-
Description
The UPD17145GT-557-E1 is a small, general-purpose 4-bit single-chip microcontroller that belongs to the IC Chips product category. It integrates an 8-bit A/D converter, a timer function, and a serial interface. The microcontroller features a CPU of the general-purpose register type, allowing for efficient programming through direct memory operations and direct memory-to-memory data transfer. The instructions are 16 bits per word.
Specifications and features
- 17K architecture: General-purpose register type with fixed instruction length of 16 bits
- Program memory (ROM): µPD17145(A1): 2 KB (1024 × 16 bits), µPD17147(A1): 4 KB (2048 × 16 bits), µPD17149(A1): 8 KB (4096 × 16 bits)
- Data memory (RAM): 110 × 4 bits
- External interrupt: 1 (INT pin, with sense input)
- Instruction execution time: 2 µs (at 8 MHz: ceramic oscillation)
- 8-bit A/D converter: 4 channels, absolute accuracy: ±1.5 LSB MAX. (VDD = 4.0 to 5.5 V)
- Timer: 3 channels
- Serial interface: 1 channel (clocked 3-wire)
- POC circuit (mask option)
- Operating voltage: VDD = 2.7 to 5.5 V (at 400 kHz to 2 MHz), VDD = 4.5 to 5.5 V (at 400 kHz to 8 MHz)
- Operating temperature: Ta = –40 to +110 ˚CApplication Scenarios
The UPD17145GT-557-E1 microcontroller is commonly used in automotive electronics and other applications.
Comparison
AdvantagesNoneDisadvantagesNone -
Similar parts: 430483 , Click to view
-
Datasheet
-
Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
- View more
Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
- View more
-
Popular parts of the same kind
- Datasheet: Download UPD17145GT-557-E1
- Chipdatas Part: CD94-UPD17145GT-557-E1
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 16:54 +0800
-
- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
-
The fee is charged according to the rule of PayPal.
-
The fee is charged according to the rule of PayPal.
-
Western Union charge US$0.00 banking fee.
-
We recommend to use bank transfer for large orders to save on handling fees.
-
DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.