AT91SAM9263B-CU Atmel, AT91SAM9263B-CU Datasheet - Page 70
AT91SAM9263B-CU
Manufacturer Part Number
AT91SAM9263B-CU
Description
IC ARM9 MCU 200 MHZ 324-TFBGA
Manufacturer
Atmel
Series
AT91SAMr
Specifications of AT91SAM9263B-CU
Core Processor
ARM9
Core Size
16/32-Bit
Speed
240MHz
Connectivity
CAN, Ethernet, I²C, MMC, SPI, SSC, UART/USART, USB
Peripherals
AC'97, LCD, POR, PWM, WDT
Number Of I /o
160
Program Memory Size
128KB (128K x 8)
Program Memory Type
ROM
Ram Size
128K x 8
Voltage - Supply (vcc/vdd)
1.08 V ~ 1.32 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
324-TFBGA
Processor Series
AT91SAMx
Core
ARM926EJ-S
Data Bus Width
32 bit
Data Ram Size
96 KB
Interface Type
2-Wire, EBI, I2S, MCI, SPI, USART
Maximum Clock Frequency
200 MHz
Number Of Programmable I/os
160
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, AT91SAM9263-EK
Minimum Operating Temperature
- 40 C
Package
324TFBGA
Device Core
ARM926EJ-S
Family Name
91S
Maximum Speed
200 MHz
Operating Supply Voltage
1.8|2.5|3.3 V
Controller Family/series
AT91SAM9xxx
No. Of I/o's
160
Ram Memory Size
96KB
Cpu Speed
240MHz
No. Of Timers
1
Rohs Compliant
Yes
For Use With
AT91SAM9263-EK - KIT EVAL FOR AT91SAM9263AT91SAM-ICE - EMULATOR FOR AT91 ARM7/ARM9
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
Q3735625
Available stocks
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Manufacturer
Quantity
Price
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Part Number:
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12.5.5
12.5.5.1
6249H–ATARM–27-Jul-09
Embedded Trace Macrocell
Trace Port
The AT91SAM9263 features an Embedded Trace Macrocell (ETM), which is closely connected
to the ARM926EJ-S Processor. The Embedded Trace is a standard Medium+ level implementa-
tion and contains the following resources:
The Embedded Trace Macrocell of the AT91SAM9263 works in half-rate clock mode and thus
integrates a clock divider. This allows the maximum frequency of all the trace port signals not to
exceed one half of the ARM926EJ-S clock speed.
The Embedded Trace Macrocell input and output resources are not used in the AT91SAM9263.
The Embedded Trace is a real-time trace module with the capability of tracing the ARM9EJ-S
instruction and data.
For further details on Embedded Trace Macrocell, see the ARM documents:
The Trace Port is made up of the following pins:
The trace packet information (address, data) is associated with the processor state indicated by
TPS. Some processor states have no additional data associated with the Trace Packet Port (i.e.
failed condition code of an instruction). The packet is 8-bits wide, and up to two packets can be
output per cycle.
• Four pairs of address comparators
• Two data comparators
• Eight memory map decoder inputs
• Two 16-bits counters
• One 3-stage sequencer
• Four external inputs
• One external output
• One 45-byte FIFO
• ETM9 (Rev2p2) Technical Reference Manual (
• Embedded Trace Macrocell Specification (IHI 0014J)
• TSYNC - the synchronization signal (Indicates the start of a branch sequence on the trace
• TCLK - the Trace Port clock, half-rate of the ARM926EJ-S processor clock.
• TPS0 to TPS2 - indicate the processor state at each trace clock edge.
• TPK0 to TPK15 - the Trace Packet data value.
packet port.)
DDI 0157F
)
AT91SAM9263
70
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