AT91SAM9R64-CU-999 Atmel, AT91SAM9R64-CU-999 Datasheet - Page 7

• 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

3. Signal Description
Table 3-1.
6289C–ATARM–28-May-09
Signal Name
VDDIOM
VDDIOP
VDDUTMII
VDDUTMIC
GNDUTMI
VDDBU
GNDBU
VDDPLLA
GNDPLLA
VDDPLLB
GNDPLLB
VDDANA
GNDANA
VDDCORE
GNDCORE
GND
XIN
XOUT
XIN32
XOUT32
VBG
PLLRCA
PCK0 - PCK1
SHDN
WKUP
TCK
TDI
TDO
TMS
JTAGSEL
Signal Description List
Function
EBI I/O Lines Power Supply
Peripherals I/O Lines Power Supply
USB UTMI+ Interface Power Supply
USB UTMI+ Core Power Supply
USB UTMI Ground
Backup I/O Lines Power Supply
Backup Ground
PLL Power Supply
PLL Ground
UTMI PLL and OSC 12M Power Supply
UTMI PLL and OSC 12M Ground
ADC Analog Power Supply
ADC Analog Ground
Core Chip Power Supply
Ground
Ground
Main Oscillator Input
Main Oscillator Output
Slow Clock Oscillator Input
Slow Clock Oscillator Output
Bias Voltage Reference
PLL A Filter
Programmable Clock Output
Shutdown Control
Wake-Up Input
Test Clock
Test Data In
Test Data Out
Test Mode Select
JTAG Selection
Table 3-1
gives details on the signal name classified by peripheral.
Clocks, Oscillators and PLLs
Shutdown, Wakeup Logic
Power Supplies
ICE and JTAG
AT91SAM9R64/RL64 Preliminary
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Analog
Output
Output
Output
Output
Output
Power
Power
Power
Power
Power
Power
Power
Power
Power
Type
Input
Input
Input
Input
Input
Input
Input
Input
Active
Level
Comments
1.65V to 3.6V
3.0V to 3.6V
3.0V to 3.6V
1.08V to 1.32V
1.08V to 1.32V
3.0V to 3.6V
1.08 V to 1.32V
3.0V to 3.6V
1.08V to 1.32V
Driven at 0V only.
0: The device is in backup mode.
1: The device is running (not in backup mode.)
Accept between 0V and VDDBU
No pull-up resistor
No pull-up resistor
No pull-up resistor
Pull-down resistor
7