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參數(shù)資料
| 型號： | MCRF200IW00A |
| 廠商： | Microchip Technology Inc. |
| 英文描述： | 125 kHz microID⑩ Passive RFID Device |
| 中文描述： | 125千赫microID⑩無源RFID器件 |
| 文件頁數(shù)： | 1/24頁 |
| 文件大小： | 294K |
| 代理商： | MCRF200IW00A |
2003 Microchip Technology Inc.
DS21219H-page 1
MCRF200
Features
Factory programming and memory serialization
(SQTP
SM
)
One-time contactless programmable (developer
kit only)
Read-only data transmission after programming
96 or 128 bits of One-Time Programmable (OTP)
user memory (also supports 48 and 64-bit
protocols)
Typical operation frequency: 100 kHz-400 kHz
Ultra low-power operation (5
μ
A @ V
CC
= 2V)
Modulation options:
- ASK, FSK, PSK
Data Encoding options:
- NRZ Direct, Differential Biphase, Manchester
Biphase
Die, wafer, COB, PDIP or SOIC package options
Factory programming options
Application
Low-cost alternative for existing low-frequency
RFID devices
Access control and time attendance
Security systems
Animal tagging
Product identification
Industrial tagging
Inventory control
Package Type
Description
The MCRF200 is a passive Radio Frequency Identifi-
cation (RFID) device for low-frequency applications
(100 kHz-400 kHz). The device is powered by
rectifying an incoming RF signal from the reader. The
device requires an external LC resonant circuit to
receive the incoming RF signal and to send data. The
device develops a sufficient DC voltage for operation
when its external coil voltage reaches approximately 10
V
PP
.
This device has a total of 128 bits of user programmable
memory and an additional 12 bits in its configuration
register. The user can manually program the 128 bits of
user memory by using a contactless programmer in a
microID developer kit such as DV103001 or PG103001.
However, in production volume the MCRF200 is
programmed at the factory (Microchip SQTP – see
Technical Bulletin TB023). The device is a One-Time
Programmable (OTP) integrated circuit and operates as
a read-only device after programming.
MCRF200
Reader
RF
Signal
Data
PDIP/SOIC
V
A
V
B
1
2
3
4
8
7
6
5
NC
I/O
RESET
NC
V
SS
V
CC
Note:
Pins 3, 4, 5 and 6 are for device test purposes only.
Pins 1 and 8 are for antenna connections.
DO NOT ground pin 5.
125 kHz microID Passive RFID Device
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| MCRF200IW08D | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:125 kHz microID? Passive RFID Device |
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| MCRF200IWF00A | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:125 kHz microID? Passive RFID Device |
| MCRF200IWF08D | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:125 kHz microID? Passive RFID Device |
| MCRF200IWF14D | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:125 kHz microID? Passive RFID Device |
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