HTSFCH4801EV/DH,11 NXP Semiconductors, HTSFCH4801EV/DH,11 Datasheet - Page 34

• Manufacturer Part Number: HTSFCH4801EV/DH,11
• Description: IC HITAG-S 2048BIT FCP
• Manufacturer: NXP Semiconductors
• Series: HITAG® Sr

Specifications of HTSFCH4801EV/DH,11

• Rf Type: Read / Write
• Frequency: 125kHz
• Features: ISO11785, ISO14223
• Package / Case: Flip-Chip-2
• Product: RFID Transponders
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-2211-2; 935272977118; HTSFCH4801EV/DH-T

Philips Semiconductors
11 COMMAND SET
11.1
For HITAG S 32 only the commands described in the corresponding State diagram are valid commands.
11.2
N...physical Bit position during air transmission. N=25 is the bit with the highest valence 2
k...Any collision position (see command AC SEQUENCE)
After the RWD transmits this command, all HITAG S Transponders located in the field of the RWD antenna respond with
a start of frame pattern followed by the corresponding 32 Bit UID. The complete response of the HITAG S Transponder
is transmitted in Anticollision Coding (AC, see Section 7.3.1 “Coding”).
Table 17 Coding
Note
1. x... can be ‘0’ or ‘1’
The Response Protocol Mode defined by the corresponding UID Request command determines the coding, data rate
and the SOF pattern of the HITAG S Transponder response.
Table 18
A HITAG S Transponder in Ready State changes into Init State after receiving a correct UID REQUEST xx command.
A HITAG S Transponder being already in Init State remains in Init State after receiving a further correct
UID REQUEST xx command.
Always the latest UID REQUEST xx command defines the Response Protocol Mode for the following commands.
RWD:
UID REQUEST Std
UID REQUEST Adv
UID REQUEST FAdv
RESPONSE PROTOCOL MODE
HITAG S
General Comments
UID REQUEST xx
Transponder
MSB
UID REQUEST xx
Fast Advanced
Advanced
Standard
LSB
EOF
t
wresp
SOF
N =
SOF
‘111’
‘111’
MSB
‘1’
0 0 1 1 0
1 1 0 1 0
1 1 0 0 x
MSB
1.............8
LSByte
LSB
UID 0
34
HTS IC H32/HTS IC H56/HTS IC H48
LSB MSB
CODING
AC
AC
AC
Product Specification Revision 3.1 2006 July 18
9....
UID 1
RESPONSE PROTOCOL MODE
k
...16
LSB MSB
Fast Advanced
Advanced
Standard
17.......24
31
UID 2
.
DATA RATE
PUBLIC INFORMATION
2 kBit/s
2 kBit/s
4 kBit/s
LSB MSB
25.......32
MSByte
UID 3
LSB