AT91SAM9R64-CU-999 Atmel, AT91SAM9R64-CU-999 Datasheet - Page 10

• 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

Table 3-1.
10
Signal Name
AC97RX
AC97TX
AC97FS
AC97CK
TCLKx
TIOAx
TIOBx
PMWx
MISO
MOSI
SPCK
NPCS0
NPCS1 - NPCS3
TWDx
TWCKx
GPAD0-GPAD5
AD0X
AD1X
AD2Y
AD3Y
TSADTRG
TSADVREF
LCDD0 - LCDD23
LCDVSYNC
LCDHSYNC
LCDDOTCK
LCDDEN
LCDCC
LCDPWR
LCDMOD
P
M
P
M
AT91SAM9R64/RL64 Preliminary
Signal Description List (Continued)
Function
AC97 Receive Signal
AC97 Transmit Signal
AC97 Frame Synchronization Signal
AC97 Clock signal
TC Channel x External Clock Input
TC Channel x I/O Line A
TC Channel x I/O Line B
Pulse Width Modulation Output
Master In Slave Out
Master Out Slave In
SPI Serial Clock
SPI Peripheral Chip Select 0
SPI Peripheral Chip Select
TWIx Two-wire Serial Data
TWIx Two-wire Serial Clock
Analog Inputs
Touch Panel Right side
Touch Panel Left side
Touch Panel Top side
Touch Panel Bottom side
ADC Trigger
ADC Reference
LCD Data Bus
LCD Vertical Synchronization
LCD Horizontal Synchronization
LCD Dot Clock
LCD Data Enable
LCD Contrast Control
LCD panel Power enable control
LCD Modulation signal
Pulse Width Modulation Controller- PWMC
Touch Screen Analog-to-Digital Converter
Serial Peripheral Interface - SPI
Two-Wire Interface - TWIx
AC97 Controller - AC97C
LCD Controller - LCDC
Timer/Counter - TC
Analog
Analog
Analog
Analog
Analog
Analog
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Type
Input
Input
Input
Input
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
Active
Level
Low
Low
Comments
Not present on AT91SAM9R64.
Not present on AT91SAM9R64.
TWD1 not present on AT91SAM9R64.
TWCK1 not present on AT91SAM9R64.
GPAD4, GPAD5 not present on AT91SAM9R64.
Multiplexed with AD0
Multiplexed with AD1
Multiplexed with AD2
Multiplexed with AD3. Not present on
AT91SAM9R64.
Not present on AT91SAM9R64.
Not present on AT91SAM9R64.
Not present on AT91SAM9R64.
Not present on AT91SAM9R64.
TCLK1 not present on AT91SAM9R64.
TIOA1, TIOA2 not present on AT91SAM9R64.
TIOB1, TIOB2 not present on AT91SAM9R64.
PWM2 not present on AT91SAM9R64.
NPCS2, NPCS3 not present on AT91SAM9R64.
Not present on AT91SAM9R64.
Not present on AT91SAM9R64.
Not present on AT91SAM9R64.
Not present on AT91SAM9R64.
Not present on AT91SAM9R64.
Not present on AT91SAM9R64.
6289C–ATARM–28-May-09