MC68HC05P4A

Features: • Low cost• HC05 core• 28-pin package• On-chip oscillator with RC (resistor capacitor) or crystal/ceramic resonator mask options• 4160 bytes of user read-only memory (ROM), including 16 user vector locations• ROM security feature(1)• 176 bytes of...

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SeekIC No. : 004416369 Detail

MC68HC05P4A: Features: • Low cost• HC05 core• 28-pin package• On-chip oscillator with RC (resistor capacitor) or crystal/ceramic resonator mask options• 4160 bytes of user read-only...

floor Price/Ceiling Price

Part Number:
MC68HC05P4A
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/27

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Product Details

Description



Features:

• Low cost
• HC05 core
• 28-pin package
• On-chip oscillator with RC (resistor capacitor) or crystal/ceramic resonator mask options
• 4160 bytes of user read-only memory (ROM), including 16 user vector locations
• ROM security feature(1)
• 176 bytes of on-chip random-access memory (RAM)
• 16-bit timer
• 20 bidirectional input/output (I/O) lines, one input-only line
• Mask programmable keyscan (pullups and interrupt) on eight port pins (PA0PA7)
• Two port pins with high current drive capability
• User mode
• Self-check mode
• Power-saving stop and wait modes
• Edge-sensitive or edge- and level-sensitive interrupt trigger mask option
• Simple serial I/O port
• Mask option selectable computer operating properly (COP) watchdog timer



Application

Deliver the application program to Motorola in one of the following media:
• Macintosh(1) 3 1/2-inch diskette (double-sided 800 K or double-sided high-density 1.4 M)
• MS-DOS(2) or PC-DOSTM(3) 3 1/2-inch diskette (double-sided
720 K or double-sided high-density 1.44 M)
• MS-DOS or PC-DOSTM 5 1/4-inch diskette (double-sided doubledensity 360 K or double-sided high-density 1.2 M)
  Use positive logic for data and addresses.When submitting the application program on a diskette, clearly label the diskette with the following information:
• Customer name
• Customer part number
• Project or product name
• File name of object code
• Date
• Name of operating system that formatted diskette
• Formatted capacity of diskette

On diskettes, the application program must be in Motorola's S-record format (S1 and S9 records), a character-based object file format generated by M6805 cross assemblers and linkers.

NOTE: Begin the application program at the first user ROM location. Program addresses must correspond exactly to the available on-chip user ROM addresses as shown in the memory map. Write $00 in all non-user ROM locations or leave all non-user ROM locations blank. Refer to the current




Pinout

  Connection Diagram


Specifications

Maximum ratings are the extreme limits to which the MCU can be exposed without permanently damaging it.

The MCU contains circuitry to protect the inputs against damage from high static voltages; however, do not apply voltages higher than those shown in the table here. Keep VIn and VOut within the range VSS (VIn or VOut) VDD. Connect unused inputs to the appropriate voltage level, either VSS or VDD

Rating
Symbol
Value
Unit
Supply voltage
VDD
0.3 to +7.0
V
Input voltage
VIn
VSS 0.3
to VDD +0.3
V
Self-check mode (IRQ pin only)
VIn
VSS 0.3 to
2 x VDD +0.3
V
Current drain per pin excluding VDD and VSS
I
25
mA
Storage temperature range
TSTG
65 to +150
°C
Operating temperature range
MC68HC05P4AP (standard)
MC68HC05P4ACP (extended)
TA
TL to TH
0 to +70
40 to +85
°C
Thermal resistance
Plastic DIP
Plastic SOIC
JA
60
71
°C/W



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