Datenblatt-Suchmaschine für elektronische Bauteile |
|
LC75864E Datenblatt(PDF) 11 Page - Sanyo Semicon Device |
|
LC75864E Datenblatt(HTML) 11 Page - Sanyo Semicon Device |
11 / 26 page Serial Data Output 1. When CL is stopped at the low level 2. When CL is stopped at the high level • CCB address...............43H • KD1 to KD30 .............Key data • SA...............................Sleep acknowledge data Note: If a key data read operation is executed when DO is high, the read key data (KD1 to KD30) and sleep acknowledge data (SA) will be invalid. Output Data 1. KD1 to KD30: Key data When a key matrix of up to 30 keys is formed from the KS1 to KS6 output pins and the KI1 to KI5 input pins and one of those keys is pressed, the key output data corresponding to that key will be set to 1. The table shows the relationship between those pins and the key data bits. When the KS1/S23 and KS2/S24 output pins are selected to be segment outputs by control data bits K0 and K1 and a key matrix of up to 20 keys is formed using the KS3 to KS6 output pins and the KI1 to KI5 input pins, the KD1 to KD10 key data bits will be set to 0. 2. SA: Sleep acknowledge data This output data bit is set to the state when the key was pressed. Also, while DO will be low in this case, if serial data is input and the mode is set (to normal or sleep mode) during this period, that mode will be set. SA will be 1 in sleep mode and 0 in normal mode. No. 6860-11/26 LC75864E, 75864W KI1 KI2 KI3 KI4 KI5 KS1/S23 KD1 KD2 KD3 KD4 KD5 KS2/S24 KD6 KD7 KD8 KD9 KD10 KS3 KD11 KD12 KD13 KD14 KD15 KS4 KD16 KD17 KD18 KD19 KD20 KS5 KD21 KD22 KD23 KD24 KD25 KS6 KD26 KD27 KD28 KD29 KD30 CE CL DI DO Output data X: don’t care 1 1 0 0 0 0 1 0 B0 B1 B2 B3 A0 A1 A2 A3 KD2 KD27 KD28 KD29 KD30 SA KD1 X CE CL DI DO Output data X: don’t care 1 1 0 0 0 0 1 0 B0 B1 B2 B3 A0 A1 A2 A3 KD3 KD28 KD29 KD30 SA X KD2 KD1 X Note: B0 to B3, A0 to A3 ... CCB address Note: B0 to B3, A0 to A3 ... CCB address |
Ähnliche Teilenummer - LC75864E |
|
Ähnliche Beschreibung - LC75864E |
|
|
Link URL |
Privatsphäre und Datenschutz |
ALLDATASHEETDE.COM |
War ALLDATASHEET hilfreich? [ DONATE ] |
Über Alldatasheet | Werbung | Kontakt | Privatsphäre und Datenschutz | Linktausch | Hersteller All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |