| поискавой системы для электроныых деталей |
|
PIC12F635E/SS датащи(PDF) 167 Page - Microchip Technology |
|
|
|||||||||||||||||||||||||||||
PIC12F635E/SS датащи(HTML) 167 Page - Microchip Technology |
|
167 / 196 page ![]() © 2005 Microchip Technology Inc. Preliminary DS41232B-page 165 PIC12F635/PIC16F636/639 FIGURE 15-7: BROWN-OUT DETECT TIMING AND CHARACTERISTICS TABLE 15-4: RESET, WATCHDOG TIMER, OSCILLATOR START-UP TIMER, POWER-UP TIMER AND BROWN-OUT DETECT REQUIREMENTS Param No. Sym Characteristic Min Typ† Max Units Conditions 30 TMCLMCLR Pulse Width (low) 2 11 — 18 — 24 μs ms VDD = 5.0V, -40°C to +85°C Extended temperature 31 TWDT Watchdog Timer Time-out Period (no prescaler) 10 10 17 17 25 30 ms ms VDD = 5.0V, -40°C to +85°C Extended temperature 32 TOST Oscillation Start-up Timer Period — 1024 TOSC —— TOSC = OSC1 period 33* TPWRT Power-up Timer Period 28* TBD 64 TBD 132* TBD ms ms VDD = 5.0V, -40°C to +85°C Extended Temperature 34 TIOZ I/O High-impedance from MCLR Low or Watchdog Timer Reset —— 2.0 μs 35 VBOD Brown-out Detect Voltage 2.025 — 2.175 V 36 TBOD Brown-out Detect Pulse Width 100* — — μsVDD ≤ VBOD (D005) Legend: TBD = To Be Determined * These parameters are characterized but not tested. † Data in ‘Typ’ column is at 5.0V, 25°C unless otherwise stated. These parameters are for design guidance only and are not tested. VBOD Reset (due to BOD) VDD (Device in Brown-out Detect) (Device not in Brown-out Detect) 64 ms Time-out(1) 35 Note 1: 64 ms delay only if PWRTE bit in Configuration Word register is programmed to ‘0’. |
|
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 |