23LC512 데이터 시트보기 (PDF) - Microchip Technology

부품명

상세내역

제조사

23LC512

512Kbit SPI Serial SRAM with SDI and SQI Interface

Microchip Technology 

23A512/23LC512

FIGURE 4-6:

CS

BYTE WRITE MODE SQI

SCK

01 234 5 6 78 9

SIO0

0 1 12 8 4 0 4 0 4 0

SIO1

0 1 13 9 5 1 5 1 5 1

SIO2

0 0 14 10 6 2 6 2 6 2

SIO3

0 0 15 11 7 3

Instruction

16-Bit Address

73

Data N

73

Data N+1

Note: Page and Sequential mode are similar in that additional bytes can be clocked out before CS is brought high.

FIGURE 4-7:

RESET SDI MODE (RSTIO) – FROM SDI MODE

CS

SCK

0 12 3

SIO0

SIO1

11 1 1

11 1 1

 2012-2013 Microchip Technology Inc.

Downloaded from: http://www.datasheetcatalog.com/

DS20005155B-page 17

Share Link: