SAM9XE128 Atmel Corporation, SAM9XE128 Datasheet - Page 44
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SAM9XE128
Manufacturer Part Number
SAM9XE128
Description
Manufacturer
Atmel Corporation
Datasheets
1.SAM9260.pdf
(290 pages)
2.SAM9261.pdf
(248 pages)
3.SAM9XE128.pdf
(860 pages)
4.SAM9XE128.pdf
(48 pages)
Specifications of SAM9XE128
Flash (kbytes)
128 Kbytes
Pin Count
217
Max. Operating Frequency
180 MHz
Cpu
ARM926
Hardware Qtouch Acquisition
No
Max I/o Pins
96
Ext Interrupts
96
Usb Transceiver
3
Usb Speed
Full Speed
Usb Interface
Host, Device
Spi
2
Twi (i2c)
2
Uart
6
Ssc
1
Ethernet
1
Sd / Emmc
1
Graphic Lcd
No
Video Decoder
No
Camera Interface
Yes
Adc Channels
4
Adc Resolution (bits)
10
Adc Speed (ksps)
312
Resistive Touch Screen
No
Temp. Sensor
No
Crypto Engine
No
Sram (kbytes)
16
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)
1.65 to 1.95
Fpu
No
Mpu / Mmu
No / Yes
Timers
6
Output Compare Channels
6
Input Capture Channels
6
32khz Rtc
Yes
Calibrated Rc Oscillator
No
- SAM9260 PDF datasheet
- SAM9261 PDF datasheet #2
- SAM9XE128 PDF datasheet #3
- SAM9XE128 PDF datasheet #4
- Current page: 44 of 860
- Download datasheet (13Mb)
11.2
Figure 11-1. ARM926EJ-S Internal Functional Block Diagram
44
Block Diagram
AT91SAM9XE128/256/512 Preliminary
CP15 System
Configuration
Coprocessor
Data Cache
Data TCM
Interface
DTCM
Write Data
Address
Data
Read
Address
Data
Data
Data TLB
External Coprocessors
Processor Core
AHB Interface
Coprocessor
Write Buffer
AMBA AHB
ARM9EJ-S
Interface
External
MMU
and
Instruction
TLB
Instruction
Address
Instruction
Fetches
Instruction
Address
Instruction TCM
Instruction
Trace Port
Interface
Interface
Cache
ITCM
ETM9
6254C–ATARM–22-Jan-10
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