SAM9RL64 Atmel Corporation, SAM9RL64 Datasheet - Page 223
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: 223 of 284
- Download datasheet (2Mb)
B.1.2
ARM DDI 0029G
TAP state machine
tms=1
tms=0
Test-Logic Reset
Run-Test/Idle
0xC
0xF
The process of serial test and debug is best explained in conjunction with the JTAG state
machine. Figure B-2 on page B-5 shows the state transitions that occur in the TAP
controller.
From IEEE Std 1149.1-1990. Copyright 1994-2001 IEEE. All rights reserved.
tms=0
tms=1
Copyright © 1994-2001. All rights reserved.
tms=0
tms=1
tms=1
Figure B-2 Test access port controller state transitions
Select-DR-Scan
Capture-DR
Update-DR
Pause-DR
Exit1-DR
Exit2-DR
Shift-DR
0x7
0x6
0x2
0x1
0x3
0x0
0x5
tms=0
tms=0
tms=1
tms=0
tms=1
tms=1
tms=0
tms=0
tms=0
tms=1
tms=1
tms=0
tms=1
tms=1
Select-IR-Scan
Capture-IR
Update-IR
Pause-IR
tms=0
Exit1-IR
Exit2-IR
Shift-IR
0xD
0x4
0xE
0xA
0x9
0xB
0x8
tms=0
tms=0
tms=1
tms=0
tms=1
tms=1
Debug in Depth
tms=0
tms=0
tms=1
tms=1
B-5
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