NFC Cortex-M0 microcontroller
PN7462 family
NFC Cortex-M0 microcontroller
Rev. 4.4 — 11 June 2019
406344
Product data sheet COMPANY PUBLIC
1 General...
Description
PN7462 family
NFC Cortex-M0 microcontroller
Rev. 4.4 — 11 June 2019
406344
Product data sheet COMPANY PUBLIC
1 General description
The PN7462 family is a family of 32-bit Arm Cortex-M0-based NFC microcontrollers offering high performance and low power consumption. It has a simple instruction set and memory addressing along with a reduced code size compared to existing architectures. PN7462 family offers an all in one solution, with features such as NFC, supporting all NFC Forum modes, microcontroller, optional contact smart card reader, and software in a single chip. It operates at CPU frequencies of up to 20 MHz.
Table 1. Comparison of the PN7462 family members
PN7462AUH PN7462AUE PN7412AUH NVN
Contact
Class A, B, C No
smart card
reader
Class A, B, C
ISO/IEC
Yes
Yes
Yes
7816 UART
Contactless Yes Yes No interface
Available Flash memory
160 kB
160 kB
160 kB
SRAM data 12 kB memory
12 kB
12 kB
General
12 up-to 21
purposes I/
O
14 up-to 21
12 up-to 21
Package type
HVQFN64
VFBGA64
HVQFN64
PN7362AUH N No
No Yes 160 kB
12 kB 14 up-to 21
HVQFN64
PN7362AUE V No
No Yes 160 kB
12 kB 14 up-to 21
VFBGA64
PN7360AUH N No
No Yes 80 kB
12 kB 14 up-to 21
HVQFN64
PN7360AUE V No
No Yes 80 kB
12 kB 14 up-to 21
VFBGA64
Having the differences listed in the table above, all products within the PN7462 family are equipped with 12 kB of SRAM data memory and 4 kB EEPROM. All products within the family also include one host interface with either high-speed mode I2C-bu...
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