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MC68HC05J5规格书详情
GENERAL DESCRIPTION
The MC68HC05J5 HCMOS Microcontroller is a member of the MC68HC05
Family of low-cost single-chip 8-bit Microcontroller Units (MCUs). The
MC68HC05J5 is an enhanced version of the MC68HC05J1A, which includes high
sink current port pins, slow output transition port pins, an extra interrupt on a port
pin, low-voltage-reset, and a tight tolerance RC oscillator option.
The MC68HC05J5 is available in 20-pin and 16-pin packages. (The 16-pin
package has four less I/O port lines than the 20-pin package.)
Although the MC68HC05J5 is an enhanced version of the MC68HC05J1A, their
pin assignments are different.
FEATURES
• Industry standard M68HC05 CPU core
• Fully static operation with no minimum clock speed
• 1240 bytes of user ROM
• 64 bytes of user RAM
• 14 bidirectional I/O pins
• On-chip Oscillator: Crystal/Resonator Oscillator or
RC Oscillator with only one external resistor required
• Low Voltage Reset (LVR)
• Hardware mask and flag for external interrupts
• 15-bit Multi-Function Timer
• Computer Operating Properly (COP) watchdog
• Power saving STOP and WAIT modes
• Illegal Address Reset (ILADR)
• Available in 16-pin PDIP, 16-pin SOIC,
20-pin PDIP, and 20-pin SOIC packages
产品属性
- 型号:
MC68HC05J5
- 制造商:
FREESCALE
- 制造商全称:
Freescale Semiconductor, Inc
- 功能描述:
8-bit microcontroller units