3 Hardware

This chapter describes the hardware features of the WBZ450 Curiosity Board.

Figure 3-1. WBZ450 Curiosity Board Block Diagram
Note:
  1. Using Microchip’s total system solution, which includes complementary devices, software drivers and reference designs, is highly recommended to ensure the proven performance of the WBZ450 Curiosity Boards. For more details, go to support.microchip.com or contact your local Microchip Sales office.
Table 3-1. Microchip Components used in the WBZ450 Curiosity Board
S.No. Designator Manufacturer Part Number Description
1 Q2, Q4, Q5 TN2106K1-G Analog MOSFET N-CH TN2106 60V 280 mA 360 mW 2.5R SOT23-3
2 U3, U7 MCP1727-3302E/MF Analog LDO 3.3V MCP1727-3302E/MF
3 U4 24LC256T-E/ST Memory Serial EEPROM 256k I2C 24LC256T-E/ST TSSOP-8
4 U5 MIC2042-1YTS Analog Power Switch 5.5V 3A MIC2042-1YTS TSSOP-14
5 U6 MCP73871-2CCI/ML Analog Battery Charger MCP73871-2CCI/ML QFN-20
6 U10 WBZ450PE-I MOD Bluetooth Low Energy/ZIGBEE WBZ450PE-I
7 U11 ATSAME70N21B-CNT MCU 32-BIT 300 MHz 2 MB 384K x 8 ATSAME70N21B-CNT TFBGA-100
8 U16 MCP9700AT-E/TT Analog Temperature Sensor -40C to +150C MCP9700AT-E/TT SOT-23-3
9 Y1 DSC6011HI1B-012.0000 CMOS Oscillator 12 MHz DSC6011HI1B-012.0000 SMD VFLGA-4