MC68HC711D3CFN2 Description

This section presents the MC68HC711D3CFN2 high-density complementary metal-oxide semiconductor (HCMOS) microcontroller unit's general characteristics and features (MCU). There are extremely advanced on-chip peripheral features in the MC68HC711D3CFN2. This swiftly, programmable, low-power read-only memory (PROM) The standard bus speed for MCU is 3 MHz. the entire Operations at frequencies as low as dc are possible with static design. High-performance read-only memory (ROM)-based devices are the MC68HC711D3CFN2 and MC68HC11D0. MCUs that are based on the MC68HC11E9 architecture. An extended-voltage device is the MC68L11D0. MC68HC11D0 variant that can function in applications that need supply voltages as low as 3.0 V.

MC68HC711D3CFN2 Features

• Multiplexed address/data bus

• Serial peripheral interface (SPI)

• 8-bit pulse accumulator circuit

• Real-time interrupt (RTI) circuit

• 64 Kbytes memory addressability

• Power-saving stop and wait modes

• Computer operating properly (COP) watchdog system

• Non-return-to-zero (NRZ) serial communications interface (SCI)

• 4 Kbytes of one-time programmable read-only memory (OTPROM)

• Expanded 16-bit timer system with four-stage programmable Prescaler

• 192 bytes of static random-access memory (RAM) (all saved during standby)

MC68HC711D3CFN2 Applications

• Enterprise systems 

• Personal electronics

• Communications equipment