AT91SAM9R64-CU-999 Atmel, AT91SAM9R64-CU-999 Datasheet - Page 858

• Manufacturer Part Number: AT91SAM9R64-CU-999
• Description: IC MCU ARM9 64K SRAM 144LFBGA
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91SAM9R64-CU-999

• 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: SPI, TWI, UART
• Maximum Clock Frequency: 240 MHz
• Number Of Programmable I/os: 118
• Operating Supply Voltage: 1.65 V to 3.6 V
• 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
• 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: Details

44.5.3
Table 44-15. Dynamic Power Consumption
Note:
44.6
Table 44-16. Channel Conversion Time and ADC Clock
Note:
Table 44-17. External Voltage Reference Input
858
Symbol
I
I
I
Parameter
ADC Clock Frequency
Startup Time
Track and Hold Acquisition Time
Conversion Time
Throughput Rate
Parameter
ADVREF Input Voltage Range
ADVREF Average Current
Current Consumption on VDDANA
BIAS
VDDUTMII
VDDUTMIC
1. Including 1 mA due to Pull-up/Pull-down current consumption.
ADC
1. In worst case, the Track-and-Hold Acquisition Time is given by:
AT91SAM9R64/RL64 Preliminary
Dynamic Power Consumption
TTH (ns)
The full speed is obtained for t
ods at maximum clock frequency
To achieve optimal performance of the ADC, the analog power supply VDDANA and the ADVREF input voltage must be
decoupled with a 4.7µF capacitor in parallel with a 100 nF capacitor
Parameter
Bias current consumption on
VBG
HS Transceiver current
consumption
HS Transceiver current
consumption
LS / FS Transceiver current
consumption
LS / FS Transceiver current
consumption
LS / FS Transceiver current
consumption
PLL, Core and Oscillator current
consumption
=
500
+
(
0.08
×
Z
TH
IN
= 1000 ns with an input source impedance of 6250Ohm max, corresponding to 8 clock peri-
.
) Ohm
(
Conditions
Conditions
10-bit resolution mode
Return from Idle Mode
ADC Clock = 4 MHz
ADC Clock = 4 MHz
ADC Clock = 4 MHz
Conditions
HS transmission
HS reception
FS transmission 0m cable
FS transmission 5m cable
FS reception
)
(1)
(1)
(1)
(1)
(1)
(1)
.
Min
2.6
Min
1.0
Min
Typ
3.3
3.33
Typ
Typ
0.7
5.5
47
18
26
4
3
VDDANA
6289C–ATARM–28-May-09
1100
Max
200
Max
220
Max
40
0.8
4.5
4
60
27
30
6
9
Units
Units
kSPS
MHz
Unit
µA
µA
mA
mA
mA
mA
mA
mA
mA
V
µs
µs
µs