MCIMX351AVM4B Freescale, MCIMX351AVM4B Datasheet - Page 11

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MCIMX351AVM4B

Manufacturer Part Number
MCIMX351AVM4B
Description
Manufacturer
Freescale
Datasheet

Specifications of MCIMX351AVM4B

Operating Temperature (min)
-40C
Operating Temperature (max)
85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Lead Free Status / RoHS Status
Compliant

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Quantity
Price
Part Number:
MCIMX351AVM4B
Manufacturer:
Freescale Semiconductor
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10 000
Part Number:
MCIMX351AVM4BR2
Manufacturer:
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Freescale Semiconductor
Mnemonic
OSC24M
UART(3)
S/PDIF
SDMA
SSI(2)
Block
MPLL
SPBA
PPLL
PWM
RTC
SJC
SDMA
OSC24M
24-MHz
reference
oscillator
Digital
phase-locked
loops
Pulse-width
modulator
Real-time
clock
Smart DMA
engine
Secure JTAG
controller
peripheral bus
arbiter
Serial audio
interface
Synchronous
serial interface
Universal
asynchronous
receiver/trans
mitters
Block Name
i.MX35 Applications Processors for Automotive Products, Rev. 9
Analog
SDMA
ARM
ARM
SDMA
ARM
SDMA
SDMA
SDMA,
ARM(2)
ARM
(UART1,2)
SDMA
(UART3)
Domain
Table 4. Digital and Analog Modules (continued)
1
Clock
Clocks
ARM1136
platform
peripherals
Clocks
System
controls
Pins
System
controls
Connectivity
peripherals
Connectivity
peripherals
Connectivity
peripherals
Subsystem
The signal from the external 24-MHz crystal is the source of the
CLK24M signal fed into USB PHY as the reference clock and to the
real time clock (RTC).
DPLLs are used to generate the clocks:
MCU PLL (MPLL)—programmable
Peripheral PLL (PPLL)—programmable
The pulse-width modulator (PWM) is optimized to generate sound
from stored sample audio images; it can also generate tones.
Provides the ARM1136 platform with a clock function (days, hours,
minutes, seconds) and includes alarm, sampling timer, and minute
stopwatch capabilities.
The SDMA provides DMA capabilities inside the processor. It is a
shared module that implements 32 DMA channels and has an
interface to connect to the ARM1136 platform subsystem, EMI
interface, and the peripherals.
The secure JTAG controller (SJC) provides debug and test control
with maximum security.
The SPBA controls access to the SDMA peripherals. It supports
shared peripheral ownership and access rights to an owned
peripheral.
Sony/Philips digital transceiver interface
The SSI is a full-duplex serial port that allows the processor
connected to it to communicate with a variety of serial protocols,
including the Freescale Semiconductor SPI standard and the I
sound (I
flexible audio routing.
Each UART provides serial communication capability with external
devices through an RS-232 cable using the standard RS-232
non-return-to-zero (NRZ) encoding format. Each module transmits
and receives characters containing either 7 or 8 bits
(program-selectable). Each UART can also provide low-speed IrDA
compatibility through the use of external circuitry that converts
infrared signals to electrical signals (for reception) or transforms
electrical signals to signals that drive an infrared LED (for
transmission).
2
S) bus standard. The SSIs interface to the AUDMUX for
Brief Description
2
C
11

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