YTM32B1HA01G0MLLT

•  AEC-Q100 qualified

•  ASIL-D compliant

•  RoHS compliant

•  Arm Cortex-M7 with lockstep, up to 200 MHz

•  Memories

–  8 KB I-Cache, 8 KB D-Cache with ECC support

–  Up to 2 MB Program Flash memory and 256 KB Data Flash with ECC support, and support OTA

–  Up to 256 KB OCRAM, supports ECC feature, and includes 32 KB OCRAM block which supports data retention in Powerdown mode

–  Up to 32 KB ITCM and 128 KB DTCM with ECC support

–  32 bytes register file (REGFILE) which supports data retention in Powerdown mode

–  64 KB ROM with ECC support

•  Provide multiple clock sources including:

–  96 MHz Fast Internal RC Oscillator (FIRC)

–  4~40 MHz Fast Crystal Oscillator (FXOSC)

–  Up to 200 MHz Phase-Locked Loop (PLL)

–  12 MHz Slow Internal RC Oscillator (SIRC)

–  32.768 KHz Slow Crystal Oscillator (SXOSC)

•  Power Control Unit (PCU) with internal regulators capable of supporting multiple power modes

–  Active

–  Sleep

–  Deepsleep

–  Standby

–  Powerdown

•  Support up to 64 WKU pins to wake up from Powerdown mode

•  32 DMA channels with up to 111 hardware trigger sources

•  I/O supporting 2.97 ~ 5.5 V supply

•  Wide operating voltage ranges (2.97 ~ 5.5 V) with fully functional flash memory program/erase/read

operations

•  Debug functionality

–  Joint Test Action Group (IEEE 1149.1 standard)

–  Serial Wire Debug (SWD)

•  Human-machine interface

–  Up to 154 general-purpose input/output (GPIO)

–  External interrupt

•  Analog

–  Two 12-bit, 2Msps SAR ADCs, up to 2x32 external channels and 8 internal channels

–  Two On-chip Analog Comparators (ACMPs) with 8-bit DAC, up to 2x8 channels

–  Support temperature sensor

•  Timers

–  Two Timer (TMR) modules

–  Three Periodic Timer (pTMR) modules with 4 channels respectively

–  One Low Power Timer (lpTMR)

–  Six Enhanced Timer (eTMR) modules with 8 channels respectively

–  Three Multiple Pulse Width Modulation (MPWM)

modules with 16 channels respectively

–  One Real-Time Clock (RTC)

–  Two Programmable Trigger Unit (PTU) modules

•  Serial communication interfaces

–  Eight FlexCAN modules with FD

–  Ten LINFlexD modules

–  Eight Serial Peripheral Interface (SPI) modules

–  One Quad Serial Peripheral Interface (QSPI) module

–  Five Inter-Integrated Circuit (I2C) modules

–  Two Single Edge Nibble Transmission (SENT)

modules with 4 channels respectively

–  Two Serial Audio Interface (SAI) modules

•  Security, integrity and safety

–  Programmable Cyclic Redundancy Checker (PCRC)

–  Hardware Cryptography Unit (HCU) which supports AES/SM4/SHA

–  True Random Number Generator (TRNG)

–  Clock Monitor Unit (CMU)

–  Watchdog (WDG)

–  MPU for dynamic task protection (16 regions)

–  Peripheral Protection Unit (PPU)

–  Interrupt Monitor (INTM)

–  ECC Management Unit (EMU)

–  Fault Management Unit (FMU)

•  Temperature range

–  Ambient operating temperature: -40 °C ~ 125 °C

–  Junction operating temperature: -40 °C ~ 150 °C

•  Package options

–  176-pin LQFP

–  144-pin LQFP

–  100-pin LQFP

YTM32B1HA0x series provide the highly scalable portfolio of ARM® Cortex®-M7 MCUs in the automotive industry. With 2.97 ~ 5.5 V supply and focus on exceptional EMC/ESD robustness, YTM32B1HA0x series devices are well suited to a wide range of applications in electrical harsh environments, and are optimized for cost-sensitive applications offering low pin-count option.

The YTM32B1HA0x series offer a broad range of memory, peripherals and package options. They share common peripherals and pin counts allowing developers to migrate easily within an MCU family or among the MCU families to take advantage of more memory or feature integration. This scalability allows developers to standardize on the YTM32B1HA0x series for their end product platforms, maximizing hardware and software reuse and reducing time-to-market.