AT91SAM9XE512-QU Atmel, AT91SAM9XE512-QU Datasheet - Page 3
![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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1. AT91SAM9XE128/256/512 Description
6254C–ATARM–22-Jan-10
•
•
•
The AT91SAM9XE128/256/512 is based on the integration of an ARM926EJ-S processor with
fast ROM and RAM, 128, 256 or 512 Kbytes of Flash and a wide range of peripherals.
The embedded Flash memory can be programmed in-system via the JTAG-ICE interface or via
a parallel interface on a production programmer prior to mounting. Built-in lock bits a security bit
and MMU protect the firmware from accidental overwrite and preserve its confidentiality.
The AT91SAM9XE128/256/512 embeds an Ethernet MAC, one USB Device Port, and a USB
Host Controller. It also integrates several standard peripherals, like six UARTs, SPI, TWI, Timer
Counters, Synchronous Serial Controller, ADC and a MultiMedia/SD Card Interface.
The AT91SAM9XE128/256/512 system controller includes a reset controller capable of manag-
ing the power-on sequence of the microcontroller and the complete system. Correct device
operation can be monitored by a built-in brownout detector and a watchdog running off an inte-
grated RC oscillator.
The AT91SAM9XE128/256/512 is architectured on a 6-layer matrix, allowing a maximum inter-
nal bandwidth of six 32-bit buses. It also features an External Bus Interface capable of
interfacing with a wide range of memory devices.
The pinout and ball-out are fully compatible with the AT91SAM9260 with the exception that the
pin BMS is replaced by the pin ERASE.
IEEE
Required Power Supplies:
Available in a 208-pin PQFP Green and a 217-ball LFBGA Green Package
– 1.65V to 1.95V for VDDBU, VDDCORE and VDDPLL
– 1.65V to 3.6V for VDDIOP1 (Peripheral I/Os)
– 3.0V to 3.6V for VDDIOP0 and VDDANA (Analog-to-digital Converter)
– Programmable 1.65V to 1.95V or 3.0V to 3.6V for VDDIOM (Memory I/Os)
®
1149.1 JTAG Boundary Scan on All Digital Pins
AT91SAM9XE128/256/512 Preliminary
3
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