Datasheet > 3S12HZ128

3S12HZ128

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
飞思卡尔 - FREESCALE		微控制器
页数	文件大小	规格书
28页	492K
描述
16-bit Microcontroller

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数据手册

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3S12HZ128 数据手册

Feature Detail

NOTE

Not all features listed here are available in all configurations. For a quick

overview refer to Table 1.

•

HCS12 Core

–

HCS12 16-bit CPU

• Upward compatible with M68HC11 instruction set

• Interrupt stacking and programmer’s model identical to M68HC11

• Instruction queue

• Enhanced indexed addressing

–

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)

•

Memory options

–

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

•

8-bit and 4-bit ports with Interrupt capability

–

Digital filtering

Programmable rising or falling edge trigger

Clock Reset Generator (CRG)

–

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

•

Up to 16-channels Analog-to-Digital Converter (ADC)

–

10-bit resolution

External conversion trigger capability

Up to two 1M bit per second, CAN 2.0 A, B software compatible modules (MSCAN12)

–

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

•

Timer (TIM)

–

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

Up to six Pulse Width Modulator (PWM) channels

16-bit Microcontroller HCS12H Family, Rev. 11.1

Freescale Semiconductor

PRELIMINARY

123 4 5 6 7...28

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