FM3 CY9Bx10T-Series Arm® Cortex®-M3 Microcontroller (MCU) Family

The FM3 family of 32-bit general-purpose MCUs is based on the Arm® Cortex® -M3 CPU, which provides a scalable platform for many consumer and industrial applications. Popular applications range from motor control, factory automation, white goods and power tools to medical devices, major home appliances, digital consumer devices and office automation equipment.

The FM3 CY9Bx10T-Series is a high performance group that operates with a voltage range of 2.7V to 5.5V. The FM3 CY9Bx10T-Series delivers high-performance with a 144 MHz CPU clock speed, 1 MB of flash with 16 KB pre-fetch buffer for zero-wait-state operation at 144 MHz.

CY9Bx10T-Series Features

High Performance MCU Subsystem

• 478 CoreMark^®, 144-MHz Arm® Cortex®​-M3 CPU
• 2.7V to 5.5V operating voltage
• Up to 1MB Flash, with 16KB work flash accelerator, 128KB SRAM
• Error-Correcting Code (ECC) support, hardware WDT1, low-voltage detect and clock supervisor blocks for safety-critical applications

디지털 서브시스템

• 3 x Multi-Function Timers (MFT)
• 9 x Programmable Pulse Generators (PPG)
• 16 x Base Timers
• 3 x Quadrature Position/Revolution Counters (QPRC)
• 1 x Dual Timer, CRC2 and Watch Counter
• 8 x Multi-Function Serial (MFS) interfaces configurable as SPI, UART, I2C
• 2 x USB, 2 x CAN3, 2 x IEEE 1588 Ethernet, and External Bus Interfaces

Analog Subsystem

• 3x 12-bit, 1-Msps ADCs with a 32-channel multiplexer input

Packages

• LQFP144, LQFP176, BGA192​

CY9Bx10T-Series Block Diagram

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1. Watchdog Timer
2. Cyclical Redundancy Check
3. Controller Area Network
4. Ethernet Communications with IEEE 1588 Precision Time Protocol (PTP) Standard
5. Memory Protection Unit
6. Direct Memory Access

Function Differences between each High Performance Line by part