SAM9R64 Atmel Corporation, SAM9R64 Datasheet - Page 13
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SAM9R64
Manufacturer Part Number
SAM9R64
Description
Manufacturer
Atmel Corporation
Datasheets
1.M40800.pdf
(284 pages)
2.SAM9260.pdf
(290 pages)
3.SAM9261.pdf
(248 pages)
4.SAM9R64.pdf
(903 pages)
5.SAM9R64.pdf
(52 pages)
Specifications of SAM9R64
Flash (kbytes)
0 Kbytes
Pin Count
144
Max. Operating Frequency
240 MHz
Cpu
ARM926
Hardware Qtouch Acquisition
No
Max I/o Pins
49
Ext Interrupts
49
Usb Transceiver
1
Usb Speed
Hi-Speed
Usb Interface
Device
Spi
1
Twi (i2c)
1
Uart
5
Ssc
1
Sd / Emmc
1
Graphic Lcd
No
Video Decoder
No
Camera Interface
No
Adc Channels
3
Adc Resolution (bits)
10
Adc Speed (ksps)
220
Resistive Touch Screen
No
Temp. Sensor
No
Crypto Engine
No
Sram (kbytes)
64
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
Pwm Channels
3
32khz Rtc
Yes
Calibrated Rc Oscillator
No
- M40800 PDF datasheet
- SAM9260 PDF datasheet #2
- SAM9261 PDF datasheet #3
- SAM9R64 PDF datasheet #4
- SAM9R64 PDF datasheet #5
- Current page: 13 of 284
- Download datasheet (2Mb)
List of Figures
ARM7TDMI Technical Reference Manual
ARM DDI 0029G
Figure P-1
Figure 1-1
Figure 1-2
Figure 1-3
Figure 1-4
Figure 1-5
Figure 1-6
Figure 2-1
Figure 2-2
Figure 2-3
Figure 2-4
Figure 2-5
Figure 2-6
Figure 3-1
Figure 3-2
Figure 3-3
Figure 3-4
Figure 3-5
Figure 3-6
Figure 3-7
Figure 3-8
Figure 3-9
Figure 3-10
Key to timing diagram conventions ............................................................................. xx
Instruction pipeline .................................................................................................... 1-3
ARM7TDMI processor block diagram ....................................................................... 1-7
Main processor .......................................................................................................... 1-8
ARM7TDMI processor functional diagram ................................................................ 1-9
ARM instruction set formats .................................................................................... 1-11
Thumb instruction set formats ................................................................................. 1-20
LIttle-endian addresses of bytes and halfwords within words ................................... 2-4
Big-endian addresses of bytes and halfwords within words ...................................... 2-5
Register organization in ARM state ........................................................................... 2-9
Register organization in Thumb state ..................................................................... 2-10
Mapping of Thumb-state registers onto ARM-state registers .................................. 2-11
Program status register format ................................................................................ 2-13
Simple memory cycle ................................................................................................ 3-4
Nonsequential memory cycle .................................................................................... 3-6
Sequential access cycles .......................................................................................... 3-7
Internal cycles ........................................................................................................... 3-8
Merged IS cycle ........................................................................................................ 3-9
Coprocessor register transfer cycles ....................................................................... 3-10
Memory cycle timing ............................................................................................... 3-10
Pipelined addresses ................................................................................................ 3-14
Depipelined addresses ............................................................................................ 3-15
SRAM compatible address timing ........................................................................... 3-16
Copyright © 1994-2001. All rights reserved.
xiii
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