SAM9263 Atmel Corporation, SAM9263 Datasheet - Page 28

• Manufacturer Part Number: SAM9263
• Manufacturer: Atmel Corporation

Specifications of SAM9263

• Flash (kbytes): 0 Kbytes
• Pin Count: 324
• Max. Operating Frequency: 240 MHz
• Cpu: ARM926
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 160
• Ext Interrupts: 160
• Usb Transceiver: 3
• Usb Speed: Full Speed
• Usb Interface: Host, Device
• Spi: 2
• Twi (i2c): 1
• Uart: 4
• Can: 1
• Ssc: 2
• Ethernet: 1
• Sd / Emmc: 2
• Graphic Lcd: Yes
• Video Decoder: No
• Camera Interface: Yes
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 96
• Self Program Memory: NO
• External Bus Interface: 2
• Dram Memory: sdram
• Nand Interface: Yes
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 1.8/3.3
• Fpu: No
• Mpu / Mmu: No / Yes
• Timers: 3
• Output Compare Channels: 3
• Input Capture Channels: 3
• Pwm Channels: 4
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: No

9.1
Figure 9-1.
28
System Controller Block Diagram
AT91SAM9263
VDDCORE
PC0-PC31
PD0-PD31
PA0-PA31
PB0-PB31
PE0-PE31
XOUT32
PLLRCA
PLLRCB
AT91SAM9263 System Controller Block Diagram
VDDBU
WKUP
SHDN
XIN32
XOUT
NRST
XIN
VDDCORE
VDDBU
CLOCK
dbgu_irq
SLOW
pmc_irq
periph_irq[2..29]
MAIN
PLLA
PLLB
rstc_irq
POR
POR
OSC
OSC
wdt_irq
rtt0_irq
rtt1_irq
periph_clk[2..6]
backup_nreset
backup_nreset
pit_irq
periph_nreset
periph_nreset
periph_nreset
periph_nreset
proc_nreset
dbgu_rxd
dbgu_rxd
irq0-irq1
debug
debug
SLCK
SLCK
SLCK
SLCK
SLCK
MCK
MCK
backup_nreset
idle
battery_save
fiq
int
SLCK
rtt0_alarm
rtt1_alarm
MAINCK
PLLACK
PLLBCK
por_ntrst
jtag_nreset
System Controller
Management
Shut-Down
Real-Time
Real-Time
Advanced
Watchdog
Controllers
Controller
Controller
Controller
Controller
Interrupt
Periodic
Interval
Timer 1
Timer 0
Debug
Power
Reset
Timer
Timer
PIO
Unit
wdt_fault
WDRPROC
Controller
20 General-Purpose
Voltage
Backup Registers
rtt1_irq
rtt1_alarm
int
dbgu_irq
dbgu_txd
pit_irq
wdt_irq
rstc_irq
periph_nreset
proc_nreset
backup_nreset
rtt0_irq
rtt0_alarm
periph_clk[2..29]
pck[0-3]
PCK
OTGCK
MCK
pmc_irq
idle
periph_irq[2..6]
irq0-irq1
fiq
dbgu_txd
UDPCK
VDDBU Powered
VDDCORE Powered
battery_save
por_ntrst
periph_clk[7..27]
periph_irq[7..27]
periph_clk[24]
periph_clk[29]
periph_clk[26]
periph_nreset
periph_nreset
periph_irq[24]
periph_nreset
periph_irq[29]
periph_nreset
periph_irq[26]
periph_nreset
proc_nreset
in
out
enable
jtag_nreset
UDPCK
UHPCK
debug
MCK
PCK
nirq
nfiq
ntrst
Boundary Scan
TAP Controller
ARM926EJ-S
Peripherals
Embedded
Bus Matrix
USB Host
Controller
Device
USB
LCD
Port
Port
6249I–ATARM–3-Oct-11