Step1: Product
National Semiconductor COP8ACC728M9-XE
Image shown is a representation only
Manufacturer
Manufacturer No
COP8ACC728M9-XE
Package
28-SOIC (0.295", 7.50mm Width)
Packaging
Bulk
Description
IC MCU 8BIT 4KB OTP 28SOIC
Detailed Description
COP8 COP8™ 8A Microcontroller IC 8-Bit 4MHz 4KB (4K x 8) OTP 28-SOIC
Datasheet
Mfr
National Semiconductor
Speed
4MHz
Series
COP8™ 8A
RAM Size
128 x 8
Core Size
8-Bit
Packaging
Bulk
Peripherals
PWM, WDT
Connectivity
Microwire/Plus (SPI)
Mounting Type
Surface Mount
Number of I/O
23
Core Processor
COP8
Package / Case
28-SOIC (0.295", 7.50mm Width)
Data Converters
A/D 6x12b
Oscillator Type
External
Base Product Number
COP8ACC728
Program Memory Size
4KB (4K x 8)
Program Memory Type
OTP
DigiKey Programmable
Not Verified
Operating Temperature
0°C ~ 70°C (TA)
Supplier Device Package
28-SOIC
Voltage - Supply (Vcc/Vdd)
2.7V ~ 5.5V
| Attribute | Value |
|---|---|
| Mfr | National Semiconductor |
| Speed | 4MHz |
| Series | COP8™ 8A |
| RAM Size | 128 x 8 |
| Core Size | 8-Bit |
| Packaging | Bulk |
| Peripherals | PWM, WDT |
| Connectivity | Microwire/Plus (SPI) |
| Mounting Type | Surface Mount |
| Number of I/O | 23 |
| Core Processor | COP8 |
| Package / Case | 28-SOIC (0.295", 7.50mm Width) |
| Data Converters | A/D 6x12b |
| Oscillator Type | External |
| Base Product Number | COP8ACC728 |
| Program Memory Size | 4KB (4K x 8) |
| Program Memory Type | OTP |
| DigiKey Programmable | Not Verified |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Supplier Device Package | 28-SOIC |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V |
Purchase & Inquiry
Placing an Order
You may place an order on DAXIN without creating an account.
Available Payment Methods
For your convenience, we accept several payment methods in USD, including PayPal, credit card, and wire transfer.
RFQ (Request for Quote)
We recommend submitting an RFQ to receive the latest pricing and inventory information for the parts you need.
Our sales team will respond to your request by email within 24 hours.
Important Notes
1. You will receive an order information email in your inbox. Please check your spam folder if you do not find the email.
2. Since inventory and pricing may change from time to time, our sales manager will reconfirm your order and notify you if any updates are needed.
Payment Method
Shipping Method
- Shipped from
- Hongkong/Shenzhen warehouse
- Estimated Ship Date
- Oct 4, 2026 - Oct 5, 2026
- Lead Time
- Contact us to confirm availability
- Shipping Fee
- Calculated based on your destination
Packages
