LC66P516 datasheet(17/26 Pages) SANYO

Part #	LC66P516

Description	Four-Bit Single-Chip Microcontroller with 16 KB of On-Chip EPROM

PDF	26 Pages

Scroll/Zoom	100%

Manufacturer	SANYO [Sanyo Semicon Device]

Direct Link	https://www.sanyo-av.com/us/

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17 / 26 page

Figure 2 Ceramic Oscillator Circuit

Figure 3 Oscillator Stabilization Period

Table 1 Guaranteed Ceramic Oscillator Constants External capacitor type

Figure 4 Serial I/O Timing

Figure 5 Timing Load

Figure 6 Input Timing for the INT0, INT1, INT2, PIN1, and RES pins

Figure 7 Tone Output Pin Load

No. 5486-17/26

LC66E2316

External capacitor type

Built-in capacitor type

4 MHz

C1 = 33 pF ± 10%

4 MHz

(Murata Mfg. Co., Ltd.)

C2 = 33 pF ± 10%

(Murata Mfg. Co., Ltd.)

CSA4.00MG

CST4.00MG

4 MHz

C1 = 33 pF ± 10%

4 MHz

(Kyocera Corporation)

C2 = 33 pF ± 10%

(Kyocera Corporation)

KBR4.0MS

KBR4.0MES

OSC2

OSC1

Ceramic

oscillator

VDD

OSC

Oscillator

unstable period

tCFS

Stable oscillation

Operating VDD

minimum value

tICK tCKI

tCKL

tCKR

tCKCY

tCKH

tCKF

0.8VDD (input)

VDD-1 (output)

0.2VDD (input)

SCK0

SCK1

SI0

SI1

SO0

SO1

0.4VDD (output)

0.8VDD

0.2VDD

tCK0

VDD-1

0.4VDD

C=50pF

TEST

point

R=1k

Ω

tI0H

tI1H

tPINH

tRSH

tI0L

tI1L

tPINL

tRSL

0.8VDD

0.2VDD

P60/ML

P62/DT

R=10 k

Ω

LC66P516 Datasheet(PDF) 17 Page - Sanyo Semicon Device

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