MCIMX6D4AVT10AC Freescale Semiconductor, MCIMX6D4AVT10AC Datasheet - Page 17

• Manufacturer Part Number: MCIMX6D4AVT10AC
• Description: Processors - Application Specialized i.MX6D
• Manufacturer: Freescale Semiconductor
• Type: Multimedia Applicationsr

Specifications of MCIMX6D4AVT10AC

• Rohs: yes
• Core: ARM Cortex A9
• Processor Series: i.MX6
• Data Bus Width: 32 bit
• Operating Supply Voltage: 1.05 V to 1.5 V
• Memory Type: L1/L2 Cache, ROM, SRAM

3.1
The package contact assignments can be found in
Assignments.”
(IMX6DQRM). Special signal consideration information is contained in the Hardware Development
Guide for i.MX 6Quad, 6Dual, 6DualLite, 6Solo Families of Applications Processors
(IMX6DQ6SDLHDG).
3.2
The recommended connections for unused analog interfaces can be found in the section, “Unused analog
interfaces,” of the Hardware Development Guide for i.MX 6Quad, 6Dual, 6DualLite, 6Solo Families of
Applications Processors (IMX6DQ6SDLHDG).
Freescale Semiconductor
Mnemonic
XTALOSC
WDOG-2
Block
(TZ)
EIM
Special Signal Considerations
Recommended Connections for Unused Analog Interfaces
Watchdog
(TrustZone)
NOR-Flash /PSRAM
interface
Crystal Oscillator
interface
Signal descriptions are defined in the i.MX 6Dual/6Quad reference manual
i.MX 6Dual/6Quad Automotive and Infotainment Applications Processors, Rev. 2
Block Name
Table 2. i.MX 6Dual/6Quad Modules List (continued)
Timer
Peripherals
Connectivity
Peripherals
Subsystem
—
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. Such a situation is
undesirable 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 Software.
The EIM NOR-FLASH / PSRAM provides:
The XTALOSC module enables connectivity to external crystal oscillator
device. In a typical application use-case, it is used for 24 MHz oscillator.
• Support 16-bit (in muxed IO mode only) PSRAM memories (sync and
• Support 16-bit (in muxed IO mode only) NOR-Flash memories, at slow
• Multiple chip selects
async operating modes), at slow frequency
frequency
Section 6, “Package Information and Contact
Brief Description
Modules List
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