SAM9261 Atmel Corporation, SAM9261 Datasheet - Page 721
SAM9261
Manufacturer Part Number
SAM9261
Description
Manufacturer
Atmel Corporation
Datasheets
1.SAM9260.pdf
(290 pages)
2.SAM9261.pdf
(248 pages)
3.SAM9261.pdf
(749 pages)
4.SAM9261.pdf
(44 pages)
5.SAM9261.pdf
(1274 pages)
6.SAM9261.pdf
(43 pages)
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
- SAM9260 PDF datasheet
- SAM9261 PDF datasheet #2
- SAM9261 PDF datasheet #3
- SAM9261 PDF datasheet #4
- SAM9261 PDF datasheet #5
- SAM9261 PDF datasheet #6
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43. Revision History
6062N–ATARM–3-Oct-11
Doc. Rev.
6062N
Doc. Rev.
6062M
Date
15-Mar-09 Comments
Comments
Electrical Characteristics:
Table 39-3, “Power Consumption for Different
Table 39-5, “Processor Clock Waveform
Table 39-6, “Master Clock Waveform
Table 39-23, “Capacitance Load for MISO, SPCK and
Table 39-24, “SPI
Back page:
Latest back page file used.
Section 8.1.2.1 ”BMS = 1, Boot on Embedded
updated
Section 13. ”AT91SAM9261 Boot
updated.
Section 41. ”AT91SAM9261 Ordering
updated with ordering information for chip revision B.
Errata:
Section 42.3 ”AT91SAM9261 Errata - Revision B
added to errata.
Section 42.2.8 ”Reset Controller (RSTC)”
Section 42.2.8.1 ”RSTC: Reset During SDRAM
Section 42.3.8 ”Reset Controller (RSTC)”
Section 42.3.8.1 ”RSTC: Reset During SDRAM
Section 41. ”AT91SAM9261 Ordering
updated with ordering information for chip revision B.
Electrical Characteristics:
Section 39.7 ”Core Power Supply POR CHaracteristics”
added to datasheet.
Table 39-7, “XIN Clock Electrical
In the tables that follow, the most recent version of the document appears first. The initials “rfo”
indicate changes requested by product experts, or made during proof reading as part of the
approval process.
Timings”, STH lines removed.
Parameters”, removed 120 MHz MCK configuration.
Parameters”, removed 240 MHz CPU configuration.
Characteristics”, V
Modes”, updated Full Speed conditions & consumption.
Program”,
Information”,
Information”,
MOSI”, STH column removed.
ROM”,
Accesses”, added to Rev A parts errata.
Accesses”, added to Rev B parts errata.
IN
Parts”,
added to table.
AT91SAM9261
Change
Request
Ref.
7346
8003
rfo
Change
Request
Ref.
5424/rfo
6082
5424
rfo
6164
721
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