SAM9261 Atmel Corporation, SAM9261 Datasheet - Page 731

• Manufacturer Part Number: SAM9261
• Manufacturer: Atmel Corporation

Specifications of SAM9261

• Flash (kbytes): 0 Kbytes
• Pin Count: 217
• Max. Operating Frequency: 240 MHz
• Cpu: ARM926
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 96
• Ext Interrupts: 96
• Usb Transceiver: 3
• Usb Speed: Full Speed
• Usb Interface: Host, Device
• Spi: 2
• Twi (i2c): 1
• Uart: 4
• Ssc: 3
• Sd / Emmc: 1
• Graphic Lcd: Yes
• Video Decoder: No
• Camera Interface: No
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 160
• Self Program Memory: NO
• External Bus Interface: 1
• Dram Memory: sdram
• Nand Interface: Yes
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 1.8/3.3
• Operating Voltage (vcc): 1.08 to 1.32
• Fpu: No
• Mpu / Mmu: No/Yes
• Timers: 3
• Output Compare Channels: 3
• Input Capture Channels: 3
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: No

6062N–ATARM–3-Oct-11
Doc. Rev.
6062E
Date
29-Sep-06
Comments
Changed pin name for ball D9 to SHDN in
LFBGA Package (1),” on page
Updated peripheral mnemonics in
page
Updated information on shutdown pin in
Added note to
Boot Program: In
references to NAND Flash boot feature. Not supported in the product.
Boot Program: Modified number of instructions and vectors in
DataFlash Download,” on page
“SAM-BA Boot” on page
EBI: Updated NAND Flash device pins in
Connections,” on page
UDP: Corrected
Electrical Characteristics: Added note to
Parameters,” on page
Electrical Characteristics: Added Load Capacitance parameter to
Oscillator Characteristics,” on page
Electrical Characteristics: Removed oscillator consumption value from
Oscillator Characteristics,” on page
Removed Internal Load Capacitance, Equivalent Load Capacitance and CLEXT
parameters. Added Crystal Load Capacitance and External Load Capacitance parameters.
Electrical Characteristics: Updated values for SDRAM20, SDRAM21 and SDRAM22 in
Table 38-19, “SDRAMC Signals,” on page
Electrical Characteristics: Added
on page 652
Errata: Added errata
page 695
Section 42.2.6.1 “MCI: Busy signal of R1b responses is not taken in account” on page 697
16.
and
Table 10-1, “Peripheral Identifiers,” on page
Section 37.3 “Product Dependencies” on page 576
Section 13. “AT91SAM9261 Boot Program” on page
Section 38.8.2 ”MCI” on page
Section 42.2.4.1 “Bus Matrix: Problem with locked transfers261” on
638.
139.
88.
10.
85. Modified SAM-BA boot principle in
Section 38.8 ”Peripheral Timings”
Figure 8-1, “AT91SAM9261 Memory Mapping,” on
639.
640.
Section 6.5 ”Shutdown Logic Pins” on page
Table 38-5, “Processor Clock Waveform
Table 20-4, “EBI Pins and External Devices
Table 4-1, “AT91SAM9261 Pinout for 217-ball
649.
654.
29.
Figure 13-6, “Serial
Table 38-7, “32 kHz
on VBUS and I/O lines.
,
Section 38.8.1 ”SPI”
Table 38-8, “Main
81, removed all
Section 13.10
AT91SAM9261
12.
Change
Request
Reference
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