SAM9261 Atmel Corporation, SAM9261 Datasheet - Page 205
![no-image](/images/manufacturer_photos/0/0/79/atmel_corporation_sml.jpg)
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
- Current page: 205 of 290
- Download datasheet (5Mb)
8.27
ARM DDI 0165B
Cycle
ready
not ready
a. IREQ = InMREQ, ISEQ.
b. DREQ = DnMREQ, DSEQ.
c. P = PASS.
d. LC = LATECANCEL.
Double coprocessor register transfer (from ARM)
1
1
.
n
n+1
n+2
IA
pc+3i
pc+3i
pc+3i
pc+3i
pc+3i
pc+3i
pc+3i
The move double to coprocessor (
registers to a coprocessor.
Data is transferred over the data bus interface, in a similar fashion to a store register
operation.
An interrupt can cause the ARM9E-S to abandon a busy-waiting coprocessor
instruction (see Busy-waiting and interrupts on page 6-17).
Coprocessor operations are only available in ARM state.
The
MCRR
IREQ
I cycle
S cycle
I cycle
I cycle
I cycle
I cycle
S cycle
Note
Copyright © 2000 ARM Limited. All rights reserved.
instruction cycle timings are shown in Table 8-34.
a
INSTR
(pc+2i)
-
(pc+3i)
(pc+2i)
-
-
(pc+3i)
-
DA
-
-
-
-
-
-
-
DREQ
C cycle
I cycle
C cycle
C cycle
C cycle
I cycle
I cycle
MCRR
) operation transfers two specified ARM
b
Table 8-34 MCRR instruction cycle timing
WDATA
Rd
Rn
-
-
Rd
Rn
-
P
1
1
1
1
1
1
1
c
LC
0
0
0
0
0
0
0
d
Instruction Cycle Times
CHSD
GO
WAIT
CHSE
LAST
-
WAIT
WAIT
GO
LAST
-
8-45
Related parts for SAM9261
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![U641B](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
INTERVAL AND WIPE/WASH WIPER CONTROL IC WITH DELAY
Manufacturer:
ATMEL Corporation
Datasheet:
![U4082B](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
Low-Voltage Voice-Switched IC for Hands-Free Operation
Manufacturer:
ATMEL Corporation
Datasheet:
![U4089B](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
MONOLITHIC INTEGRATED FEATUREPHONE CIRCUIT
Manufacturer:
ATMEL Corporation
Datasheet:
![U4255BM-M](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
AM-FM Receiver IC U4255BM-M
Manufacturer:
ATMEL Corporation
Datasheet:
![U4089B-P](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
Monolithic Integrated Feature Phone Circuit
Manufacturer:
ATMEL Corporation
Datasheet:
![TDA4470](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
Multistandard Video-IF and Quasi Parallel Sound Processing
Manufacturer:
ATMEL Corporation
Datasheet:
![ATF22V10B-25PC](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
High-performance EE PLD
Manufacturer:
ATMEL Corporation
Datasheet:
![AT89C51ED2-IM](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
8-bit Flash Microcontroller
Manufacturer:
ATMEL Corporation
Datasheet:
![AT24C01](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
2-Wire Serial EEPROM
Manufacturer:
ATMEL Corporation
Datasheet:
![U6046B](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
U6046BREAR WINDOW HEATING TIMER / LONG-TERM TIMER
Manufacturer:
ATMEL Corporation
Datasheet: