Download 78F9177 Datasheet PDF
78F9177 datasheet preview
78F9177 page 2
Page 2
78F9177 page 3
Page 3

78F9177 Key Features

  • 3-wire serial I/O mode / UART mode: 1 channel
  • SMB (µPD78F9177Y only): 1 channel Timers: 6 channels
  • 16-bit timer: 1 channel
  • 8-bit timer/event counter: 2 channels
  • 8-bit timer: 1 channel
  • Watch timer: 1 channel
  • Watchdog timer: 1 channel On-chip 16-bit multiplier Power supply voltage: VDD = 1.8 to 5.5 V
  • The information in this document is subject to change without notice. Before using this document, please confirm that th

Related NEC Datasheets

Part Number Description
78F9116A UPD78F9116A
78F9116B 8-BIT SINGLE-CHIP MICROCONTROLLERS
78F9026A UPD78F9026A
78F9212 UPD78F9212
78F9222 UPD78F9222

78F9177 Description

The µPD78F9177 replaces the internal ROM of the µPD789176 and µPD789177 with flash memory, while the µPD78F9177Y replaces the ROM of the µPD789176Y and µPD789177Y with flash memory. Because flash memory allows the program to be written and erased electrically with the device mounted on the board, this product is ideal for the evolution stages of system development, small-scale production and rapid development of new...