Step1: Product
Altera TN87C251SQ16
Image shown is a representation only
Manufacturer
Manufacturer No
TN87C251SQ16
Package
44-LCC (J-Lead)
Packaging
Tube
Description
IC MCU 8BIT 16KB OTP 44PLCC
Detailed Description
MCS 251 87C Microcontroller IC 8-Bit 16MHz 16KB (16K x 8) OTP 44-PLCC
Datasheet
Mfr
Altera
Speed
16MHz
Series
87C
RAM Size
512 x 8
Core Size
8-Bit
Packaging
Tube
Peripherals
PWM, WDT
Connectivity
SIO
Mounting Type
Surface Mount
Number of I/O
32
Core Processor
MCS 251
Package / Case
44-LCC (J-Lead)
Oscillator Type
External
Base Product Number
TN87C251
Program Memory Size
16KB (16K x 8)
Program Memory Type
OTP
DigiKey Programmable
Not Verified
Operating Temperature
-40°C ~ 85°C (TA)
Supplier Device Package
44-PLCC
Voltage - Supply (Vcc/Vdd)
4.5V ~ 5.5V
| Attribute | Value |
|---|---|
| Mfr | Altera |
| Speed | 16MHz |
| Series | 87C |
| RAM Size | 512 x 8 |
| Core Size | 8-Bit |
| Packaging | Tube |
| Peripherals | PWM, WDT |
| Connectivity | SIO |
| Mounting Type | Surface Mount |
| Number of I/O | 32 |
| Core Processor | MCS 251 |
| Package / Case | 44-LCC (J-Lead) |
| Oscillator Type | External |
| Base Product Number | TN87C251 |
| Program Memory Size | 16KB (16K x 8) |
| Program Memory Type | OTP |
| DigiKey Programmable | Not Verified |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Supplier Device Package | 44-PLCC |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V |
Purchase & Inquiry
Placing an Order
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Available Payment Methods
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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
