UPD705102GM-133-8ED Ver la hoja de datos (PDF) - NEC => Renesas Technology

Número de pieza

componentes Descripción

Fabricante

UPD705102GM-133-8ED

V832™ 32-BIT MICROPROCESSOR

NEC => Renesas Technology 

µPD705102

Pin Name

WE

CAS

CS0

CS1

CKE

SDCLKOUT

DMARQ0

DMARQ1

DMARQ2

DMARQ3

DMAAK0

DMAAK1

DMAAK2

DMAAK3

TC

TO10

TO11

TCLR

TI

RXD

TXD

SCLK

SI

SO

DCK

DDI

DDO

DMS

DRST

TRCDATA0 to

TRCDATA3

VDD_I

VDD_O

GND_I

GND_O

VDD_PLL

GND_PLL

I/O

3-state output

Output

Input

Function

SDRAM write strobe

SDRAM CAS strobe

SDRAM chip select

SDRAM/SRAM (ROM) chip select

SDRAM clock enable

SDRAM clock output

DMA requests (CH0 to CH3)

Output

DMA enable (CH0 to CH3)

DMA transfer end output

Timer 1 output

Input

Schmitt input

Output

Schmitt I/O

Schmitt input

Output

Schmitt input

Input

Output

Input

Output

Timer 1 clear, start input

Timer 1 count clock input

UART data input

UART data output

CSI clock I/O

CSI data input

CSI data output

Debug clock input

Debug data input

Debug data output

Debug mode select

DCU reset input

Trace data output

(2/2)

Alternate Function

—

—

—

—

—

—

PORTA1

PORTA3

PORTA5

PORTA7

PORTA0

PORTA2

PORTA4

PORTA6

STOPAK

INTP10

INTP12

PORTB1

PORTB0

PORT3

PORT4

PORT0

PORT2

PORT1

—

—

—

—

—

—

—

Positive power supply (2.5 V)

—

Positive power supply (3.3 V)

—

Ground (2.5 V)

—

Ground (3.3 V)

—

PLL (internal clock generator) positive power supply (2.5 V)

—

PLL (internal clock generator) ground potential (2.5 V)

—

8

Data Sheet U13675EJ2V1DS00

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