MCIMX515DJM8C Freescale, MCIMX515DJM8C Datasheet - Page 11

• Manufacturer Part Number: MCIMX515DJM8C
• Manufacturer: Freescale

Specifications of MCIMX515DJM8C

• Operating Temperature (min): -20C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

Freescale Semiconductor
Mnemonic
XTALOSC
WDOG-1
WDOG-2
UART-1
UART-2
UART-3
Block
USB
VPU
(TZ)
UART
Interface
USB 2.0
High-Speed
OTG and 3x
Hosts
Video
Processing
Unit
Watch Dog
Watch Dog
(TrustZone)
Crystal
Oscillator I/F
Block Name
i.MX51 Applications Processors for Consumer and Industrial Products, Rev. 4
Table 2. i.MX51 Digital and Analog Modules (continued)
Connectivity
Peripherals
Connectivity
Peripherals
Multimedia
Peripherals
Timer
Peripherals
Timer
Peripherals
Clocking
Subsystem
Each of the UART modules supports the following serial data transmit/receive
protocols and configurations:
USB-OTG contains one high-speed OTG module, which is internally connected
to the on-chip HS USB PHY. There are an additional three high-speed host
modules that require external USB PHYs.
A high-performing video processing unit (VPU), which covers many SD-level
video decoders and SD-level encoders as a multi-standard video codec engine
as well as several important video processing such as rotation and mirroring.
VPU Features:
The Watch Dog Timer supports two comparison points during each counting
period. Each of the comparison points is configurable to evoke an interrupt to the
ARM core, and a second point evokes an external event on the WDOG line.
The TrustZone Watchdog (TZ WDOG) timer module protects against TrustZone
starvation by providing a method of escaping normal mode and forcing a switch
to the TZ mode. TZ starvation is a situation where the normal OS prevents
switching to the TZ mode. This situation should be avoided, as it can
compromise the system’s security. Once the TZ WDOG module is activated, it
must be serviced by TZ software on a periodic basis. If servicing does not take
place, the timer times out. Upon a time-out, the TZ WDOG asserts a TZ mapped
interrupt that forces switching to the TZ mode. If it is still not served, the TZ
WDOG asserts a security violation signal to the CSU. The TZ WDOG module
cannot be programmed or deactivated by a normal mode SW.
The XTALOSC module allows connectivity to an external crystal.
• 7 or 8 bit data words, 1 or 2 stop bits, programmable parity (even, odd, or
• Programmable baud rates up to 4 MHz. This is a higher max baud rate
• 32-byte FIFO on Tx and 32 half-word FIFO on Rx supporting auto-baud
• IrDA 1.0 support (up to SIR speed of 115200 bps)
• Option to operate as 8-pins full UART, DCE, or DTE
• MPEG-4 decode: 720p, 30 fps, simple profile and advanced simple profile
• MPEG-4 encode: D1, 25/30 fps, simple profile
• H.263 decode: 720p, 30 fps, profile 3
• H.263 encode: D1, 25/30 fps, profile 3
• H.264 decode: 720p, 30 fps, baseline, main, and high profile
• H.264 encode: D1, 25/30 fps, baseline profile
• MPEG-2 decode: 720p, 30 fps, MP-ML
• MPEG-2 encode: D1, 25/30 fps, MP-ML (in software with partial acceleration
• VC-1 decode: 720p, 30 fps, simple, main, and advanced profile
• DivX decode: 720p, 30 fps versions 3, 4, and 5
• RV10 decode: 720p, 30 fps
• MJPEG decode: 32 Mpix/s
• MJPEG encode: 64 Mpix/s
none)
relative to the 1.875 MHz, which is stated by the TIA/EIA-232-F standard and
previous Freescale UART modules.
in hardware)
Brief Description
Features
11