ic

A54SX72A-CQ208B

Symbol
GND1TDI/I/O2I/O3I/O4I/O5I/O6I/O7I/O8I/O9I/O10TMS11VCCI12I/O13I/O14I/O15I/O16I/O17GND18VCCA19I/O20I/O21I/O22I/O23I/O24I/O25GND26VCCA27GND28I/O29TRST/I/O30I/O31I/O32I/O33I/O34I/O35I/O36I/O37I/O38I/O39VCCI40VCCA41I/O42I/O43I/O44I/O45I/O46I/O47I/O48I/O49I/O50I/O51GND52I/O53I/O54I/O55I/O56I/O57I/O58I/O59VCCI60I/O61I/O62I/O63I/O64I/O65I/O66I/O67I/O68I/O69I/O70I/O71I/O72I/O73QCLKA74I/O75PRB/I/O76GND77VCCA78GND79NC80I/O81HCLK82VCCI83QCLKB84I/O85I/O86I/O87I/O88I/O89I/O90I/O91I/O92I/O93I/O94I/O95I/O96I/O97VCCI98I/O99I/O100I/O101I/O102TDO/I/O103I/O104TCK/I/O208I/O207I/O206I/O205I/O204I/O203I/O202VCCI201I/O200I/O199I/O198I/O197I/O196I/O195I/O194I/O193I/O192I/O191QCLKC190I/O189I/O188VCCI187PRA/I/O186GND185VCCA184GND183NC182CLKB181CLKA180I/O179QCLKD178I/O177I/O176I/O175I/O174I/O173I/O172I/O171I/O170I/O169I/O168I/O167I/O166I/O165VCCI164I/O163I/O162I/O161I/O160I/O159I/O158GND157I/O156I/O155I/O154I/O153I/O152I/O151I/O150I/O149VCCI148I/O147GND146VCCA145I/O144I/O143I/O142I/O141I/O140I/O139I/O138I/O137I/O136I/O135I/O134I/O133I/O132GND131VCCA130GND129I/O128I/O127I/O126I/O125I/O124I/O123I/O122I/O121I/O120I/O119I/O118VCCA117GND116VCCI115VCCA114I/O113I/O112I/O111I/O110I/O109I/O108I/O107I/O106GND105
Footprint
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208
3D Model

Pin Map

PinNameTypeMountShapeWidth × Height (mm)
GNDgroundSMDoval0.28×1.8
TDI/I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
TMSpassiveSMDoval0.28×1.8
VCCIpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
GNDgroundSMDoval0.28×1.8
VCCApassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
GNDgroundSMDoval0.28×1.8
VCCApassiveSMDoval0.28×1.8
GNDgroundSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
TRST/I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
VCCIpassiveSMDoval0.28×1.8
VCCApassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
GNDgroundSMDoval0.28×1.8
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
VCCIpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
QCLKApassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
PRB/I/OpassiveSMDoval1.8×0.28
GNDgroundSMDoval1.8×0.28
VCCApassiveSMDoval1.8×0.28
GNDgroundSMDoval1.8×0.28
NCncSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
HCLKpassiveSMDoval1.8×0.28
VCCIpassiveSMDoval1.8×0.28
QCLKBpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
VCCIpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
TDO/I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
GNDgroundSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
VCCApassiveSMDoval0.28×1.8
VCCIpassiveSMDoval0.28×1.8
GNDgroundSMDoval0.28×1.8
VCCApassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
GNDgroundSMDoval0.28×1.8
VCCApassiveSMDoval0.28×1.8
GNDgroundSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
VCCApassiveSMDoval0.28×1.8
GNDgroundSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
VCCIpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
I/OpassiveSMDoval0.28×1.8
GNDgroundSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
VCCIpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
QCLKDpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
CLKApassiveSMDoval1.8×0.28
CLKBpassiveSMDoval1.8×0.28
NCncSMDoval1.8×0.28
GNDgroundSMDoval1.8×0.28
VCCApassiveSMDoval1.8×0.28
GNDgroundSMDoval1.8×0.28
PRA/I/OpassiveSMDoval1.8×0.28
VCCIpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
QCLKCpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
VCCIpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
I/OpassiveSMDoval1.8×0.28
TCK/I/OpassiveSMDoval1.8×0.28

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View Datasheet

Details

Category
ic
MPN
A54SX72A-CQ208B
Manufacturer
Microchip Technology
Package
CQFP-208(75x75)
Footprint
PQFP-208_L28.0-W28.0-P0.50-LS30.6-BL
JLCPCB
C3272268
LCSC
C3272268
Lifecycle
active
Mounting
SMT
RoHS
Non-Compliant
MSL
MSL 3
ECCN
3A001A2C

JLCPCB Stock & Pricing

Out of Stock(0 pcs)
1-9 pcs$0.4820
10-29 pcs$0.4820
30-199 pcs$0.4820
200-499 pcs$0.1866
500-999 pcs$0.1800
1000+ pcs$0.1768