MC68HC908GR60A(2004) 데이터 시트보기 (PDF) - Freescale Semiconductor

부품명

상세내역

제조사

MC68HC908GR60A
(Rev.:2004)

Microcontrollers

Freescale Semiconductor 

MCU Block Diagram

• Specific features in 48-pin LQFP are:

– Port A is 8 bits: PTA0–PTA7; shared with ADC and KBI modules

– Port B is 8 bits: PTB0–PTB7; shared with ADC module

– Port C is only 7 bits: PTC0–PTC6

– Port D is 8 bits: PTD0–PTD7; shared with SPI, TIM1, and TIM2 modules

– Port E is only 6 bits: PTE0–PTE5; shared with ESCI module

• Specific features in 64-pin QFP are:

– Port A is 8 bits: PTA0–PTA7; shared with ADC and KBI modules

– Port B is 8 bits: PTB0–PTB7; shared with ADC module

– Port C is only 7 bits: PTC0–PTC6

– Port D is 8 bits: PTD0–PTD7; shared with SPI, TIM1, andTIM2 modules

– Port E is only 6 bits: PTE0–PTE5; shared with ESCI module

– Port F is 8 bits: PTF0–PTF7; shared with TIM2 module

– Port G is 8 bits; PTG0–PTG7; shared with ADC module

1.2.2 Features of the CPU08

Features of the CPU08 include:

• Enhanced HC05 programming model

• Extensive loop control functions

• 16 addressing modes (eight more than the HC05)

• 16-bit index register and stack pointer

• Memory-to-memory data transfers

• Fast 8 × 8 multiply instruction

• Fast 16/8 divide instruction

• Binary-coded decimal (BCD) instructions

• Optimization for controller applications

• Efficient C language support

1.3 MCU Block Diagram

Figure 1-1 shows the structure of the MC68HC908GR60A. Refer to Appendix A MC68HC908GR48A and

Appendix B MC68HC908GR32A.

MC68HC908GR60A • MC68HC908GR48A • MC68HC908GR32A Data Sheet, Rev. 1

Freescale Semiconductor

21

Share Link: