SAM4L Datasheet, PDF (11/1185 Pages) ATMEL Corporation – ATSAM ARM-based Flash MCU

Figure 3-4. ATSAM4LC WLCSP64 Pinout
ATSAM4L4/L2
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A
PB04
AD
GNDANA _VREFP VDDANA
PA09
CAPL CAPH
PA12
B ^{PB03 XIN32 XOUT32 PA08 PB06 PA10 PA11 VLCD}
C ^{VDDIN PB01}
PA05
PA06
PA07
PB07
PA13 BIASH
D ^{VDDOUT PB00}
PA04
PB05
PB12
PB08
PA14 BIASL
E ^GND
PA03
PB02 RESET_N PB13
PB09
PA15
GND
F VDD
CORE
TCK
PA02
PB14 PA22
PB10
PA16 VLCDIN
G ^GND
PA26
PA24
PA00
PA01
PA19
PA18
PA17
H ^{VDDIO PA25 PA23 PB15 PA21 VDDIO PA20 PB11}
11
42023C–SAM–02/2013