Reliability, Radio And Electrical Characteristic; General Description; Electrical Characteristics - Quectel AF51Y Hardware Design

4
Reliability, Radio and Electrical
Characteristic

4.1. General Description

This chapter mainly introduces electrical and radio frequency characteristics of AF51Y module. The
details are listed in the subsequent chapters.

4.2. Electrical Characteristics

Table 18: Absolute Maximum Ratings
Parameter
VDD_CORE
VDD_PA
VDD_IO
Digital I/O Input Voltage
NOTE
V is the supply voltage associated with the input pin to which the test voltage is applied.
DDX
AF51Y_Hardware_Design
Min.
-0.3
-0.3
-0.3
-0.3
Wi-Fi&Bluetooth Module Series
Max.
V + 0.2
DDX
V + 0.2
DDX
V + 0.2
DDX
VDD_IO + 0.2
Unit
V
V
V
V
32 / 47