SLRC40001T/OFE,112 NXP Semiconductors, SLRC40001T/OFE,112 Datasheet - Page 98

• Manufacturer Part Number: SLRC40001T/OFE,112
• Description: IC I.CODE SLRC400 READER 32-SOIC
• Manufacturer: NXP Semiconductors
• Series: I-Coder

Specifications of SLRC40001T/OFE,112

• Rf Type: Read Only
• Frequency: 13.56MHz
• Features: ISO15693, ISO18000-3
• Package / Case: 32-SOIC (0.300", 7.50mm Width)
• Product: RFID Readers
• Operating Temperature Range: - 25 C to + 85 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 568-1124-5; 935269551112; SLRC400; SLRC41TOFED

Philips Semiconductors
I•CODE Reader IC
16.3.1 BASIC STATES
16.3.2 STARTUP COMMAND 3F
StartUp
The StartUp-Command runs the Reset- and Initialisation Phase. It does not need or return any data. It can
not be activated by the µ-Processor but is started automatically after one of the following events:
The Reset-Phase defines certain register bits by an asynchronous reset. The Initialisation-Phase defines
certain registers with values taken from the E²PROM.
When the StartUp-Command has finished, the Idle-Command is entered automatically.
Notes:
•
•
•
16.3.3 IDLE COMMAND 00
The Idle-Command switches the SL RC400 to its inactive state. In this Idle-state it waits for the next
command. It does not need or return any data. The device automatically enters the Idle-state when a
command finishes. In this case the SL RC400 simultaneously initiates an interrupt request by setting bit
IdleIRq. Triggered by the µ-Processor, the Idle-Command may be used to stop execution of all other
commands (except the StartUp Command). In that case no IdleIRq is generated.
Remark: Stopping a command with the Idle Command does not clear the FIFO buffer content.
Command
Command
Idle
•
•
•
The µ-Processor must not write to the SL RC400 as long as the SL RC400 is busy executing the
StartUp-Command. To ensure this, the µ-Processor shall poll for the Idle-Command to determine the
end of the Initialisation Phase (see also chapter 11.4).
As long as the StartUp-Command is active, only reading from page 0 of the SL RC400 is possible.
The StartUp-Command can not be interrupted by the µ-Processor.
Power On Reset caused by power up at Pin DVDD
Power On Reset caused by power up at Pin AVDD
Negative Edge at Pin RSTPD
Code
Code
3F
00
hex
hex
Runs the Reset- and Initialisation Phase
Note: This command can not be activated by
software, but only by a Power-On or Hard
Reset
No action: cancels current command execution
HEX
HEX
Action
Action
98
Product Specification Rev. 3.1 August 2004
Arguments and Data
Arguments and Data
-
-
Returned Data
Returned Data
SL RC400
-
-