HT1MO2S3E3M-T NXP Semiconductors, HT1MO2S3E3M-T Datasheet - Page 12

• Manufacturer Part Number: HT1MO2S3E3M-T
• Description: RFID Modules & Development Tools HITAG 1 MOA2 MODULE
• Manufacturer: NXP Semiconductors

Specifications of HT1MO2S3E3M-T

• Operating Current: 30 mA
• Operating Voltage: 3.1 V to 4.2 V
• Product: RFID Transponders
• Wireless Frequency: 125 KHz
• Dimensions: 7.55 mm x 11.75 mm x 0.45 mm
• Operating Temperature Range: - 25 C to + 85 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: HT1MOA2S30/E/3,118

secret
5 Functional Description of HITAG 1
5.1 Memory Organization
The 2 kBit EEPROM memory on the transponder is divided into 16 blocks.
Every block consists of 4 pages. A page is the smallest access unit.
Every page consists of 4 bytes (at 8 bits).
Block access is only available for Blocks 2-15, page access is available for Pages 0-63.
secret
Areas (or settings) with light dark background may be configured by the OEM client using the
Configuration Page (Page 1).
Memory locations marked with "secret" can only be accessed after a mutual authentication. An
enciphered data communication is used in that area.
Memory locations marked with "public" can be accessed without mutual authentication, no
encryption is used.
Block 0 includes the unique serial number (programmed during the production process), the
Configuration Page (configuration of the memory area) and the keys, Block 1 includes the
logdata.
Ht1moa3.doc/HS
public
public
Specifications of the HT1 MOA3 S30
or
Block 0
Block 1
Block 4
Block 7
Block 8
Block 15
user data
user data
user data
OTP
r/w
r/w
or
Page 12 of 24
Rev. 1.1
ro
r/w
wo
OTP
0
Configuration of the memory is
done in the configuration page
secret
public
Serial Number
Configuration
read only
read/write
write only
one time programmable
neither read nor write
Logdata 1B
Logdata 0A
Logdata 1A
Logdata 0B
Key A
Key B
wo or 0
r/w
or
0
1997-08-19