Electronic Components Datasheet Search |
|
TMS470R1VF334EPNT Datasheet(PDF) 7 Page - Texas Instruments |
|
TMS470R1VF334EPNT Datasheet(HTML) 7 Page - Texas Instruments |
7 / 54 page TMS470R1VF334 16/32-BIT RISC FLASH MICROCONTROLLER SPNS081D – MARCH 2003 – REVISED AUGUST 2006 7 POST OFFICE BOX 1443 • HOUSTON, TEXAS 77251-1443 Terminal Functions † I = input, O = output, PWR = power, GND = ground, REF = reference voltage, NC = no connect ‡ All I/O pins, except RST, are configured as inputs while PORRST is low and immediately after PORRST goes high. § IPD = internal pulldown, IPU = internal pullup (all internal pullups and pulldowns are active on input pins, independent of the PORRST state.) TERMINAL TYPE†‡ INTERNAL PULLUP/ PULLDOWN§ DESCRIPTION NAME VF334 HIGH-END TIMER (HET) HET[0] 72 3.3-V I/O IPD The VF334 device has both the logic and registers for a full 32-I/O HET implemented, even though not all 32 pins are available externally Timer input capture or output compare. The HET[31:0] applicable pins can be programmed as general-purpose input/output (GIO) pins. HET pins [22, 20, 18, 16, 14, 12, 8, 7, 6, 4, 2, and 0]are high-resolution pins for VF334. HET[24] is a standard-resolution pin. The high-resolution (HR) SHARE feature allows even HR pins to share the next higher odd HR pin structures. This HR sharing is independent of whether or not the odd pin is available externally. If an odd pin is available externally and shared, then the odd pin can only be used as a general-purpose I/O. For more information on HR SHARE, see the TMS470R1x High-End Timer Reference Guide (literature number SPNU199). HET[2] 77 HET[4] 78 HET[6] 79 HET[7] 80 HET[8] 45 HET[12] 15 HET[14] 14 HET[16] 13 HET[18] 39 HET[20] 38 HET[22] 37 HET[24] 27 STANDARD CAN CONTROLLER (SCC) CANSRX 49 3.3-V I/O SCC receive pin or GIO pin CANSTX 50 3.3-V I/O IPU SCC transmit pin or GIO pin CLASS II SERIAL INTERFACE (C2SIA) C2SIaLPN 28 3.3-V I/O IPD C2SIa module loopback enable pin or GIO pin C2SIaRX 30 3.3-V I/O C2SIa module receive data input pin or GIO pin C2SIaTX 29 3.3-V I/O IPD C2SIa module transmit data output pin or GIO pin GENERAL-PURPOSE I/O (GIO) GIOA[0]/INT0 23 3.3-V I IPD General-purpose input/output pins. GIOA[0]/INT[0] is an input-only pin. GIOA[7:0]/INT[7:0] are interrupt-capable pins. GIOA[1]/INT[1]/ECLK pin is multiplexed with the external clock-out function of the external clock prescale (ECP) module. GIOA[2]/INT[2] and GIOA[3]/INT[3]] pins are not applicable on the VF334 device. GIOA[1]/INT1/ ECLK 24 3.3-V I/O GIOA[4]/INT4 20 GIOA[5]/INT5 19 GIOA[6]/INT6 18 GIOA[7]/INT7 17 MULTI-BUFFERED ANALOG-TO-DIGITAL CONVERTER (MibADC) ADEVT 56 3.3-V I/O IPD MibADC event input. ADEVT can be programmed as a GIO pin. ADIN[0] 60 3.3-V I MibADC analog input pins The VF334 device has only 8 input channels but all S/W registers are capable. ADIN[15,13, 11, 9, 7, 5, 3, and 1] pins are not applicable to the VF334 device. ADIN[2] 59 ADIN[4] 58 ADIN[6] 57 ADIN[8] 64 ADIN[10] 62 ADIN[12] 63 ADIN[14] 61 ADREFHI 65 3.3-V REF I MibADC module high-voltage reference input ADREFLO 66 GND REF I MibADC module low-voltage reference input VCCAD 67 3.3-V PWR MibADC analog supply voltage VSSAD 68 GND MibADC analog ground reference |
Similar Part No. - TMS470R1VF334EPNT |
|
Similar Description - TMS470R1VF334EPNT |
|
|
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 |