UPD78F0838 Renesas Electronics Corporation., UPD78F0838 Datasheet - Page 22

• Manufacturer Part Number: UPD78F0838
• Description: 8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

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1.2 Applications
20
Caution The 78K0/Dx2 has an on-chip debug function, which is provided for development and evaluation.
Note Select either of the functions of these alternate-function pins.
Serial interface: 3 (for 78K0/DE2) / 5 (for 78K0/DF2) channels
(CAN: 1 channel, UART (LIN (Local Interconnect Network)-bus supported): 1 channel (78K0/DF2 only),
10-bit resolution A/D converter: 4 (for 78K0/DE2) / 8 (for 78K0/DF2) channels
Supply voltage: V
Operating ambient temperature: T
Automotive dashboard control
CSI/UART
Do not use the on-chip debug function in products designated for mass production, because the
guaranteed number of rewritable times of the flash memory may be exceeded when this function
is used, and product reliability therefore cannot be guaranteed. NEC Electronics is not liable for
problems occurring when the on-chip debug function is used.
Note
: 1 channel, CSI: 1 channel (78K0/DF2 only), I
(with internal high-speed oscillator clock or subsystem clock: V
DD
= 4.0 to 5.5 V when 20 MHz, V
A
Preliminary User’s Manual U19748EJ1V0UD
= 40 to +85 C ((A) grade products), 40 to +105 C ((A2) grade products)
CHAPTER 1 OUTLINE
DD
= 2.7 to 5.5 V when 10 MHz
2
C: 1 channel)
DD
= 2.7 to 5.5 V)