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2022-09-23 17:58:49
SPC5643LF2MLQ1 specific parameter configuration, original spot, price advantage
?High performance e200z4d dual core
- 32-bit Power Architecture™ technology CPU
- Core frequency up to 120mhz
- Dual release five-stage pipeline core
- Variable Length Encoding (VLE)
—Memory Management Unit (MMU)
- 4kb instruction cache with error detection code
-Signal Processing Engine (SPE)
?Available memory
- 1mb flash with ECC
- 128kb on-chip SRAM with ECC
—Built-in read and write capability for EEPROM emulation
?SIL3/ASILD innovative safety concept: LockStep mode and
failsafe protection
— Scope of Replication (SoR) for key components (e.g.
CPU core, eDMA, crossbar)
—Fault Acquisition and Control Unit (FCCU)
- Output Redundancy Control and Check Unit (RCCU)
SoR connected to FCCU
- Built-in memory self-test (mist) and
LBIST (Logic), triggered by hardware
- Built-in self-test ADC and flash memory at boot
by software
——Replication security strengthens supervision
- Replicate junction temperature sensor
- Non-Maskable Interrupt (NMI)
- 16-region Memory Protection Unit (MPU)
- Clock Monitoring Unit (CMU)
— Power Management Unit (PMU)
—CRC (Cyclic redundancy check) unit
? Solve the high-performance use of parallel mode
copy core
?Nexus Class 3+ interface
? interrupt
- Duplicate 16 priority controllers
- Duplicate 16 channel eDMA controller
gpio individually programmable as input, output or
special function
? Three 6-channel general purpose eTimer units
?2 FlexPWM units
- 4 16-bit channels per module
?Communication Interface
- 2 LINFlexD channels
- 3 DSPI channels, automatic chip selection
generation
- 2 FlexCAN interfaces (2.0B Active) 32
message object
FlexRay module (V2.1 Rev. A) 2 channels,
64 message buffers and data rates up to 10mbit/s
? Two 12-bit analog-to-digital converters (adcs)
- 16 input channels
- Programmable Cross Trigger Unit (CTU)
synchronous adc conversion with timer and
PWM
? Sine wave generator (D/A with low pass filter)
? On-chip CAN/UART bootloader
?Single 3.0 V to 3.6 V voltage supply
? Ambient temperature range -40°C to 125°C
Junction Temperature Range -40°C to 150°