mc68hc05j5ap Freescale Semiconductor, Inc, mc68hc05j5ap Datasheet - Page 11

• Manufacturer Part Number: mc68hc05j5ap
• Description: 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-speci Ed Integrated Circuit Design Strategy. All Mcus In The Family
• Manufacturer: Freescale Semiconductor, Inc

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REV 2.1
MC68HC05J5A
MC68HRC05J5A
MC68HC705J5A
MC68HRC705J5A
DEVICE
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:
FEATURES
The features of the MC68HC05J5A include the following:
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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
2560 bytes ROM
2560 bytes ROM
2560 bytes EPROM
2560 bytes EPROM
ROM TYPE
Freescale Semiconductor, Inc.
For More Information On This Product,
GENERAL DESCRIPTION
GENERAL DESCRIPTION
Go to: www.freescale.com
SECTION 1
Crystal/resonator or external clock oscillator
RC oscillator
Crystal/resonator or external clock oscillator
RC oscillator
July 16, 1999
OSCILLATOR OPTION
GENERAL RELEASE SPECIFICATION
REFERENCE
Appendix A
Appendix B
Appendix C
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