AT91SAM9260B-CU-999 Atmel, AT91SAM9260B-CU-999 Datasheet - Page 731

• Manufacturer Part Number: AT91SAM9260B-CU-999
• Description: IC MCU ARM9 217LFBGA
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91SAM9260B-CU-999

• 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: 217-LFBGA
• Processor Series: AT91SAMx
• Core: ARM926EJ-S
• Data Bus Width: 32 bit
• Data Ram Size: 8 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, MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: AT91SAM-ICE, AT91-ISP, AT91SAM9260-EK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 4 Channel
• 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: Details

40.6.2
Table 40-10. RC Oscillator Characteristics
40.6.3
Table 40-11. Main Oscillator Characteristics
Notes:
6221I–ATARM–17-Jul-09
Symbol
1/(t
t
Symbol
1/(t
C
C
t
I
P
I
ST
ST
DDST
DD ON
ON
CRYSTAL
LEXT
CPRCz
CPMAIN
(7)
1. C
2. R
3. R
4. R
5. R
6. Additional user load capacitance should be subtracted from C
7. C
)
)
RC Oscillator Characteristics
Main Oscillator Characteristics
S
S
S
S
S
LEXT
Parameter
Crystal Oscillator Frequency
Crystal Load Capacitance
External Load Capacitance
Duty Cycle
Startup Time
Standby Current Consumption
Drive Level
Current Dissipation
is the shunt capacitance.
= 100 to 200 Ω; C
= 50 to 100 Ω; C
= 25 to 50 Ω; C
= 20 to 50 Ω; C
Parameter
Crystal Oscillator Frequency
Duty Cycle
Startup Time
is determined by taking into account internal, parasitic and package load capacitance.
S
S
S
= 2.5 to 3.0 pF; C
= 3.2 to 4.0 pF; C
S
= 2.0 to 2.5 pF; C
= 2.0 to 2.5 pF; C
Conditions
C
C
V
C
C
C
C
Standby mode
@ 3 MHz
@ 8 MHz
@ 16 MHz
@ 20 MHz
@ 3 MHz
@ 8 MHz
@ 16 MHz
@ 20 MHz
DDPLL
CRYSTAL
CRYSTAL
S
S
S
S
M
M
M
= 3 pF
= 7 pF
= 7 pF
= 7 pF
Conditions
= 7 to 5 fF (typ, worst case).
= 10 to 8 fF (typ, worst case).
M
= 4 to 3 fF (typ, worst case).
= 2 to 1.5 fF (typ, worst case) using 1 kΩ serial resistor on XOUT.
= 1.65 to 1.95 V
= 12.5 pF
= 17.5 pF
(2)
(3)
(1)
(1)
(1)
(1)
(4)
(5)
1/(t
1/(t
1/(t
1/(t
CPMAIN
CPMAIN
CPMAIN
CPMAIN
(6)
(6)
) = 3 MHz
) = 8 MHz
) = 16 MHz
) = 20 MHz
LEXT
.
12.5
Min
30
3
Min
22
45
Typ
150
150
300
400
16
13
50
3
AT91SAM9260
Typ
Max
17.5
14.5
250
250
450
550
1.4
20
70
15
30
50
50
Max
4
1
1
42
55
75
Unit
MHz
Unit
kHz
µW
ms
µA
µA
µs
pF
pF
pF
%
%
731