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MC68HC705JJ7CDW–Microcontroller, HC05 @ 2.1MHz, 20-SOIC (0.295\ | NXP USA Inc.
● Obsolete The MC68HC705JJ7CDW is a microcontroller from NXP USA Inc., featuring HC05 running at 2.1MHz, in...
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Description
x● Obsolete
The MC68HC705JJ7CDW is a microcontroller from NXP USA Inc., featuring HC05 running at 2.1MHz, in 20-SOIC (0.295\ package. Specified operating temperature: -40°C ~ 85°C (TA).
📋 Key Specifications
- Core Processor:HC05
- Speed:2.1MHz
- Program Memory Size:6KB (6K x 8)
- RAM Size:224 x 8
- Number of I/O:14
- Package / Case:20-SOIC (0.295\
- Operating Temperature:-40°C ~ 85°C (TA)
- Peripherals:POR, Temp Sensor, WDT
🎯 Typical Applications
- Embedded control systems (typical for this category)
- IoT sensor nodes and endpoints
- Motor control applications
- Human-machine interfaces (HMI)
- Consumer electronics
❓ FAQ
What is the specified operating temperature range for MC68HC705JJ7CDW?
According to the specifications, the MC68HC705JJ7CDW is rated for operation from -40°C ~ 85°C (TA).
What package is the MC68HC705JJ7CDW available in?
The MC68HC705JJ7CDW is offered in 20-SOIC (0.295\ package format.
What processor is integrated in the MC68HC705JJ7CDW?
The MC68HC705JJ7CDW integrates HC05 processor.
Where can I find detailed specifications for MC68HC705JJ7CDW?
The complete datasheet with detailed specifications is available for download above.
💡 Need Pricing?
Contact us for stock status and volume pricing.
Specifications
x| Core Processor | HC05 |
|---|---|
| Speed | 2.1MHz |
| Program Memory Size | 6KB (6K x 8) |
| RAM Size | 224 x 8 |
| Number of I/O | 14 |
| Package / Case | 20-SOIC (0.295\ |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Peripherals | POR, Temp Sensor, WDT |
| Connectivity | SIO |
| Product Status | Obsolete |
| Core Size | 8-Bit |
| Data Converters | A/D 4x12b |
| DigiKey Programmable | Not Verified |
| Mounting Type | Surface Mount |
| Oscillator Type | Internal |
| Package | Tube |
| Program Memory Type | OTP |
| Supplier Device Package | 20-SOIC |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V |
Tier Pricing
xVolume Pricing
💡 Custom Pricing Available:
For quantities exceeding 10,000 units or special requirements, please contact our sales team for a customized quote.
Datasheet
xMC68HC705JJ7CDW Datasheet
Official datasheet from NXP USA Inc. with complete electrical specifications, application circuits, and package information.
Download PDF DatasheetSource: NXP USA Inc. • Format: PDF
MC68HC705JJ7CDW vs MC68HC705J1ACPE vs MC68HC705JP7CDW
Same silicon die in different packages — compare I/O count, footprint, and form factor to find the best fit for your PCB design.
| Parameter | MC68HC705JJ7CDW Current | MC68HC705J1ACPE | MC68HC705JP7CDW |
|---|---|---|---|
| Core Processor | HC05 | HC05 | HC05 |
| Speed | 2.1MHz | 4MHz | 2.1MHz |
| Program Memory Size | 6KB (6K x 8) | 1.2KB (1.2K x 8) | 6KB (6K x 8) |
| RAM Size | 224 x 8 | 64 x 8 | 224 x 8 |
| Number of I/O | 14 | 14 | 22 |
| Package / Case | 20-SOIC (0.295\ | 20-DIP (0.300\ | 28-SOIC (0.295\ |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Peripherals | POR, Temp Sensor, WDT | POR, WDT | POR, Temp Sensor, WDT |
| Connectivity | SIO | — | SIO |
| Product Status | Obsolete | Obsolete | Obsolete |
| Price | $4.39 | $0.00 | $4.70 |
| Availability | In Stock | In Stock | In Stock |
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