AT91SAM9R64-CU Atmel, AT91SAM9R64-CU Datasheet - Page 856

• Manufacturer Part Number: AT91SAM9R64-CU
• Description: MCU ARM9 64K SRAM 144-LFBGA
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91SAM9R64-CU

• Core Processor: ARM9
• Core Size: 16/32-Bit
• Speed: 240MHz
• Connectivity: EBI/EMI, I²C, MMC, SPI, SSC, UART/USART, USB
• Peripherals: AC'97, POR, PWM, WDT
• Number Of I /o: 49
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: ROM
• Ram Size: 72K x 8
• Voltage - Supply (vcc/vdd): 1.08 V ~ 1.32 V
• Data Converters: A/D 3x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LFBGA
• Processor Series: AT91SAMx
• Core: ARM926EJ-S
• Data Bus Width: 32 bit
• Data Ram Size: 64 KB
• Interface Type: 2-Wire, SPI, SSC, USART
• Maximum Clock Frequency: 240 MHz
• Number Of Programmable I/os: 118
• Number Of Timers: 4
• 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, AT91SAM9RL-EK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 3 Channel
• Controller Family/series: AT91SAM9xxx
• No. Of I/o's: 49
• Ram Memory Size: 64KB
• Cpu Speed: 240MHz
• No. Of Timers: 3
• Rohs Compliant: Yes
• Package: 144LFBGA
• Device Core: ARM926EJ-S
• Family Name: 91S
• Maximum Speed: 240 MHz
• Operating Supply Voltage: 1.8|3.3 V
• For Use With: AT91SAM-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

44.4.4
Table 44-9.
Note:
44.4.5
Table 44-10. Crystal Characteristics
44.4.6
Table 44-11. Phase Lock Loop Characteristics
Note:
856
Symbol
1/(t
t
t
t
C
R
V
V
Symbol
ESR
C
C
Symbol
F
F
I
CPXIN
CHXIN
CLXIN
PLL
IN
OUT
IN
IN32
IN
IN
M
S
CPXIN
1. These characteristics apply only when the Main Oscillator is in bypass mode (i.e., when MOSCEN = 0 and OSCBYPASS =
2. These characteristics apply only when the 32K Oscillator is in bypass mode.
1. Startup time depends on PLL RC filter. A calculation tool is provided by Atmel.
)
AT91SAM9R64/RL64 Preliminary
XIN Clock Characteristics
Crystal Characteristics
PLLA Characteristics
1 in the CKGR_MOR register).
XIN Clock Electrical Characteristics
Parameter
Equivalent Series Resistor Rs
Motional Capacitance
Shunt Capacitance
Parameter
Input Frequency
Output Frequency
Current Consumption
Parameter
XIN Clock Frequency
XIN Clock Period
XIN Clock High Half-period
XIN Clock Low Half-period
XIN Input Capacitance
XIN Pulldown Resistor
XIN Voltage
XIN32 Voltage
Conditions
Conditions
Field OUT of CKGR_PLL is 00
Field OUT of CKGR_PLL is 10
active mode
standby mode
(1)
Conditions
(1)
(1)
(1)
(2)
0.4 x t
0.4 x t
20.0
Min
CPXIN
CPXIN
Min
Min
190
80
5
1
0.6 x t
0.6 x t
Typ
Typ
Max
50.0
500
1.2
1.2
25
CPXIN
CPXIN
6289C–ATARM–28-May-09
Max
Max
200
240
80
32
9
7
3
1
Units
MHz
ns
pF
kΩ
V
V
MHz
MHz
MHz
Unit
Unit
mA
pF
µA
fF
Ω