HCS12H FREESCALE [Freescale Semiconductor, Inc], HCS12H Datasheet - Page 2

• Manufacturer Part Number: HCS12H
• Description: 16-bit Microcontroller
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

Feature Detail
Feature Detail
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HCS12 Core
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Memory options
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8-bit and 4-bit ports with Interrupt capability
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Clock Reset Generator (CRG)
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Up to 16-channels Analog-to-Digital Converter (ADC)
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Up to two 1M bit per second, CAN 2.0 A, B software compatible modules (MSCAN12)
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Timer (TIM)
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Up to six Pulse Width Modulator (PWM) channels
HCS12 16-bit CPU
HCS12 MEBI (Multiplexed Expanded Bus Interface)
HCS12 MMC (Module Mapping Control)
HCS12 INT (Interrupt Control)
HCS12 BKP (On-chip Breakpoints)
HCS12 BDM (Single-wire Background Debug™ Mode)
32K, 64K, 128K, 256K byte Flash EEPROM or 64K, 128K, 192K and 256K byte ROM
2K, 4K, 6K, 8K, 12K byte RAM
2K, 4K byte EEPROM on Flash versions only
Digital filtering
Programmable rising or falling edge trigger
Low current Colpitts or Pierce oscillator (0.5 to 16Mhz reference clock)
Phase-locked loop clock frequency multiplier
Windowed COP watchdog and Clock Monitor resets
Real Time Interrupt
10-bit resolution
External conversion trigger capability
Five receive and three transmit buffers
Flexible identifier filter programmable as 2 x 32 bit, 4 x 16 bit or 8 x 8 bit
Four separate interrupt channels for Rx, Tx, error and wake-up
Low-pass filter wake-up function
Loop-back for self test operation
16-bit main counter with 7-bit prescaler
Eight programmable input capture or output compare channels
Two 8-bit or one 16-bit pulse accumulators
• Upward compatible with M68HC11 instruction set
• Interrupt stacking and programmer’s model identical to M68HC11
• Instruction queue
• Enhanced indexed addressing
Not all features listed here are available in all configurations. For a quick
overview refer to Table 1.
16-bit Microcontroller HCS12H Family, Rev. 11.1
PRELIMINARY
NOTE
Freescale Semiconductor