MC68HC705C9ACFB
IC MCU 8BIT 16KB OTP 44QFPManufacturer: NXP USA Inc.
Categories: Microcontrollers
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NXP USA Inc. HC05 microcontroller, part number MC68HC705C9ACFB, is an 8-bit device featuring a 2.1MHz HC05 core. This HC05 series component offers 16KB of One-Time Programmable (OTP) program memory and 352 x 8 bytes of RAM. It includes standard peripherals such as Power-On Reset (POR) and Watchdog Timer (WDT). Connectivity options include SCI and SPI. The MC68HC705C9ACFB is housed in a 44-QFP (10x10) surface-mount package and operates from a 3V to 5.5V supply voltage. With 24 I/O pins and an operating temperature range of -40°C to 85°C, this microcontroller is suitable for applications in industrial automation and consumer electronics.
Additional Information
Series: HC05RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 44-QFP |
| Mounting Type | Surface Mount |
| Speed | 2.1MHz |
| Program Memory Size | 16KB (16K x 8) |
| RAM Size | 352 x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | OTP |
| EEPROM Size | - |
| Core Processor | HC05 |
| Data Converters | - |
| Core Size | 8-Bit |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 5.5V |
| Connectivity | SCI, SPI |
| Peripherals | POR, WDT |
| Supplier Device Package | 44-QFP (10x10) |
| Number of I/O | 24 |
| Programmable | Not Verified |