AT91SAM9XE512-QU Atmel, AT91SAM9XE512-QU Datasheet - Page 29
![MCU ARM9 512K FLASH 208-PQFP](/photos/6/73/67311/313-208-pqfp_sml.jpg)
AT91SAM9XE512-QU
Manufacturer Part Number
AT91SAM9XE512-QU
Description
MCU ARM9 512K FLASH 208-PQFP
Manufacturer
Atmel
Series
AT91SAMr
Datasheet
1.AT91SAM9XE128-QU.pdf
(860 pages)
Specifications of AT91SAM9XE512-QU
Core Processor
ARM9
Core Size
16/32-Bit
Speed
180MHz
Connectivity
EBI/EMI, Ethernet, I²C, MMC, SPI, SSC, UART/USART, USB
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
96
Program Memory Size
512KB (512K x 8)
Program Memory Type
FLASH
Ram Size
56K x 8
Voltage - Supply (vcc/vdd)
1.65 V ~ 1.95 V
Data Converters
A/D 4x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
208-MQFP, 208-PQFP
Controller Family/series
AT91SAM9xxxxx
No. Of I/o's
96
Ram Memory Size
32KB
Cpu Speed
180MHz
No. Of Timers
2
Rohs Compliant
Yes
Data Bus Width
32 bit
Data Ram Size
32 KB
Interface Type
2-Wire, EBI, I2S, SPI, USART
Maximum Clock Frequency
180 MHz
Number Of Programmable I/os
96
Number Of Timers
6
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 4 Channel
Package
208PQFP
Device Core
ARM926EJ-S
Family Name
91S
Maximum Speed
180 MHz
Operating Supply Voltage
1.8|2.5|3.3 V
For Use With
AT91SAM9XE-EK - KIT EVAL FOR AT91SAM9XEAT91SAM-ICE - EMULATOR FOR AT91 ARM7/ARM9
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT91SAM9XE512-QU
Manufacturer:
VISHAY
Quantity:
40 000
Company:
Part Number:
AT91SAM9XE512-QU
Manufacturer:
Atmel
Quantity:
58
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9.1
Figure 9-1.
6254C–ATARM–22-Jan-10
System Controller Block Diagram
AT91SAM9XE128/256/512 System Controller Block Diagram
VDDCORE
VDDCORE
PC0-PC31
PB0-PB31
PA0-PA31
OSCSEL
VDDBU
XOUT32
PLLRCA
WKUP
SHDN
XIN32
XOUT
NRST
XIN
VDDBU
CLOCK
dbgu_irq
SLOW
pmc_irq
periph_irq[2..24]
efc2_irq
MAIN
PLLA
rstc_irq
BOD
POR
POR
OSC
OSC
OSC
wdt_irq
RC
PLLB
periph_clk[2..4]
backup_nreset
pit_irq
rtt_irq
periph_nreset
periph_nreset
periph_nreset
periph_nreset
proc_nreset
dbgu_rxd
dbgu_rxd
irq0-irq2
debug
debug
SLCK
SLCK
SLCK
SLCK
cal
MCK
MCK
gpnvm[1]
backup_nreset
idle
fiq
int
rtt0_alarm
flash_wrdis
MAINCK
PLLACK
PLLBCK
SLCK
jtag_nreset
por_ntrst
flash_poe
gpnvm[2]
bod_rst_en
System Controller
AT91SAM9XE128/256/512 Preliminary
Management
Watchdog
Real-Time
Controllers
Advanced
Shutdown
Controller
Controller
Controller
Controller
Interrupt
Periodic
Interval
Debug
Power
Reset
Timer
Timer
Timer
PIO
Unit
wdt_fault
WDRPROC
4 General-Purpose
Backup Registers
dbgu_irq
dbgu_txd
pit_irq
wdt_irq
rstc_irq
periph_nreset
proc_nreset
backup_nreset
rtt_irq
rtt_alarm
periph_clk[2..27]
pck[0-1]
PCK
UHPCK
MCK
pmc_irq
idle
periph_irq[2..4]
irq0-irq2
fiq
dbgu_txd
int
UDPCK
VDDCORE Powered
VDDBU Powered
por_ntrst
security_bit(gpnvm0)
periph_clk[6..24]
periph_irq[6..24]
periph_clk[20]
periph_clk[10]
periph_nreset
periph_nreset
periph_irq[20]
periph_nreset
periph_irq[10]
periph_nreset
proc_nreset
gpnvm[1..3]
jtag_nreset
flash_wrdis
flash_poe
gpnvm[3]
UHPCK
UDPCK
enable
debug
MCK
ntrst
PCK
nirq
nfiq
out
cal
in
Boundary Scan
TAP Controller
ARM926EJ-S
Embedded
Bus Matrix
Peripherals
Embedded
USB Host
Flash
Device
USB
Port
Port
29
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