AT91SAM9R64-CU Atmel, AT91SAM9R64-CU Datasheet - Page 868

• 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

Table 44-36. SPI Timings (Continued)
44.8.8
868
Symbol
SPI
SPI
SPI
SPI
SPI
SPI
SPI
SPI
SPI
SPI
SPI
SPI
5
6
7
8
9
10
11
12
13
14
15
16
AT91SAM9R64/RL64 Preliminary
SSC
Parameter
SPCK falling to MOSI
SPCK falling to MISO
MOSI Setup time before
SPCK rises
MOSI Hold time after
SPCK rises
SPCK rising to MISO
MOSI Setup time before
SPCK falls
MOSI Hold time after
SPCK falls
NPCS0 setup to SPCK
rising
NPCS0 hold after SPCK
falling
NPCS0 setup to SPCK
falling
NPCS0 hold after SPCK
rising
NPCS0 falling to MISO
valid
Timings are given assuming a capacitance load on
Table 44-37. Capacitance Load
IO Supply
3.3V
1.8V
Cond
STH corner
MAX corner
STH corner
MAX corner
STH corner
MAX corner
STH corner
MAX corner
STH corner
MAX corner
STH corner
MAX corner
STH corner
MAX corner
STH corner
MAX corner
STH corner
MAX corner
STH corner
MAX corner
STH corner
MAX corner
STH corner
MAX corner
30 pF
20 pF
MAX
Slave Mode
Corner
30 pF
20 pF
STH
TBC.
11.5
13.5
10.8
12.0
10.2
12.5
10.1
12.5
Min
0.1
0.3
9.7
9.4
9.2
0
0
0
0
0
0
0
0
0
6289C–ATARM–28-May-09
Max
10.7
9.2
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns