omap1510 ETC-unknow, omap1510 Datasheet - Page 2

• Manufacturer Part Number: omap1510
• Description: Application Processor For 2.5 And 3g Wireless Devices
• Manufacturer: ETC-unknow

Management
leverage a wide range of software
developer’s networks, including
TI DSP third parties, ARM third
parties, TI OMAP developers and
OS third parties. The OMAP
processor enables real-time
communications with the extended
battery life that consumers demand.
applications processor specifically
targeted for 2.5 and 3G wireless
devices. The OMAP1510 proces-
sor combines a TI-enhanced ARM
925 core with a C55x™ DSP core
along with a wide range of gener-
al-purpose peripherals and
dedicated multimedia application
peripherals. The OMAP1510 has
been optimized for power efficient
execution of the key multimedia
applications including MPEG-4
for External
OMAP1510 Application Processor for 2.5 and 3G Wireless Devices
Interface
Modem
The OMAP1510 is the first
Power
Interface
Control
Clocks
Clock
Program
Memory
Controller
Controller
LCD
Traffic
+DMA
LCD
SDRAM
decode and encode, MP3 decode
and encode, JPEG decode and
encode and advanced speech
applications such as text-to-
speech, speech recognition and
Adaptive Multi-Rate (AMR). This
combination of cores and periph-
erals provides the best-in-class
power and performance ratio for
both standard and custom
processors for wireless devices. As
an example, the OMAP1510 pro-
vides the same processing power
of a standalone RISC processor
but uses just 1/4th the power.
targeted at PDA and smart phone
applications although it is sched-
uled to be offered for a wider
range of applications in the sec-
ond half of 2001.
The OMAP1510 is initially
Interface
MPU
2
TMS320C55x™
TI-Enhanced
ARM™ 925
DSP Core
I Cache
D Cache
I Cache
I SRAM
1.5 Mb
System
Core
JTAG/ETM9
Test/Real-Time
SW Debug
OMAP Architecture
The OMAP1510 processor is
based on the unique dual-core
architecture that combines the
command and control capabilities
of the TI-enhanced ARM 925 core
with the benchmark performance/
power capabilities of the C55x
DSP engine. The TI-enhanced
ARM 925 core is an industry lead-
ing implementation of the ARM
RISC architecture that operates
up to 175 MHz. The TI-enhanced
ARM 925 includes a memory man-
agement unit (MMU) for virtual-
to-physical memory translation
and task-to-task memory protec-
tion as well as a 16KB instruction
cache, an 8KB data cache and a
17 word write buffer. There is
1.5 Mb of internal SRAM provid-
Uart (x3)
USB Client
USB Host
Microwire™
I2C Host
GPIO
PWT
PWL
McBSP x3
PCM Audio I2S
uLaw SPI x2
Keyboard
Camera Interface
SD/MMC
RTC
Modem Interface
Bluetooth™ Interface