MC68HC16Z1CEH25

The MC68HC16Z1CEH25 is a high-speed 16-bit Microcontroller that combines high-performance data manipulation capabilities with powerful peripheral subsystems and is upwardly code compatible with the 68HC11 family of microcontrollers. This device is built up from standard modules that interface through a common intermodule bus (IMB). The 68HC16Z1 incorporates a true 16 bit central processing unit (CPU), a system integration module (SIM), an 8/10 bit analog-digital converter (ADC), a queued serial module (QSM), a general purpose timer (GPT) and a 1Kbyte static standby RAM.

• Central processor unit (CPU16/CPU16L)
• 16-bit Architecture
• Full set of 16-bit instructions
• Three 16-bit index registers
• Two 16-bit accumulators
• Control-oriented digital signal processing capability
• Addresses up to 1Mbyte of program memory, 1Mbyte of data memory
• Background debug mode
• Fully static operation
• External bus support
• Programmable chip-select outputs
• System protection logic
• Watchdog timer, clock monitor and bus monitor
• Two 8-bit dual function Input/output ports
• 7-bit Dual function output port
• Phase-locked loop (PLL) clock system
• Queued serial module (QSM)
• Enhanced serial communication interface
• Queued serial peripheral interface
• 8-bit Dual function port
• Two 16-bit free-running counters with prescaler
• Three input capture channels
• Four output compare channels
• Input capture/output compare channel
• Pulse accumulator/event counter input