MN63Y1208 Datasheet, PDF (14/120 Pages) Panasonic Semiconductor – Built-in 4-Kbit FeRAM non-volatile memory with fast write and low power consumption

Chapter 2 Pin Descriptions
2.1 List of Pins
Table 2-1 shows a list of pins of this RFID and Figure 2-1 illustrates the pin assignments of this RFID.
Table 2-1 List of Pins
Pin No. Name
I/O Output type
Description
1 VB
I/O
-
Connected to coil
2 VDDEX
-
Power Contact power supply (Apply 1.7 V through 3.6 V.)
3 VSS
-
GND Ground
4 VA
I/O
-
Connected to coil
5 N.C.
-
-
Not connected
6 VDDD
-
Power
Internal digital power supply (Connect a capacitor
between this pin and VSS.)
7 TEST1
Input
-
Test control (Normally connected to VSS)
8 N.C.
-
-
Not connected
9 NIRQ
Output Open Drain Interrupt request output
10 TEST3
Input
-
Test control (Normally connected to VSS)
11 SCL
Input
-
Host interface (I2C: 100 kHz)
12 SDA
I/O Open Drain Host interface (I2C: 100 kHz)
13 N.C.
-
-
Not connected
14 TEST4
Input
-
Test control (Normally connected to VSS)
15 TEST2
Input
-
Test control (Normally connected to VSS)
16 VDDA
-
Power
Internal analog power supply (Connect a capacitor
between this pin and VSS.)
Figure 2-1 Pin Assignments (QFN016)
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