microcontroller

AT91SAM7S256D-MU

Symbol
ADVREF1GND2AD43AD54AD65AD76VDDIN7VDDOUT8PA17/PGMD5/AD09PA18/PGMD6/AD110PA21/PGMD911VDDCORE12PA19/PGMD7/AD213PA22/PGMD1014PA23/PGMD1115PA20/PGMD8/AD316GND17VDDIO18PA16/PGMD419PA15/PGMD320PA14/PGMD221PA13/PGMD122PA24/PGMD1223VDDCORE24PA25/PGMD1325PA26/PGMD1426PA12/PGMD027PA11/PGMM328PA10/PGMM229PA9/PGMM130PA8/PGMM031PA7/PGMNVALID32TDI33EP65VDDPLL64PLLRC63XIN/PGMCK62XOUT61GND60VDDFLASH59VDDIO58DDP57DDM56ERASE55VDDCORE54TCK53PA3152TMS51JTAGSEL50TDO49PA0/PGMEN048PA1/PGMEN147GND46VDDIO45PA2/PGMEN244PA343PA3042PA2941TST40NRST39PA2838PA27/PGMD1537PA4/PGMNCMD36PA5/PGMRDY35PA6/PGMNOE34
Footprint
1234567891011121314151665313029282726252423222120191817484746454443424140393837363534333264636261605958575655545352515049
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
ADVREFinputSMDoval0.25×0.75
GNDgroundSMDoval0.25×0.75
AD4ioSMDoval0.25×0.75
AD5passiveSMDoval0.25×0.75
AD6passiveSMDoval0.25×0.75
AD7passiveSMDoval0.25×0.75
VDDINpassiveSMDoval0.25×0.75
VDDOUTpassiveSMDoval0.25×0.75
PA17/PGMD5/AD0passiveSMDoval0.25×0.75
PA18/PGMD6/AD1passiveSMDoval0.25×0.75
PA21/PGMD9passiveSMDoval0.25×0.75
VDDCOREpassiveSMDoval0.25×0.75
PA19/PGMD7/AD2passiveSMDoval0.25×0.75
PA22/PGMD10passiveSMDoval0.25×0.75
PA23/PGMD11passiveSMDoval0.25×0.75
PA20/PGMD8/AD3passiveSMDoval0.25×0.75
GNDgroundSMDoval0.75×0.25
VDDIOpowerSMDoval0.75×0.25
PA16/PGMD4passiveSMDoval0.75×0.25
PA15/PGMD3passiveSMDoval0.75×0.25
PA14/PGMD2passiveSMDoval0.75×0.25
PA13/PGMD1passiveSMDoval0.75×0.25
PA24/PGMD12passiveSMDoval0.75×0.25
VDDCOREpassiveSMDoval0.75×0.25
PA25/PGMD13passiveSMDoval0.75×0.25
PA26/PGMD14passiveSMDoval0.75×0.25
PA12/PGMD0passiveSMDoval0.75×0.25
PA11/PGMM3passiveSMDoval0.75×0.25
PA10/PGMM2passiveSMDoval0.75×0.25
PA9/PGMM1passiveSMDoval0.75×0.25
PA8/PGMM0passiveSMDoval0.75×0.25
PA7/PGMNVALIDpassiveSMDoval0.75×0.25
TDIpassiveSMDoval0.25×0.75
PA6/PGMNOEpassiveSMDoval0.25×0.75
PA5/PGMRDYpassiveSMDoval0.25×0.75
PA4/PGMNCMDpassiveSMDoval0.25×0.75
PA27/PGMD15passiveSMDoval0.25×0.75
PA28passiveSMDoval0.25×0.75
NRSTinputSMDoval0.25×0.75
TSTpassiveSMDoval0.25×0.75
PA29passiveSMDoval0.25×0.75
PA30passiveSMDoval0.25×0.75
PA3passiveSMDoval0.25×0.75
PA2/PGMEN2passiveSMDoval0.25×0.75
VDDIOpowerSMDoval0.25×0.75
GNDgroundSMDoval0.25×0.75
PA1/PGMEN1passiveSMDoval0.25×0.75
PA0/PGMEN0passiveSMDoval0.25×0.75
TDOpassiveSMDoval0.75×0.25
JTAGSELpassiveSMDoval0.75×0.25
TMSpassiveSMDoval0.75×0.25
PA31passiveSMDoval0.75×0.25
TCKpassiveSMDoval0.75×0.25
VDDCOREpassiveSMDoval0.75×0.25
ERASEpassiveSMDoval0.75×0.25
DDMpassiveSMDoval0.75×0.25
DDPpassiveSMDoval0.75×0.25
VDDIOpowerSMDoval0.75×0.25
VDDFLASHpassiveSMDoval0.75×0.25
GNDgroundSMDoval0.75×0.25
XOUTpassiveSMDoval0.75×0.25
XIN/PGMCKpassiveSMDoval0.75×0.25
PLLRCpassiveSMDoval0.75×0.25
VDDPLLpassiveSMDoval0.75×0.25
EPpassiveSMDroundrect7.2×7.2

Key Parameters

Frequency
55MHz

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Details

Category
microcontroller
MPN
AT91SAM7S256D-MU
Manufacturer
Microchip Technology
Package
QFN-64-EP(9x9)
Footprint
QFN-64_L9.0-W9.0-P0.50-BL-EP7.2
JLCPCB
C966902
LCSC
C966902
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
3A991A2

JLCPCB Stock & Pricing

In Stock(5 pcs)
1-9 pcs$19.0473
10-29 pcs$18.1509
30-99 pcs$16.6007
100-101 pcs$15.2481
102-103 pcs$15.2481
104+ pcs$15.2481