參數(shù)資料
型號(hào)： MC68HC05J1
廠商： Motorola, Inc.
英文描述： HCMOS MICROCONTROLLER UNIT
中文描述： HCMOS微控制器
文件頁數(shù)： 13/82頁
文件大?。?/td> 327K
代理商： MC68HC05J1
MC68HC705J2
Rev. 2
INTRODUCTION
MOTOROLA
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SECTION 1
INTRODUCTION
The MC68HC705J2 is a member of the low-cost, high-performance M68HC05
Family of 8-bit microcontroller units (MCUs). The high-density, complementary
metal-oxide semiconductor (HCMOS) M68HC05 Family is based on the
customer-specified integrated circuit (CSIC) design strategy. All MCUs in the family
use the popular M68HC05 central processor unit (CPU) and are available with a
variety of subsystems, memory sizes and types, and package types.
The MC68HC705J2 is an expansion of the MC68HC05J1 design. On-chip memory
is enhanced with 2 Kbytes of erasable, programmable ROM (EPROM), 112 Kbytes
of RAM, and a bootloader ROM.
1.1 Features
The MCU features include the following:
Popular M68HC05 CPU
Memory-Mapped Input/Output (I/O) Registers
2064 Bytes of User EPROM Including 16 User Vector Locations
112 Bytes of Static RAM (SRAM)
14 Bidirectional I/O Pins
Fully Static Operation With No Minimum Clock Speed
On-Chip Oscillator With Crystal/Ceramic Resonator Connections
15-Bit Multifunction Timer
Real-Time Interrupt Circuit
Bootloader ROM
Power-Saving STOP, WAIT, and Data Retention Modes
MC68HC05J1 Emulation Mode
Selectable Edge-Sensitive or Edge- and Level-Sensitive External Interrupt
Trigger
Selectable Computer Operating Properly (COP) Timer
8 x 8 Unsigned Multiply Instruction
One Time Programmable 20-Pin Dual-in-Line Package (DIP)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC68HC05J1A 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Microcontrollers
MC68HC05J1ACDW 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Microcontrollers
MC68HC05J1ACP 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Microcontrollers
MC68HC05J1ADW 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Microcontrollers
MC68HC05J1AP 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Microcontrollers
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