SAM9RL64 Atmel Corporation, SAM9RL64 Datasheet - Page 71

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SAM9RL64

Manufacturer Part Number
SAM9RL64
Description
Manufacturer
Atmel Corporation
Datasheets

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
ARM DDI0198D
Indexed by
modified
virtual
address
bits [31:20]
TTB base
4096 entries
Translation
table
Copyright © 2001-2003 ARM Limited. All rights reserved.
Section base
Coarse page
table base
Indexed by
modified
virtual
address
bits [19:0]
Indexed by
modified
virtual
address
bits [19:12]
Indexed by
modified
virtual
address
bits [19:10]
table base
Fine page
Coarse page
1024 entries
256 entries
Fine page
Section
table
table
1MB
Figure 3-2 Translating page tables
Large page
base
Indexed by
modified
virtual
address
bits [15:0]
Indexed by
modified
virtual
address
bits [11:0]
Indexed by
modified
virtual
address
bits [9:0]
Memory Management Unit
Large page
Small page
Tiny page
64KB
4KB
1KB
3-7

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