Arduino® Nicla Voice
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Arduino® Nicla Voice
Modified: 05/01/2023
4.2.2 Components Topology
D
L1
D
1
U8
U11
U9
U3
U12
U4
U
15
U
10
MD1
P
B
1
U5
D2
U
7
U
13
U1
U14
U
2
TOP
BOTTOM
Nicla Voice Topology - components
Ref.
Description
Ref.
Description
DL1
RGB LED
MD1
u-blox ANNA-B112
PB1
Push Button
D1
Schottky Diode, PMEG4005EPK
D2
Resistor array PRTR5V0U0F
U1
Arm® Cortex M0 ATSAM-D11
U2
Microphone IM69D130V01
U3
Syntiant® Neural Decision Processor NDP120
U4
Magnetic Sensor BMM150
U5
LDO TPS7A0511PDQNR
U7
Flash, 128MX1. AT25QL128A
U8
RGB LED Driver IS31FL3194
U9
Battery Charger LDO Buck BQ25120
U10
Bus Transceiver 74LVC1T45DW
U11
Level Shifter TXB0108Y
U12
Level Shifter NTS0304
U13
Level Shifter NTS0304
U14
LDO regulator, 3.3 V AP2112K
U15
IMU 6 Axis Low Power BMI270