UPD784038YGC-XXX-8BT Просмотр технического описания (PDF) - NEC => Renesas Technology

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производитель

UPD784038YGC-XXX-8BT

16-/8-BIT SINGLE-CHIP MICROCONTROLLERS

NEC => Renesas Technology 

µPD784035Y, 784036Y, 784037Y, 784038Y

Pin Name

RESET

X1

X2

ANI0 to ANI7

ANO0, ANO1

AVREF1

AVREF2, AVREF3

AVDD

AVSS

VDD0Note1

VDD1Note1

VSS0Note2

VSS1Note2

TEST

I/O

Input

Input

–

Input

Output

–

Alternate function

–

–

P70 to P77

–

–

Function

Chip reset

Crystal connection for system clock oscillation

(Clock can also be input to X1).

Analog voltage input to A/D converter

Analog voltage output from D/A converter

Reference voltage to A/D converter

Reference voltage to D/A converter

A/D converter power supply

A/D converter GND

Positive power supply of the port block

Positive power supply except for the port block

GND of the port block

GND except for the port block

Directly connect to VSS0 (IC test pin).

Notes 1. The potential of the VDD0 pin must be equal to that of the VDD1 pin.

2. The potential of the VSS0 pin must be equal to that of the VSS1 pin.

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