Microchip Technology SAM-IoT Wx v2 Hardware User's Manual page 31

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Qty Designator
R202, R203, R215,
4 Thick film resistor, SMD 0402, 1/16W, 1%
R216
1 R204 RES 0.0 OHM 1/16W 0402 SMD
2 R400, R402 Thick film resistor, SMD 0402, 1/16W, 1%
1 R403 Thick film resistor, SMD 0402, 1/16W, 1%
2 SW200, SW201 Micro miniature Tact Switch for SMT
Standard Clock 2520 pkg MEMS OSCILLATOR,
1 U401
LOW POWER, 25 PPM 024.0000 MHz
1 U100 Atmel 32-bit RISC MCU 32 pin
Load Sharing and Li-Ion/Li-Polymer Battery Charge
1 U101
Management Controller
3.3V Fixed, 4 MHz, 600 mA, Buck regulator with
1 U102
internal inductor with Hyper Light Load
IEEE 802.11 b/g/n module, 8 Mbit Flash Memory,
1 U200 with FEM, PCB Antenna, with Shield, with MAC,
Firmware version 19.6.1
1 U201 MCU 32-BIT 32 kB 256 kB 48 MHz QFN48
ATECC608B with an I 2 C Interface and a 8 Pin
1 U202
UDFN
±0.5C Maximum Accuracy Digital Temperature
1 U203
Sensor, I 2 C/SMBus
USB Hub Controller USB 2.0 USB Interface 24-QFN
1 U400
(4x4)
©
2022 Microchip Technology Inc.
and its subsidiaries
Description
4.7k
0R
47k
12k
KMR221G
DSC1001DI2 24 MHz
SAMD21E18A-MUT
MCP73871
MIC33050-SYHL
ATWINC1510-
MR210PB1961
ATSAMD21G18A-MU
ATECC608B I2C
MCP9808
USB2422T/MJ
User Guide
SAM-IoT Wx v2
Value Manufacturer
Yageo
(n/a)
Yageo
Yageo
ITT Corporation
Microchip
Microchip
Microchip
Microchip
Microchip
Microchip
Microchip
Microchip
Microchip
Appendix
MPN
RC0402FR-074K7L
RMCF0402ZT0R00
RC0402FR-0747KL
RC0402FR-0712KL
KMR221G
DSC1001DI2-024.0000T
ATSAMD21E18A-MUT
MCP73871T-2CCI/ML
MIC33050-SYHL-TR
ATWINC1510-MR210PB1961
ATSAMD21G18A-MU
ATECC608B-MAH4I-S
MCP9808T-E/MC
USB2422T/MJ
DS70005506A-page 31