SR176A4T1GE STMicroelectronics, SR176A4T1GE Datasheet - Page 7

• Manufacturer Part Number: SR176A4T1GE
• Manufacturer: STMicroelectronics

Specifications of SR176A4T1GE

• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Compliant

SR176
2
2.0.1
The memory array of the SR176 is divided into two main areas: the unique identifier (UID)
and the User EEPROM. The UID is a 64-bit unique identifier, written by ST during product
manufacture. The User EEPROM is divided into areas which can be write-protected so that
they behave as ROM. The write protection is activated using an OTP lock bits register. It is
possible to program the SR176 4-bit chip_ID used by the SELECT command. Its default
value is fixed at the value 0 (0000
can be selected individually.
Figure 2.
Signal description
AC1, AC0
AC1 and AC0 pads must be directly bonded to the antenna.
Die floor plan
AC0
b
) by ST. When correctly set, up to sixteen SR176 devices
AC1
AI09782
Signal description
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