Fingerprint chip - P1032BF1
Core: ARM Cortex-M3, up to 96MHz
Memory:
Embedded 8M-bit flash for program code and data storage
128 k-byte memory
Clock, reset, and supply management:
Embedded LDO, supports 3.3V to 5V power supply
Embedded POR, LVD, WDG
32.768KHz oscillator for system PLL and RTC
1 to 30MHz clock input for system PLL
Internal 48MHz factory-trimmed RC
Low power:
Sleep, deep sleep modes
Product introduction
Fingerprint chip - P1032BF1 is a microcontroller based on ARM Cortex-M3, specifically designed for Wi-Fi/Bluetooth communication control. The P1032BF1 has a large embedded SRAM, supports large program codes, and can also be used for general microcontroller applications.
1. Fingerprint chip - Features of P1032BF1:
Core:ARM Cortex-M3，Upto 96MHz
Memory:
Embedded8M-bit flash for program code and data storage
128 k-byte memory
Clock, reset, and supply management:
EmbeddedLDO, supports 3.3V to 5V power supply
EmbeddedPOR、LVD、WDG
32.768KHz oscillator for system PLL and RTC
1 to 30MHz clock input for system PLL
Internal48MHz factory-trimmed RC
Low power:
Sleep, deep sleep modes
Separate power supply forRTC and 176-byte backup registers
Audio with volume controlDAC
5-channel 12-bit SARADC
Debug mode:SWD (Serial Wire Debug)
With interrupt capability22 I/O ports
Connectivity
2 uart
1 SPI master, 1 SPI slave
1 SDIO interface
OTG 2.0 full-speed controller with OTG PHY
Infrared(NEC) decoder
Firmware protection and upgrade:
48-bit unique ID
Code encryption mechanism for flash code
Firmware can be updated viaSD or USB drive
Timers:
3 timers
7 PWM, 1 PWC
Package:QFN32-5x5mm
2. Fingerprint chip - Applications of P1032BF1:
Smart locks
