Electronic Components Datasheet Search |
|
ADUC836BSZ Datasheet(PDF) 10 Page - Analog Devices |
|
ADUC836BSZ Datasheet(HTML) 10 Page - Analog Devices |
10 / 80 page ADuC836 –10– ADuC836 –11– PIN FUNCTION DESCRIPTIONS Pin No. Pin No. 52-Lead 56-Lead MQFP CSP Mnemonic Type* Description 1, 2 56, 1 P1.0/P1.1 I/O P1.0 and P1.1 can function as digital inputs or digital outputs and have a pull-up configuration as described for Port 3. P1.0 and P1.1 have an increased current drive sink capability of 10 mA. P1.0/T2/PWM0 I/O P1.0 and P1.1 also have various secondary functions as described below. P1.0 can be used to provide a clock input to Timer 2.When enabled, Counter 2 is incremented in response to a negative transition on the T2 input pin. If the PWM is enabled, the PWM0 output will appear at this pin. P1.1/T2EX/PWM1 I/O P1.1 can also be used to provide a control input to Timer 2.When enabled, a PWM1 negative transition on the T2EX input pin will cause a Timer 2 capture or reload event. If the PWM is enabled, the PWM1 output will appear at this pin. 3–4, 2–3, P1.2–P1.7 I Port 1.2 to Port 1.7 have no digital output driver; they can function as a digital input 9–12 11–14 for which 0 must be written to the port bit. As a digital input, these pins must be driven high or low externally.These pins also have the following analog functionality: P1.2/DAC/IEXC1 I/O The voltage output from the DAC or one or both current sources (200 µA or 2 200 µA) can be configured to appear at this pin. P1.3/AIN5/IEXC2 I/O Auxiliary ADC input or one or both current sources can be configured at this pin. PLL WITH PROG. CLOCK DIVIDER WATCHDOG TIMER 2304 BYTES USER RAM POWER SUPPLY MONITOR AIN3 AIN4 AIN5 AIN1 AIN2 REFIN REFIN IEXC 2 IEXC 1 AIN MUX TEMP SENSOR AIN MUX BAND GAP REFERENCE VREF DETECT CURRENT SOURCE MUX 200A 200A 5 6 20 21 35 26 27 14 13 43 44 45 46 49 50 51 52 BUF ADuC836 AUXILIARY ADC 16-BIT - ADC ADC CONTROL AND CALIBRATION PGA PRIMARY ADC 16-BIT - ADC ADC CONTROL AND CALIBRATION 3 22 T0 23 T1 2 T2EX T2 1 INT0 INT1 DAC 40 41 17 16 4 KBYTES DATA FLASH/EE 62 KBYTES PROGRAM/ FLASH/EE UART SERIAL PORT 8052 MCU CORE DOWNLOADER DEBUGGER BUF SPI/I2C SERIAL INTERFACE 16-BIT COUNTER TIMERS WAKE-UP/ RTC TIMER 33 OSC 1 2 3 4 9 10 11 12 28 29 30 31 36 39 38 37 16 17 18 19 22 23 24 25 12-BIT VOLTAGE OUTPUT DAC 2 DATA POINTERS 11-BIT STACK POINTER PWM0 PWM1 PWM CONTROL 1 2 32 42 15 48 34 47 UART TIMER *PIN NUMBERS REFER TO THE 52-LEAD MQFP PACKAGE SHADED AREAS REPRESENT THE NEW FEATURES OF THE ADuC836 OVER THE ADuC816 DUAL 16-BIT - DAC DUAL 16-BIT PWM MUX DAC CONTROL POR 18 19 Figure 1. Detailed Block Diagram REV. A REV. A |
Similar Part No. - ADUC836BSZ |
|
Similar Description - ADUC836BSZ |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | 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 |