HTMS1201FTB/AF,115 NXP Semiconductors, HTMS1201FTB/AF,115 Datasheet - Page 36

• Manufacturer Part Number: HTMS1201FTB/AF,115
• Description: RFID HTAG 128BIT MEM SOT1122
• Manufacturer: NXP Semiconductors
• Series: HITAG® µr

Specifications of HTMS1201FTB/AF,115

• Rf Type: Read / Write
• Frequency: 100kHz ~ 150kHz
• Features: ISO/IEC 11784/11785
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935290067115

NXP Semiconductors
152931
Product data sheet
PUBLIC
13.7 READ MULTIPLE BLOCK
[μ, Advanced, Advanced+]
Upon reception of this command without error, the transponder reads the requested
block(s) and sends back their value in the response. The blocks are numbered from 0 to
255.
The number of blocks in the request is one less than the number of blocks that the
transponder returns in its response i.e. a value of '6' in the ’Number of blocks’ field
requests to read 7 blocks. A value '0' requests to read a single block.
Table 25.
Table 26.
Table 27.
Error Flag set to ’0’ indicates no error.
Flags
5
00(1)00
10(1)00
01(1)00
Flags
5
00(1)00
10(1)00
Error Flag
1
0
READ MULTIPLE BLOCKS (advanced/advanced+) - request format (12h)
READ MULTIPLE BLOCKS (µ) - request format (12h)
Response to a successful READ MULTIPLE BLOCKS request
Command
6
010010
010010
010010
Command
6
010010
010010
Data
32 x Number of blocks
User memory block data
Rev. 3.1 — 21 January 2010
Data 1
(48)
-
UID
-
Data 1
(48)
-
UID
152931
Data 2
8
First block
number
First block
number
First block
number
Data 2
8
First block
number
First block
number
Data 3
8
Number of
blocks
Number of
blocks
Number of
blocks
Data 3
8
Number of
blocks
Number of
blocks
CRC-16
(16)
CRC-16
(16)
CRC-16
(16)
© NXP B.V. 2010. All rights reserved.
HITAG µ
Transponder IC
Description
No. of bits
Description
No. of bits
without UID
in READY
state
with UID in
READY
state
without UID
in
SELECTED
state
Description
No. of bits
without UID
in READY
state
with UID in
READY
state
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