Product Details
MC68HC705C8ACFNE Description
An 8-bit high-performance microcontroller unit is the MC68HC705C8ACFNE (MCU). The M68HC05 family of single-chip microcomputers from NXP includes the 68HC705C8a microcomputer (MCU). This 8-bit MCU has read-only (ROM) security, COP watchdog timer, high current pin, keyboard scanning logic, and more. The customer-specified integrated circuit (CSIC) design approach serves as the foundation for the M68HC05 family. The M68HC05 central processing unit (CPU) is shared by all MCUs in the series, and a range of subsystems, memory kinds, and memory sizes are offered.
MC68HC705C8ACFNE Features
Serial communications interface (SCI) system
Serial peripheral interface (SPI) system
Bootstrap capability
Power-saving stop, wait, and data-retention modes
Single 3.0-volt to 5.5-volt supply (2-volt data-retention mode)
Fully static operation
Software-programmable external interrupt sensitivity
Bidirectional RESET pin
M68HC05 central processor unit (CPU)
On-chip oscillator with crystal/ceramic resonator
Memory-mapped input/output (I/O)
Selectable memory configurations
Selectable programmable and/or non-programmable computer operating properly (COP) watchdog timers
Selectable port B external interrupt capability
Clock monitor
High current drive on pin C7 (PC7)
24 bidirectional I/O lines and 7 input-only lines
MC68HC705C8ACFNE Applications
Automobile engine control systems
Implantable medical devices
Remote controls
Office machines
Appliances
Product Description
Type | Description |
|---|---|
| ANSC PART# | ANSC - MC68HC705C8ACFNE |
Category | Integrated Circuits (ICs) Embedded Microcontrollers |
Mfr | NXP USA Inc. |
Series | HC05 |
Packaging | Tube |
Part Status | Obsolete |
DigiKey Programmable | Verified |
Core Processor | HC05 |
Core Size | 8-Bit |
Speed | 2.1MHz |
Connectivity | SCI, SPI |
Peripherals | POR, WDT |
Number of I/O | 24 |
Program Memory Size | 8KB (8K x 8) |
Program Memory Type | OTP |
EEPROM Size | - |
RAM Size | 304 x 8 |
Voltage - Supply (Vcc/Vdd) | 3V ~ 5.5V |
Data Converters | - |
Oscillator Type | Internal |
Operating Temperature | -40°C ~ 85°C (TA) |
Mounting Type | Surface Mount |
Supplier Device Package | 44-PLCC (16.59x16.59) |
Package / Case | 44-LCC (J-Lead) |
Base Product Number | MC68HC705 |
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Product Data Book
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Official Certificate&Certificate
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