ic

MS523

Symbol
I2C1PVDD2DVDD3DVSS4PVSS5NRSTPD6TIN7TOUT8SVDD9TVSS10TX111TVDD12TX213TVSS14AVDD15VMID16RX17EP33EA32D7/SCL/MISO/TX31D6/ADR_0/MOSI/MX30D5/ADR_1/SCK/DTRQ29D4/ADR_228D3/ADR_327D2/ADR_426D1/ADR_525SDA/NSS/RX24IRQ23OSCOUT22OSCIN21AUX220AUX119AVSS18
Footprint
333231302928272625242322212019181716151413121110987654321
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
I2CinputSMDroundrect0.28×0.8
PVDDpowerSMDroundrect0.28×0.8
DVDDpowerSMDroundrect0.28×0.8
DVSSgroundSMDroundrect0.28×0.8
PVSSpassiveSMDroundrect0.28×0.8
NRSTPDpassiveSMDroundrect0.28×0.8
TINpassiveSMDroundrect0.28×0.8
TOUTpassiveSMDroundrect0.28×0.8
SVDDpassiveSMDroundrect0.8×0.28
TVSSpassiveSMDroundrect0.8×0.28
TX1passiveSMDroundrect0.8×0.28
TVDDpassiveSMDroundrect0.8×0.28
TX2passiveSMDroundrect0.8×0.28
TVSSpassiveSMDroundrect0.8×0.28
AVDDpowerSMDroundrect0.8×0.28
VMIDpassiveSMDroundrect0.8×0.28
RXinputSMDroundrect0.28×0.8
AVSSgroundSMDroundrect0.28×0.8
AUX1passiveSMDroundrect0.28×0.8
AUX2passiveSMDroundrect0.28×0.8
OSCINpassiveSMDroundrect0.28×0.8
OSCOUTpassiveSMDroundrect0.28×0.8
IRQpassiveSMDroundrect0.28×0.8
SDA/NSS/RXpassiveSMDroundrect0.28×0.8
D1/ADR_5passiveSMDroundrect0.8×0.28
D2/ADR_4passiveSMDroundrect0.8×0.28
D3/ADR_3passiveSMDroundrect0.8×0.28
D4/ADR_2passiveSMDroundrect0.8×0.28
D5/ADR_1/SCK/DTRQpassiveSMDroundrect0.8×0.28
D6/ADR_0/MOSI/MXpassiveSMDroundrect0.8×0.28
D7/SCL/MISO/TXpassiveSMDroundrect0.8×0.28
EApassiveSMDroundrect0.8×0.28
EPpassiveSMDroundrect3.4×3.4

Key Parameters

Frequency
13.56MHz

Save parts to a list and design PCBs from them

View Datasheet

Details

Category
ic
MPN
MS523
Manufacturer
Hangzhou Ruimeng Tech
Package
QFN-32-EP(5x5)
Footprint
QFN-32_L5.0-W5.0-P0.50-BL-EP3.4
JLCPCB
C132626
LCSC
C132626
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3

JLCPCB Stock & Pricing

In Stock(216 pcs)
1-9 pcs$1.5904
10-29 pcs$1.3253
30-99 pcs$1.1792
100-499 pcs$1.0137
500-999 pcs$0.8836
1000+ pcs$0.8498