Back to browse

ATxmega128B3-MC

32MHz, 128kB Flash, 8kB Boot, 8kB SRAM, 2kB EEPROM, JTAG, USB, LCD, DRQFN-64

Schematic Symbol

ATxmega128B3-MCPC0PC2PC4PC6PC7VCCPD1GNDPG0/SEG24PG2/SEG22PG3/SEG21PG5/SEG19PG7/SEG17PM1/SEG15PM3/SEG13PM4/SEG12PM6/SEG10SEG7SEG6SEG4SEG2SEG0VCCBIAS2CAPLCAPHCOM1COM3PR1/XTAL1PB0/AREFPB1PB3PB5PB6PC1PC3PC5GNDPD0~{RESET}/PDI_CLKPDI_DATAVCCPG1/SEG23PG4/SEG20PG6/SEG18PM0/SEG16PM2/SEG14PM5/SEG11PM7/SEG9SEG8SEG5SEG3SEG1GNDBIAS1VLCDCOM0COM2PR0/XTAL2AGNDAVCCPB2PB4PB7GND

Pin Configuration (65 pins)

PinNameType
A1PC0bidirectional
A2PC2bidirectional
A3PC4bidirectional
A4PC6bidirectional
A5PC7bidirectional
A6VCCpower_in
A7PD1bidirectional
A8GNDpower_in
A9PG0/SEG24bidirectional
A10PG2/SEG22bidirectional
A11PG3/SEG21bidirectional
A12PG5/SEG19bidirectional
A13PG7/SEG17bidirectional
A14PM1/SEG15bidirectional
A15PM3/SEG13bidirectional
A16PM4/SEG12bidirectional
A17PM6/SEG10bidirectional
A18SEG7output
A19SEG6output
A20SEG4output
A21SEG2output
A22SEG0output
A23VCCpassive
A24BIAS2power_out
A25CAPLpassive
A26CAPHpassive
A27COM1output
A28COM3output
A29PR1/XTAL1bidirectional
A30PB0/AREFbidirectional
A31PB1bidirectional
A32PB3bidirectional
A33PB5bidirectional
A34PB6bidirectional
B1PC1bidirectional
B2PC3bidirectional
B3PC5bidirectional
B4GNDpassive
B5PD0bidirectional
B6~{RESET}/PDI_CLKinput
B7PDI_DATAbidirectional
B8VCCpassive
B9PG1/SEG23bidirectional
B10PG4/SEG20bidirectional
B11PG6/SEG18bidirectional
B12PM0/SEG16bidirectional
B13PM2/SEG14bidirectional
B14PM5/SEG11bidirectional
B15PM7/SEG9bidirectional
B16SEG8output
B17SEG5output
B18SEG3output
B19SEG1output
B20GNDpassive
B21BIAS1power_out
B22VLCDpower_out
B23COM0output
B24COM2output
B25PR0/XTAL2bidirectional
B26AGNDpower_in
B27AVCCpower_in
B28PB2bidirectional
B29PB4bidirectional
B30PB7bidirectional
EPGNDpassive

Footprint

Confirmed

Package_DFN_QFN/Microchip_DRQFN-64-1EP_7x7mm_P0.65mm_EP4.1x4.1mm

Pad Layout
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
EP
Pads (74)
NumberType
smd
smd
smd
smd
smd
smd
smd
smd
smd
A1smd
A2smd
A3smd
A4smd
A5smd
A6smd
A7smd
A8smd
A9smd
A10smd
A11smd
A12smd
A13smd
A14smd
A15smd
A16smd
A17smd
A18smd
A19smd
A20smd
A21smd
A22smd
A23smd
A24smd
A25smd
A26smd
A27smd
A28smd
A29smd
A30smd
A31smd
A32smd
A33smd
A34smd
B1smd
B2smd
B3smd
B4smd
B5smd
B6smd
B7smd
B8smd
B9smd
B10smd
B11smd
B12smd
B13smd
B14smd
B15smd
B16smd
B17smd
B18smd
B19smd
B20smd
B21smd
B22smd
B23smd
B24smd
B25smd
B26smd
B27smd
B28smd
B29smd
B30smd
EPsmd

Comments

Loading comments...

Sign in to leave a comment.

Click Copy Symbol and paste directly into your KiCad or Trace schematic canvas to use this component.
SymbolFootprint

Details

Pin Count65
FootprintMicrochip_DRQFN-64-1EP_7x7mm_P0.65mm_EP4.1x4.1mm
Pad Count74
View DatasheetExternal link from KiCad library — may be outdated