at91sam9263 ATMEL Corporation, at91sam9263 Datasheet - Page 12

• Manufacturer Part Number: at91sam9263
• Description: At91 Arm Thumb Microcontrollers
• Manufacturer: ATMEL Corporation

Table 4-1.
Note:
5. Power Considerations
5.1
12
Pin
C15
C16
C17
C18
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
E1
E2
E3
E4
E5
E6
E7
E8
E9
Signal Name
PC3
GND
VDDIOP0
HDPB
EBI0_D10
EBI0_D3
NC
EBI0_D1
EBI0_A20
EBI0_A17_BA1
EBI0_A18
EBI0_A9
EBI0_A2
PD1
PC25
PC20
PC6
PC16
PC10
PC2
PC1
HDMB
EBI0_D15
EBI0_D7
EBI0_D5
EBI0_D8
EBI0_NBS1_NWR1
EBI0_NRD
EBI0_A14
EBI0_SDA10
EBI0_A0_NBS0
1. NC pins must be left unconnected.
Power Supplies
AT91SAM9263 Preliminary
(1)
AT91SAM9263 Pinout for 324-ball TFBGA Package (Continued)
AT91SAM9263 has several types of power supply pins:
• VDDCORE pins: Power the core, including the processor, the embedded memories and the
• VDDIOM0 and VDDIOM1 pins: Power the External Bus Interface 0 I/O lines and the External
• VDDIOP0 pins: Power the Peripheral I/O lines and the USB transceivers; voltage ranges from
• VDDIOP1 pins: Power the Peripheral I/O lines involving the Image Sensor Interface; voltage
peripherals; voltage ranges from 1.08V to 1.32V, 1.2V nominal. During startup, core supply
voltage (VDDCORE) slope must be superior or equal to 5V/ms.
Bus Interface 1 I/O lines, respectively; voltage ranges between 1.65V and 1.95V (1.8V
nominal) or between 3.0V and 3.6V (3.3V nominal).
2.7V to 3.6V, 3.3V nominal.
ranges from 1.65V to 3.6V, 1.8V, 2.5V, 3V or 3.3V nominal.
Pin
H6
H7
H8
H9
H10
H11
H12
H13
H14
H15
H16
H17
H18
J1
J2
J3
J4
J5
J6
J7
J8
J9
J10
J11
J12
J13
J14
J15
J16
J17
J18
Signal Name
PD14
PD16
VDDIOM0
GND
VDDCORE
GND
PB19
PB17
PB15
PB13
PB24
PB14
PB12
PD30
PD26
PD22
PD19
PD18
PD23
PD21
PD20
GND
GND
GND
PB11
PB9
PB10
PB5
PB6
PB7
PB8
Pin
M15
M16
M17
M18
N1
N2
N3
N4
N5
N6
N7
N8
N9
N10
N11
N12
N13
N14
N15
N16
N17
N18
P1
P2
P3
P4
P5
P6
P7
P8
P9
Signal Name
PA4
PA7
PA5
PA8
NC
NC
PE19
NC
PE17
PE16
EBI1_A6
EBI1_A11
EBI1_A22
EBI1_D2
EBI1_D6
EBI1_D9
GND
GNDPLL
PA1
PA0
TMS
TDO
XIN32
SHDN
PA16
WKUP
JTAGSEL
PE20
EBI1_A8
EBI1_A4
EBI1_A19
(1)
Pin
U6
U7
U8
U9
U10
U11
U12
U13
U14
U15
U16
U17
U18
V1
V2
V3
V4
V5
V6
V7
V8
V9
V10
V11
V12
V13
V14
V15
V16
V17
V18
Signal Name
EBI1_D13
PE27
RTCK
VDDPLLA
PLLRCA
VDDCORE
EBI1_NBS1_NWR1
GND
GND
EBI1_A0_NBS0
EBI1_A5
EBI1_A10
EBI1_A16_BA0
EBI1_NRD
EBI1_D3
PE22
NTRST
PA22
PA27
PA29
EBI1_A1_NWR2
EBI1_A3
EBI1_A9
EBI1_A15
EBI1_A20
EBI1_D5
EBI1_D11
PE21
PE24
NRST
VDDPLLB
6249D–ATARM–20-Dec-07