錚?/div>
responds with a data stream by damping the
incoming RF via an internal load. This damping-in-turn can be detected by the interro-
gator. The identifying data are stored in a 128 bit PROM on the e5530, realized as an
array of laser-programmable fuses. The logic block diagram for the e5530 is shown in
figure 2. The data are output bit-serially as a code of length 128, 96, 64 or 32 bits. The
chips are factory-programmed with a unique code.
Block Diagram
Figure 2.
Analog front end
Load
Mod
Modulator
FSK
PSK
BIPH
Manchester
Data
Row decoder
Coil
Clock
extractor
Clk
R7
R6
R5
R4
R3
R2
R1
R0
128 bit PROM
Coil
A2
A1
A0
A6
A5
A4
A3
Rectifier
Bitrate
V
DD
V
SS
IDIC
錚?/div>
stands for
IDentification Integrated Circuit
and is a trademark of Atmel.
C15
C14
C13
C12
C11
C10
C9
C8
C7
C6
C5
C4
C3
C2
C1
C0
Column decoder
Counter
Rev. A6, 10-Dec-01
1 (9)
E5530G-ZZZ-S8相關(guān)型號PDF文件下載
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型號
版本
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英文版
128-Bit IDIC for Radio Frequency Identification
TEMIC
-
英文版
128-bit Read-only IDIC for RF Identification
-
英文版
128-bit Read-only IDIC for RF Identification
ATMEL [ATM...
-
英文版
128-Bit IDIC for Radio Frequency Identification
TEMIC [TEM...
-
英文版
Transponder IC (up to 128 bits, laser fused), ISO11784/85-co...
-
英文版
Consumer Circuit, CMOS,
TEMIC
-
英文版
Analog IC
ETC
-
英文版
128-bit Read-only IDIC for RF Identification
-
英文版
128-Bit IDIC for Radio Frequency Identification
TEMIC
-
英文版
128-bit Read-only IDIC for RF Identification
ATMEL [ATM...
-
英文版
128-Bit IDIC for Radio Frequency Identification
TEMIC [TEM...
-
英文版
128-Bit IDIC for Radio Frequency Identification
TEMIC
-
英文版
128-bit Read-only IDIC for RF Identification
-
英文版
128-Bit IDIC for Radio Frequency Identification
TEMIC [TEM...
-
英文版
128-bit Read-only IDIC for RF Identification
ATMEL [ATM...
-
英文版
128-bit Read-only IDIC for RF Identification
-
英文版
128-Bit IDIC for Radio Frequency Identification
TEMIC
-
英文版
128-bit Read-only IDIC for RF Identification
ATMEL [ATM...
-
英文版
128-Bit IDIC for Radio Frequency Identification
TEMIC [TEM...
-
英文版
128-bit Read-only IDIC for RF Identification
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