Datasheet Details
Part number:
UPD780021A, UPD780024A
Manufacturer:
NEC
File Size:
1.32 MB
Description:
(upd780021a - upd780024a) 8-bit single-chip microcontrollers.
Note:
This datasheet PDF includes multiple part numbers: UPD780021A, UPD780024A.
Please refer to the document for exact specifications by model.
UPD780021A, UPD780024A, (UPD780021A - UPD780024A) 8-BIT SINGLE-CHIP MICROCONTROLLERS
The µPD780021A, 780022A, 780023A, and 780024A are members of the µPD780024A Subseries of the 78K/0 Series.
Only selected functions of the existing µPD78054 Subseries are provided, and the serial interface is enhanced.
The µPD780021AY, 780022AY, 780023AY, and 780024AY are the µPD780024A Subseries wit
UPD780021A Features
* Internal ROM and RAM Item Part Number ee DataSh DataSheet4U.com Program Memory (Internal ROM) 8 KB 16 KB 24 KB 32 KB 1024 bytes Data Memory (Internal High-Speed RAM) 512 bytes Package
* 64-pin plastic SDIP (19.05 mm (750))
* 64-pin plastic QFP (14 x 14)
* 64-pin p
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