M62342P(2011) 查看數據表（PDF） - Renesas Electronics

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M62342P
(Rev.:2011)

8-Bit D/A Converter (Buffered)

Renesas Electronics 

M62342P/FP, M62343P/FP

Pin Arrangement

M62342P/FP

M62343P/FP

AO1 1

AO2 2

AO3* 3

VCC 4

8 LD

7 CLK

6 DI

5 GND

(Top view)

Note:

Outline: PRDP0008AA-A (8P4) [P] (not recommend for new design)

PRSP0008DE-C [FP] (recommend)

PRSP0008DA-A (8P2S-A) [FP] (not recommend for new design)

Pin 3 of the M62342 is a NC pin.

Preliminary

Pin Description

Pin No.

6

7

Symbol

DI

CLK

8

LD

1

AO1

2

AO2

3

AO3

(M62343 only)

4

VCC

5

GND

Function

Serial data input pin. Inputs serial data with a 10-bit data length.

Serial clock input pin. Input signal from DI pin is input to 10-bit shift register at rise of

shift clock.

Load pin. When “H” level is input to LD pin, value in 10-bit shift register is loaded into

decoder and D/A output register.

8-bit resolution D/A converter output pins

(After power-on, all channels are reset and DAC data 00h is output.)

Power supply voltage pin

GND pin

R03DS0040EJ0500 Rev.5.00

Jun 03, 2011

Page 2 of 8

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