Electronic Components Datasheet Search |
|
UPSD3214A-24T1T Datasheet(PDF) 4 Page - STMicroelectronics |
|
UPSD3214A-24T1T Datasheet(HTML) 4 Page - STMicroelectronics |
4 / 176 page µPSD323X 4/176 I/O PORTS (MCU Module) .... ... . ... .. . . ... .. . .... . ... .. . . . . .... . . . . .. . . . . . . . . .... . 46 I/O Port Functions (Table 28.) . . . . . . . . . . . . . ... . . . . ... .. ... .. .. ... .. . ... .. . . ... . . . . . 46 P1SFS (91H) (Table 29.). . . . . . . .... . ... .. . . . . .... .... .. . .... .. . . . . . . ... .. . . . . . ... 46 P3SFS (93H) (Table 30.). . . . . . . .... . ... .. . . . . .... .... .. . .... .. . . . . . . ... .. . . . . . ... 46 P4SFS (94H) (Table 31.). . . . . . . .... . ... .. . . . . .... .... .. . .... .. . . . . . . ... .. . . . . . ... 46 PORT Type and Description . . . . .... . ... .. . . . . .... .... .. . .... .. . . . . . . ... .. . . . . .... 47 PORT Type and Description (Part 1) (Figure 17.) . . . . . . . . . . . . . . . . . . . . . . . . . . . .... . ... .. .47 PORT Type and Description (Part 2) (Figure 18.) . . . . . . . . . . . . . . . . . . . . . . . . . . . .... . ... .. .48 OSCILLATOR . .... ... . . . . . . . . . . . . . . . . . . . . ... .. .... ... . ... . . .. .. .. .. . . . . . . ... . .... 49 Oscillator (Figure 19.) . . . . . . . . . . . . . . . . . . . ... . . . . . . . . . ... .. .. ... .. . ... .. . . ... .. ... 49 SUPERVISORY . . . . . .... . . . .... . ... .. . . ... .. . .... . ... .. .. .. .... . . . ... . . . . . . . . .... . 49 RESET Configuration (Figure 20.). . . . . . . . . . . . . . .... .... .. . .... .. . . . . . . ... .. . . . . .... 49 External Reset . .... .. . .... .. . .... . ... .. . . . . .... . ... .. . . ... .. . . . . . . ... .. . . ... ... 50 Low VDD Voltage Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . .... .... ... . . . . . . . . ... .. . . ... . 50 Watchdog Timer Overflow . . . . . . .... . ... .. . . . . .... .... .. . .... .. . . . . . . ... .. . . . . .... 50 USB Reset... . ... .. .. .. .... . . . . .. . . . . . . . . . . . . . ... ... . . . . . . . . . . . . ... .. . . . . . . . . . 50 WATCHDOG TIMER . . . . . . . . . . . . . . . . . . . . . . . ... . . . . ... .. ... .. .. ... .. . ... .. . . ... . . . . . 51 Watchdog Timer Key Register (WDKEY: 0AEH) (Table 32.) . . . . . . . . . . . . . . . . . . . . . . . . . .... 51 Description of the WDKEY Bits (Table 33.) . . . . . . . . .... ... . . . . . . . . . . . . . . . . . . . . ... .. . . .51 RESET Pulse Width (Figure 21.). . . . . . . . .... . ... .. .. .. . . . . . . . . . . . . ... . . . .... . ... .. .52 Watchdog Timer Clear Register (WDRST: 0A6H) (Table 34.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 Description of the WDRST Bits (Table 35.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .... . . ... .. ... 52 TIMER/COUNTERS (TIMER0, TIMER1 AND TIMER2) .... .... .. . .... .. . . . . . . ... .. . . . . .... 53 Timer0 and Timer1 . . . . . . . . . . . .... . ... .. . . ... ... . ... .. . . ... .. . . ... . ... .. .. ... ... 53 Control Register (TCON) (Table 36.). . . . . . . . . . . .... . ... .. .. .. .... . . . ... . . . . . . . . .... . 53 Description of the TCON Bits (Table 37.) . . . . . . . . . . . . . . .... . . . .... .... .. . .... .. . .... . 53 TMOD Register (TMOD) (Table 38.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Description of the TMOD Bits (Table 39.) .... .. . .... . ... .. . . . . .... . . . ... . . . . . . . . .... . 54 Timer/Counter Mode 0: 13-bit Counter (Figure 22.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 Timer/Counter Mode 2: 8-bit Auto-reload (Figure 23.) . . . . . . . . . . . . . . . . . . . . .... . . ... .. ... 55 Timer/Counter Mode 3: Two 8-bit Counters (Figure 24.). .... .. . . . . . . . . . . . . . ... .. . . . . .... 56 Timer 2 . . . . . . . . .... .... ... . ... .. . . ... .. . . ... . ... .. . . . . .... .... .. . . . . . . . . .... . 56 Timer/Counter 2 Control Register (T2CON) (Table 40.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .... 57 Description of the T2CON Bits (Table 41.) . . . ... . . . . . . . . . ... .. .. ... .. .. .... . . ... .. ... 57 Timer/Counter2 Operating Modes (Table 42.). . . . . . . . . . . .... . . . .... . ... .. . . ... .. . .... . 58 Timer 2 in Capture Mode (Figure 25.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 Timer 2 in Auto-Reload Mode (Figure 26.) . . . . . . . .... . . . ... . . . . . . . . . . . . . ... ... . . . .... 59 |
Similar Part No. - UPSD3214A-24T1T |
|
Similar Description - UPSD3214A-24T1T |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List 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 |