Datenblatt-Suchmaschine für elektronische Bauteile |
|
ML14469QP Datenblatt(PDF) 4 Page - LANSDALE Semiconductor Inc. |
|
ML14469QP Datenblatt(HTML) 4 Page - LANSDALE Semiconductor Inc. |
4 / 10 page www.lansdale.com Page 4 of 10 Issue 0 LANSDALE Semiconductor, Inc. ML14469 Figure 1. Data Format and Corresponding Data Position and Pins for MC14469 and MC6850 A0 to A6 = ADDRESS BITS ID0 to ID7 = ML14469 IDENTIFICATION CODE S0 to S7 = ML14469 STATUS CODE D0 to D7 = ACIA BUS BITS C0 to C6 = COMMAND BITS SP = STOP BIT P = PARITY BIT ST = START BIT D7 D6 D5 D4 D3 D2 D1 D0 S7 S6 S5 S4 S3 S2 S1 S0 D6 D5 D4 D3 D2 D1 D0 C6 C5 C4 C3 C2 C1 C0 D7 D6 D5 D4 D3 D2 D1 D0 ID7 ID6 ID5 ID4 ID3 ID2 ID1 ID0 PIN DESIGNATION MC6850 PIN DESIGNATION ML14469 TRANSMIT DATA (TRO) RECEIVE DATA (RI) D6 D5 D4 D3 D2 D1 D0 A6 A5 A4 A3 A2 A1 A0 PIN DESIGNATION MC6850 PIN DESIGNATION ML14469 STATUS INPUT DATA SP P ST SP P ST COMMAND IDENTIFIER (LOW LOGIC LEVEL) COMMAND SP P ST ADDRESS IDENTIFIER (HIGH LOGIC LEVEL) ADDRESS SP P ST S P S M S B Figure 2. Typical Receive/Send Cycle TRANSMIT OUT (TRO) STATUS ID SEND INPUT (SEND) COMMAND STROBE OUTPUT (CS) INTERNAL SEND ENABLE LATCH (SEL) INTERNAL VALID ADDRESS LATCH (VAL) VALID ADDRESS PULSE (VAP) S P X S 3 7 6 5 4 2 1 0 T 3 7 6 5 4 2 1 M S B P X X X X X X X P X X X X X X X X X X X X X X X X X X X X S T S T RECEIVER INPUT (RI) COMMAND ADDRESS M S B M S B S P S P 7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0 P P T0 X X |
Ähnliche Teilenummer - ML14469QP |
|
Ähnliche Beschreibung - ML14469QP |
|
|
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 |