AT91SAM9XE256-CU Atmel, AT91SAM9XE256-CU Datasheet - Page 369
AT91SAM9XE256-CU
Manufacturer Part Number
AT91SAM9XE256-CU
Description
MCU ARM9 256K FLASH 217-BGA
Manufacturer
Atmel
Series
AT91SAMr
Specifications of AT91SAM9XE256-CU
Core Processor
ARM9
Core Size
16/32-Bit
Speed
180MHz
Connectivity
EBI/EMI, Ethernet, I²C, MMC, SPI, SSC, UART/USART, USB
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
96
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
56K x 8
Voltage - Supply (vcc/vdd)
1.65 V ~ 1.95 V
Data Converters
A/D 4x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
217-LFBGA
Processor Series
AT91SAMx
Core
ARM926EJ-S
Data Bus Width
32 bit
Data Ram Size
32 KB
Interface Type
2-Wire, EBI, I2S, SPI, USART
Maximum Clock Frequency
180 MHz
Number Of Programmable I/os
96
Number Of Timers
6
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
JTRACE-ARM-2M, KSK-AT91SAM9XE-PL, MDK-ARM, RL-ARM, ULINK2
Development Tools By Supplier
AT91SAM-ICE, AT91-ISP, AT91SAM9XE-EK
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 4 Channel
Package
217LFBGA
Device Core
ARM926EJ-S
Family Name
91S
Maximum Speed
180 MHz
Operating Supply Voltage
1.8|2.5|3.3 V
For Use With
AT91SAM9XE-EK - KIT EVAL FOR AT91SAM9XEAT91SAM-ICE - EMULATOR FOR AT91 ARM7/ARM9
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT91SAM9XE256-CU
Manufacturer:
ATMEL
Quantity:
215
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29.8.13
Register Name:
Address:
Access Type:
• FIQ, SYS, PID2-PID31: Interrupt Set
0 = No effect.
1 = Sets corresponding interrupt.
29.8.14
Register Name:
Address:
Access Type:
The End of Interrupt Command Register is used by the interrupt routine to indicate that the interrupt treatment is complete.
Any value can be written because it is only necessary to make a write to this register location to signal the end of interrupt
treatment.
6254C–ATARM–22-Jan-10
PID31
PID23
PID15
PID7
31
23
15
31
23
15
7
–
–
–
7
–
AIC Interrupt Set Command Register
AIC End of Interrupt Command Register
PID30
PID22
PID14
PID6
30
22
14
30
22
14
AIC_ISCR
0xFFFFF12C
Write-only
6
AIC_EOICR
0xFFFFF130
Write-only
–
–
–
6
–
PID29
PID21
PID13
PID5
29
21
13
29
21
13
5
–
–
–
5
–
AT91SAM9XE128/256/512 Preliminary
PID28
PID20
PID12
PID4
28
20
12
28
20
12
4
–
–
–
4
–
PID27
PID19
PID11
PID3
27
19
11
27
19
11
3
–
–
–
3
–
PID26
PID18
PID10
PID2
26
18
10
26
18
10
2
–
–
–
2
–
PID25
PID17
PID9
SYS
25
17
25
17
9
1
–
–
9
–
1
–
PID24
PID16
PID8
FIQ
24
16
24
16
8
0
–
–
8
–
0
–
369
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