AT91SAM9260B-QU Atmel, AT91SAM9260B-QU Datasheet - Page 82
![IC ARM9 MCU 208-PQFP](/photos/6/73/67311/313-208-pqfp_sml.jpg)
AT91SAM9260B-QU
Manufacturer Part Number
AT91SAM9260B-QU
Description
IC ARM9 MCU 208-PQFP
Manufacturer
Atmel
Series
AT91SAMr
Specifications of AT91SAM9260B-QU
Core Processor
ARM9
Core Size
16/32-Bit
Speed
180MHz
Connectivity
EBI/EMI, Ethernet, I²C, MMC, SPI, SSC, UART/USART, USB
Peripherals
POR, WDT
Number Of I /o
96
Program Memory Size
32KB (32K x 8)
Program Memory Type
ROM
Ram Size
24K 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
208-MQFP, 208-PQFP
Package
208PQFP
Device Core
ARM926EJ-S
Family Name
91S
Maximum Speed
180 MHz
Operating Supply Voltage
1.8|3.3 V
Data Bus Width
32 Bit
Number Of Programmable I/os
96
Interface Type
EBI/Ethernet/SPI/TWI/UART/USART/USB
On-chip Adc
4-chx10-bit
Number Of Timers
6
Processor Series
AT91SAMx
Core
ARM926EJ-S
Data Ram Size
8 KB
Maximum Clock Frequency
180 MHz
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
JTRACE-ARM-2M, MDK-ARM, RL-ARM, ULINK2
Development Tools By Supplier
AT91SAM-ICE, AT91-ISP, AT91SAM9260-EK
Minimum Operating Temperature
- 40 C
Cpu Family
AT91
Device Core Size
32b
Frequency (max)
180MHz
Total Internal Ram Size
8KB
# I/os (max)
96
Number Of Timers - General Purpose
6
Operating Supply Voltage (typ)
1.8/3.3V
Operating Supply Voltage (max)
1.95/3.6V
Operating Supply Voltage (min)
1.65/3V
Instruction Set Architecture
RISC
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
208
Package Type
PQFP
For Use With
AT91SAM9260-EK - KIT EVAL FOR AT91SAM9260AT91SAM-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:
AT91SAM9260B-QU
Manufacturer:
ATMEL
Quantity:
2 000
Company:
Part Number:
AT91SAM9260B-QU
Manufacturer:
ATMEL
Quantity:
9
Part Number:
AT91SAM9260B-QU
Manufacturer:
AT
Quantity:
20 000
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6221I–ATARM–17-Jul-09
Table 13-4.
Note:
3.0
4.433619
6.144
7.864320
12.0
16.0
24
40.0
8. Initialization of the DBGU serial port (115200 bauds, 8, N, 1) only if OSCSEL = 1
9. Jump to DataFlash Boot sequence through NPCS0. If DataFlash Boot succeeds, per-
10. Jump to DataFlash Boot sequence through NPCS1. If DataFlash Boot succeeds, per-
11. Jump to NAND Flash Boot sequence. If NAND Flash Boot succeeds, perform a remap
12. Activation of the Instruction Cache
13. Jump to SAM-BA Monitor sequence
14. Disable the WatchDog
15. Initialization of the USB Device Port
d. If an external 32768 Hz Oscillator is used (OSCSEL = 1) and Main Oscillator is
form a remap and jump to 0x0.
form a remap and jump to 0x0.
and jump to 0x0.
Booting either on USB or on DBGU is possible with any of these input frequencies.
bypassed
Input Frequencies Supported (OSCSEL = 1)
Table 13-4
3.2768
16.367667
25
48.0
4.9152
6.4
8.0
12.288
defines the crystals supported by the Boot Program.
3.6864
28.224
50.0
5.0
6.5536
9.8304
13.56
17.734470
3.84
32
5.24288
7.159090
10.0
14.31818
18.432
AT91SAM9260
4.0
6.0
33
7.3728
11.05920
14.7456
20.0
82
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