參數(shù)資料
型號(hào): 68HC705J5A
廠商: Motorola, Inc.
英文描述: 8-Bit Microcontroller Units (MCU).(8位微控制器)
中文描述: 8位微控制器單元(MCU)。(8位微控制器)
文件頁(yè)數(shù): 11/106頁(yè)
文件大?。?/td> 1069K
代理商: 68HC705J5A
July 16, 1999
GENERAL RELEASE SPECIFICATION
MC68HC05J5A
REV 2.1
GENERAL DESCRIPTION
MOTOROLA
1-1
SECTION 1
GENERAL DESCRIPTION
The MC68HC05J5A is a member of the low-cost high-performance M68HC05
Family of 8-bit microcontroller units (MCUs). The M68HC05 Family is based on
the customer-specified integrated circuit design strategy. All MCUs in the family
use the popular M68HC05 central processing unit (CPU) and are available with a
variety of subsystems, memory sizes and types, and package types.
The MC68HC05J5A is an enhanced version of the MC68HC05J5, with expanded
RAM, ROM sizes, and an additional 16-bit timer with TCAP. This MCU is available
in 20-pin PDIP, 20-pin SOIC, 16-pin PDIP, and 16-pin SOIC packages. The 16-pin
version has four less I/O lines.
Three variation on the MC68HC05J5A device are available; a summary of their
differences are listed in the following table:
1.1
FEATURES
The features of the MC68HC05J5A include the following:
Industry standard M68HC05 CPU core
Fully static operation with no minimum clock speed
Power-saving STOP and WAIT modes
Memory-Mapped Input/Output (I/O) registers
2560 Bytes of user ROM with security feature
128 Bytes of user RAM
On-Chip Oscillator:
– Crystal/Resonator oscillator
– External clock oscillator
15-Bit Multi-function Timer
16-Bit Programmable Timer with Input Capture
DEVICE
ROM TYPE
OSCILLATOR OPTION
REFERENCE
MC68HC05J5A
2560 bytes ROM
Crystal/resonator or external clock oscillator
MC68HRC05J5A
2560 bytes ROM
RC oscillator
Appendix A
MC68HC705J5A
2560 bytes EPROM
Crystal/resonator or external clock oscillator
Appendix B
MC68HRC705J5A
2560 bytes EPROM
RC oscillator
Appendix C
相關(guān)PDF資料
PDF描述
68HRC05J5A 8-Bit Microcontroller Units (MCU).(8位微控制器)
68HRC705J5A 8-Bit Microcontroller Units (MCU).(8位微控制器)
68HC05K0 8-Bit Microcontroller Units (MCU).(8位微控制器)
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