NXP MC9S12DP512CPV

HCS1225MHz512KB（512K x 8）

Overview

Designed for automotive multiplexing applications, members of the MC9S12DP512CPV of 16 bit Flash based microcontrollers are fully pin compatible and enable users to choose between different memory and peripheral options for scalable designs. All MC9S12DP512CPV devices are composed of standard on-chip peripherals including a 16-bit central processing unit (CPU12), up to 512K bytes of Flash EEPROM, 14K bytes of RAM, 4K bytes of EEPROM, two asynchronous serial communications interfaces (SCI), three serial peripheral interfaces (SPI), IIC-bus, an enhanced capture timer (ECT), two 8-channel 10-bit analog-to-digital converters (ADC), an eight-channel pulse-width modulator (PWM), J1850 interface and up to five CAN 2.0 A, B software compatible modules (MSCAN12). System resource mapping, clock generation, interrupt control and bus interfacing are managed by the system integration module (SIM). 

   — On-chip hardware breakpoints

Features

• Dedicated serial debug interface

• On-chip breakpoints

• 25MHz Bus operation at 5V for 40ns minimum instruction cycle time

• Opcode compatible with the 68HC11 and 68HC12

• C-optimized architecture produces extremely compact code

• Real-time in-circuit emulation and debug

• Read/write memory and registers while running at full speed

• Integrated third-generation flash memory

• Clock generation module with phase-lock loop (PLL)

• Clock monitor with the limp home mode in case of no external clock

• Programmable clock frequency

• Real-time interrupt

• Watchdog timer

• Programmable pull-ups/pull-downs

• Dual drive capability

• 8-channel 16-bit Enhanced capture timer

• 16-bit Modulus down counter

• Flexible programmable timer system

Applications

• Automotive

• Industrial

• Printers, and scanners

• Alarm systems, video intercom, and HVAC

• Home audio appliances

• Mobile phone sensor hub