ic

Si512

Symbol
SDI1PVDD2DVDD3DVSS4PVSS5NRSTPD6MFIN7MFOUT8SVDD9TVSS10TX111TVDD12TX213TVSS14AVDD15VMID16RX17EP33EA32D7/SCL/MISO/TX31D6/ADR_0/MOSI/MX30D5/ADR_1/SCK/DTRQ29D4/ADR_228D3/ADR_327D2/ADR_426D1/ADR_525SD/NSS/RX24IRQ23OSCOUT22OSCIN21AUX220AUX119AVSS18
Footprint
331234567891011121314151617181920212223242526272829303132
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
SDIinputSMDoval0.8×0.28
PVDDpowerSMDoval0.8×0.28
DVDDpowerSMDoval0.8×0.28
DVSSgroundSMDoval0.8×0.28
PVSSpassiveSMDoval0.8×0.28
NRSTPDpassiveSMDoval0.8×0.28
MFINpassiveSMDoval0.8×0.28
MFOUTpassiveSMDoval0.8×0.28
SVDDpassiveSMDoval0.28×0.8
TVSSpassiveSMDoval0.28×0.8
TX1passiveSMDoval0.28×0.8
TVDDpassiveSMDoval0.28×0.8
TX2passiveSMDoval0.28×0.8
TVSSpassiveSMDoval0.28×0.8
AVDDpowerSMDoval0.28×0.8
VMIDpassiveSMDoval0.28×0.8
RXinputSMDoval0.8×0.28
AVSSgroundSMDoval0.8×0.28
AUX1passiveSMDoval0.8×0.28
AUX2passiveSMDoval0.8×0.28
OSCINpassiveSMDoval0.8×0.28
OSCOUTpassiveSMDoval0.8×0.28
IRQpassiveSMDoval0.8×0.28
SD/NSS/RXpassiveSMDoval0.8×0.28
D1/ADR_5passiveSMDoval0.28×0.8
D2/ADR_4passiveSMDoval0.28×0.8
D3/ADR_3passiveSMDoval0.28×0.8
D4/ADR_2passiveSMDoval0.28×0.8
D5/ADR_1/SCK/DTRQpassiveSMDoval0.28×0.8
D6/ADR_0/MOSI/MXpassiveSMDoval0.28×0.8
D7/SCL/MISO/TXpassiveSMDoval0.28×0.8
EApassiveSMDoval0.28×0.8
EPpassiveSMDroundrect3.5×3.5

Key Parameters

Frequency
13.56MHz

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Details

Category
ic
MPN
Si512
Manufacturer
Nanjing Zhongke Microelectronics
Package
QFN-32-EP(5x5)
Footprint
QFN-32_L5.0-W5.0-P0.50-TL-EP3.5
JLCPCB
C2916909
LCSC
C2916909
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3

JLCPCB Stock & Pricing

In Stock(3,639 pcs)
1-9 pcs$1.9181
10-29 pcs$1.5984
30-99 pcs$1.3976
100-499 pcs$1.1936
500-999 pcs$1.1004
1000+ pcs$1.0603