SAM9M11 Atmel Corporation, SAM9M11 Datasheet - Page 189
SAM9M11
Manufacturer Part Number
SAM9M11
Description
Manufacturer
Atmel Corporation
Specifications of SAM9M11
Flash (kbytes)
0 Kbytes
Pin Count
324
Max. Operating Frequency
400 MHz
Cpu
ARM926
Hardware Qtouch Acquisition
No
Max I/o Pins
160
Ext Interrupts
160
Usb Transceiver
3
Usb Speed
Hi-Speed
Usb Interface
Host, Device
Spi
2
Twi (i2c)
2
Uart
5
Lin
4
Ssc
2
Ethernet
1
Sd / Emmc
2
Graphic Lcd
Yes
Video Decoder
Yes
Camera Interface
Yes
Adc Channels
8
Adc Resolution (bits)
10
Adc Speed (ksps)
440
Resistive Touch Screen
Yes
Dac Resolution (bits)
No
Temp. Sensor
No
Crypto Engine
AES/DES
Sram (kbytes)
64
Self Program Memory
NO
External Bus Interface
2
Dram Memory
DDR2/LPDDR, SDRAM/LPSDR
Nand Interface
Yes
Picopower
No
Temp. Range (deg C)
-40 to 85
I/o Supply Class
1.8/3.3
Operating Voltage (vcc)
0.9 to 1.1
Fpu
No
Mpu / Mmu
No / Yes
Timers
6
Output Compare Channels
6
Input Capture Channels
6
Pwm Channels
4
32khz Rtc
Yes
Calibrated Rc Oscillator
No
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7.14
ARM DDI 0029G
Debug timing
RANGEOUT0
RANGEOUT1
Figure 7-13 shows the ARM7TDMI processor synchronous interrupt timing. The
timing parameters used in Figure 7-13 are listed in Table 7-13.
EXTERN[1]
Symbol
T
T
T
T
T
T
T
T
BREAKPT
DBGACK
brkh
brks
dbgd
dbgh
dbgrq
exth
exts
rg
DBGRQI
DBGRQ
MCLK
Copyright © 1994-2001. All rights reserved.
Parameter
Hold time of BREAKPT from MCLKr
Set up time of BREAKPT to MCLKr
MCLKr to DBGACK valid
DGBACK hold time from MCLKr
DBGRQ to DBGRQI valid
EXTERN[1:0] hold time from MCLKf
EXTERN[1:0] set up time to MCLKf
MCLKf to RANGEOUT0, RANGEOUT1 valid
T
T
rgh
exts
T
exth
T
rg
T
dbgrq
T
T
dbgh
T
brks
rqs
T
T
rqh
brkh
T
Table 7-13 Debug timing parameters
dbgd
Figure 7-13 Debug timing
AC and DC Parameters
Parameter type
Minimum
Minimum
Minimum
Minimum
Minimum
Maximum
Maximum
Maximum
7-17
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