LR38630 데이터 시트보기 (PDF) - Sharp Electronics

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LR38630

Digital Signal Processor for CIF CMOS Image Cameras

Sharp Electronics 

LR38630

PIN NO. SYMBOL

78 EEPCK

I/O POLARITY

DESCRIPTION

IO4M

Clock input/output to/from EEPROM.

Going to high-impedance with high level of pin 80.

The option of number of bits of serial data to adjust.

79 IFMODE IC

High level : W/R flag + address 6 bits + data 16 bits

Low level : W/R flag + address 8 bits + data 8 bits

Void input of internal automatic control circuit, connected to low level normally.

80 ADJMODE IC

High level input stops automatic control function.

Power-on with high level input stops automatic loading of EEPROM data.

IO4M

IO4MU

: Input/output pin (4 mA output, CMOS level input)

: Input/output pin (4 mA output, CMOS level input

with pull-up resistor)

OBF4M : Output pin (4 mA output)

IC

: Input pin (CMOS level input)

6

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