SAM9RL64 Atmel Corporation, SAM9RL64 Datasheet - Page 134
SAM9RL64
Manufacturer Part Number
SAM9RL64
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 SAM9RL64
Flash (kbytes)
0 Kbytes
Pin Count
217
Max. Operating Frequency
240 MHz
Cpu
ARM926
Hardware Qtouch Acquisition
No
Max I/o Pins
118
Ext Interrupts
118
Usb Transceiver
1
Usb Speed
Hi-Speed
Usb Interface
Device
Spi
1
Twi (i2c)
2
Uart
5
Ssc
2
Sd / Emmc
1
Graphic Lcd
Yes
Video Decoder
No
Camera Interface
No
Adc Channels
6
Adc Resolution (bits)
10
Adc Speed (ksps)
220
Resistive Touch Screen
Yes
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
4
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: 134 of 290
- Download datasheet (5Mb)
ARM9E-S Coprocessor Interface
6.10
6-18
Coprocessor 15 MCRs
ARM processor pipeline
LATECANCEL
WDATA[31:0]
INSTR[31:0]
CHSD[1:0]
CHSE[1:0]
DnMREQ
DA[31:0]
InMREQ
IA[31:1]
DSEQ
(MCR)
PASS
ISEQ
CLK
to coprocessor 15, it is possible to transfer the coprocessor data to the coprocessor on
the IA and DA buses. To do this the coprocessor must drive GO on the coprocessor
shown in Figure 6-10.
Coprocessor 15 is typically reserved for use as a system control coprocessor. For an
handshake signals for a number of cycles. For each cycle that the coprocessor responds
with GO on the handshake signals, the coprocessor data is driven onto IA and DA as
MCR
Copyright © 2000 ARM Limited. All rights reserved.
Decode
Instr
GO
Execute
(GO)
Coproc Data
Coproc Data
GO
Execute
(GO)
Figure 6-10 ARM9E-S coprocessor 15 MCRs
LAST
Coproc Data
Execute
(LAST)
Instr + 4
Ignored
Memory
Write
ARM DDI 0165B
MCR
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