Datasheet4U Logo Datasheet4U.com

UPD78F4937 - 16/8-Bit Single-Chip Microcontroller

Key Features

  • Pin-compatible with mask ROM model (except VPP pin).
  • Flash memory: 192K bytes.
  • Internal RAM: 8,192 bytes.
  • Same operating voltage as mask ROM model (VDD = 4.0 to 5.5 V).

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
UPD78F4046 16-BIT SINGLE-CHIP MICROCONTROLLER NEC
UPD78F4216A 16-BIT SINGLE-CHIP MICROCONTROLLER NEC
UPD78F4218A 16-BIT SINGLE-CHIP MICROCONTROLLER NEC
UPD78F0034 8 Bit Single Chip Microcontroller NEC
UPD78F0034A 8 Bit Single Chip Microcontroller NEC

Other Datasheets by NEC (now Renesas Electronics)

Part Number Description
UPD78F4938 (UPD78F493x) 16-Bit Single-Chip Microcontroller
UPD78F4938A 16-Bit Single-Chip Microcontroller
UPD78F4943 16/8-Bit Single-Chip Microcontroller
UPD78F4218 16/8-Bit Single-Chip Microcontrollers
UPD78F4218Y 16/8-Bit Single-Chip Microcontrollers

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
PRELIMINARY PRODUCT INFORMATION MOS INTEGRATED CIRCUIT µPD78F4937 16-BIT SINGLE-CHIP MICROCONTROLLER The µPD78F4937, 78K/IV Series' product, is a flash memory version of the µPD784937 with internal masked ROM. Data can be written to or erased from the flash memory of the µPD78F4937 with the microcontroller mounted on the printed wiring board. For specific functions and other detailed information, consult the following user's manuals. These manuals are required reading for design work. µPD784937 Subseries User's Manual, Hardware : To be created 78K/IV Series User's Manual, Instruction : U10905E FEATURES • Pin-compatible with mask ROM model (except VPP pin) • Flash memory: 192K bytes • Internal RAM: 8,192 bytes • Same operating voltage as mask ROM model (VDD = 4.0 to 5.