 |
поискавой системы для электроныых деталей |
|
|
поискавой системы для электроныых деталей |
|
PIC32MX795F512LT-80I/PF датащи(PDF) 209 Page - Microchip Technology |
|
|
|||||||||||||||||||||||||||||
PIC32MX795F512LT-80I/PF датащи(HTML) 209 Page - Microchip Technology |
|
|
209 / 256 page  © 2009-2011 Microchip Technology Inc. DS61156G-page 209 PIC32MX5XX/6XX/7XX TABLE 31-32: I2Cx BUS DATA TIMING REQUIREMENTS (MASTER MODE) AC CHARACTERISTICS Standard Operating Conditions: 2.3V to 3.6V (unless otherwise stated) Operating temperature -40°C ≤TA ≤+85°C for Industrial -40°C ≤TA ≤+105°C for V-Temp Param. No. Symbol Characteristics Min.(1) Max. Units Conditions IM10 TLO:SCL Clock Low Time 100 kHz mode TPB * (BRG + 2) — μs— 400 kHz mode TPB * (BRG + 2) — μs— 1 MHz mode(2) TPB * (BRG + 2) — μs— IM11 THI:SCL Clock High Time 100 kHz mode TPB * (BRG + 2) — μs— 400 kHz mode TPB * (BRG + 2) — μs— 1 MHz mode(2) TPB * (BRG + 2) — μs— IM20 TF:SCL SDAx and SCLx Fall Time 100 kHz mode — 300 ns CB is specified to be from 10 to 400 pF 400 kHz mode 20 + 0.1 CB 300 ns 1 MHz mode(2) — 100 ns IM21 TR:SCL SDAx and SCLx Rise Time 100 kHz mode — 1000 ns CB is specified to be from 10 to 400 pF 400 kHz mode 20 + 0.1 CB 300 ns 1 MHz mode(2) — 300 ns IM25 TSU:DAT Data Input Setup Time 100 kHz mode 250 — ns — 400 kHz mode 100 — ns 1 MHz mode(2) 100 — ns IM26 THD:DAT Data Input Hold Time 100 kHz mode 0 — μs— 400 kHz mode 0 0.9 μs 1 MHz mode(2) 0 0.3 μs IM30 TSU:STA Start Condition Setup Time 100 kHz mode TPB * (BRG + 2) — ns Only relevant for Repeated Start condition 400 kHz mode TPB * (BRG + 2) — ns 1 MHz mode(2) TPB * (BRG + 2) — ns IM31 THD:STA Start Condition Hold Time 100 kHz mode TPB * (BRG + 2) — ns After this period, the first clock pulse is generated 400 kHz mode TPB * (BRG + 2) — ns 1 MHz mode(2) TPB * (BRG + 2) — ns IM33 TSU:STO Stop Condition Setup Time 100 kHz mode TPB * (BRG + 2) — ns — 400 kHz mode TPB * (BRG + 2) — ns 1 MHz mode(2) TPB * (BRG + 2) — ns IM34 THD:STO Stop Condition 100 kHz mode TPB * (BRG + 2) — ns — Hold Time 400 kHz mode TPB * (BRG + 2) — ns 1 MHz mode(2) TPB * (BRG + 2) — ns IM40 TAA:SCL Output Valid from Clock 100 kHz mode — 3500 ns — 400 kHz mode — 1000 ns — 1 MHz mode(2) — 350 ns — IM45 TBF:SDA Bus Free Time 100 kHz mode 4.7 — μs The amount of time the bus must be free before a new transmission can start 400 kHz mode 1.3 — μs 1 MHz mode(2) 0.5 — μs IM50 CB Bus Capacitive Loading — 400 pF — IM51 TPGD Pulse Gobbler Delay(3) 52 312 ns — Note 1: BRG is the value of the I2C™ Baud Rate Generator. 2: Maximum pin capacitance = 10 pF for all I2Cx pins (for 1 MHz mode only). |
|
ссылки URL |
| Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | Ссылка на техническое описание | обмен ссыками | поиск по производителю 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 |
Russian ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
