 |
поискавой системы для электроныых деталей |
|
|
поискавой системы для электроныых деталей |
|
RL78 датащи(PDF) 86 Page - Renesas Technology Corp |
|
|
|||||||||||||||||||||||||||||
RL78 датащи(HTML) 86 Page - Renesas Technology Corp |
|
|
86 / 100 page  RL78/G14 2. ELECTRICAL SPECIFICATIONS R01DS0053EJ0100 Rev. 1.00 Page 86 of 97 Feb 21, 2012 Caution The pins mounted depend on the product. Refer to 1.3.1 30-pin products to 1.3.10 100-pin products. Simplified I2C mode connection diagram (during communication at different potential) Simplified I2C mode serial transfer timing (during communication at different potential) Caution Select the TTL input buffer and the N-ch open drain output (EVDD0 tolerance) mode for the SDAr pin and the N-ch open drain output (EVDD0 tolerance) mode for the SCLr pin by using port input mode register g (PIMg) and port output mode register g (POMg). Remark 1. Rb[ ]: Communication line (SDAr, SCLr) pull-up resistance, Cb[F]: Communication line (SDAr, SCLr) load capacitance, Vb[V]: Communication line voltage Remark 2. r: IIC number (r = 00, 01, 10, 11, 20, 30, 31), g: PIM, POM number (g = 0, 1, 3 to 5, 14) Remark 3. fMCK: Serial array unit operation clock frequency (Operation clock to be set by the CKSmn bit of serial mode register mn (SMRmn). m: Unit number (m = 0, 1), n: Channel number (n = 0, 3), mn = 00 to 03, 10, 12, 13) Remark 4. VIH and VIL below are observation points for the AC characteristics of the serial array unit when communicating at different potentials in simplified I2C mode. 4.0 V EVDD0 5.5 V, 2.7 V Vb 4.0 V: VIH = 2.2 V, VIL = 0.8 V 2.7 V EVDD0 < 4.0 V, 2.3 V Vb 2.7 V: VIH = 2.0 V, VIL = 0.5 V 1.8 V EVDD0 < 3.3 V, 1.6 V Vb 2.0 V: VIH = 1.50 V, VIL = 0.32 V SDAr SCLr User’s device SDA SCL Vb Rb Vb Rb RL78/G14 SDAr SCLr 1/fSCL tLOW tHIGH tSU: DAT tHD: DAT |
|
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
