Apr 19, 2005 #1 S shashavali_m Member level 4 Joined Apr 18, 2005 Messages 70 Helped 1 Reputation 2 Reaction score 0 Trophy points 6 Activity points 0 Hi all, i want microcontroller which is having 2 uart and which runs with 3.3V,please help me Thanking u all.
Hi all, i want microcontroller which is having 2 uart and which runs with 3.3V,please help me Thanking u all.
Apr 19, 2005 #2 J jojokatada Full Member level 5 Joined Jan 13, 2005 Messages 255 Helped 19 Reputation 38 Reaction score 4 Trophy points 1,298 Activity points 2,122 try to check pic16LF877a L stand for low voltage operate from 2v to 5.v
Apr 19, 2005 #3 R revolt Full Member level 2 Joined Feb 3, 2002 Messages 120 Helped 4 Reputation 6 Reaction score 1 Trophy points 1,298 Activity points 1,008 The atmega64L and 128L (8 Bit)from Atmel are running with 3.3V and has two UARTs. http://www.atmel.com/dyn/products/param_table.asp?family_id=607&OrderBy=1262&Direction=DESC# or the MSP430F149 (16 Bit) from Texas.
The atmega64L and 128L (8 Bit)from Atmel are running with 3.3V and has two UARTs. http://www.atmel.com/dyn/products/param_table.asp?family_id=607&OrderBy=1262&Direction=DESC# or the MSP430F149 (16 Bit) from Texas.
Apr 20, 2005 #4 B Bingo600 Full Member level 5 Joined Aug 26, 2004 Messages 267 Helped 19 Reputation 38 Reaction score 6 Trophy points 1,298 Location Cyberspace Activity points 2,434 Or the ATMEL ATmega 162L You can get that one in 40 Pin-PDIP for development , and SMD TQFP /Bingo
Apr 20, 2005 #5 C C-Man Advanced Member level 4 Joined Jul 19, 2001 Messages 1,059 Helped 90 Reputation 180 Reaction score 17 Trophy points 1,318 Activity points 10,189 You can also use some of the PIC18 devices like 18LF6621, 18LF6520, 18LF6620 and many more. best regards
You can also use some of the PIC18 devices like 18LF6621, 18LF6520, 18LF6620 and many more. best regards
Apr 20, 2005 #6 V vdaniel Full Member level 4 Joined Oct 8, 2004 Messages 204 Helped 8 Reputation 16 Reaction score 0 Trophy points 1,296 Activity points 2,157 Another choise 32-bit LPC213x from Philips Varuzhan
Apr 20, 2005 #7 M Mr_Programmer Full Member level 3 Joined Feb 21, 2002 Messages 153 Helped 9 Reputation 18 Reaction score 5 Trophy points 1,298 Activity points 1,424 another possibility is the MSP430, new devices comming with 2 UARTS and the voltage is also ok...
Apr 20, 2005 #8 P pixel Advanced Member level 2 Joined Sep 16, 2004 Messages 508 Helped 69 Reputation 138 Reaction score 16 Trophy points 1,298 Activity points 3,993 PSoC microcontrollers www.cypress.com
Apr 22, 2005 #9 bobcat1 Advanced Member level 4 Joined Jul 10, 2002 Messages 1,284 Helped 99 Reputation 198 Reaction score 34 Trophy points 1,328 Activity points 8,546 Hi The MSP430F169 can run down to 2V and have 2 UART or 1 UART + SPI or 1 UART + I2C or 1 SPI + I2C or you can MUX any combinetion you want All the best Bobi
Hi The MSP430F169 can run down to 2V and have 2 UART or 1 UART + SPI or 1 UART + I2C or 1 SPI + I2C or you can MUX any combinetion you want All the best Bobi
Apr 22, 2005 #10 D Deni Member level 1 Joined Feb 25, 2002 Messages 37 Helped 2 Reputation 4 Reaction score 1 Trophy points 1,288 Activity points 199 Also, SiLabs ( www.silabsl.com) has several 8051-compatible variants and all are 3,3V powered. Look for F02x, F12x or F13x devices... - Deni
Also, SiLabs ( www.silabsl.com) has several 8051-compatible variants and all are 3,3V powered. Look for F02x, F12x or F13x devices... - Deni
Apr 26, 2005 #11 A agha Member level 3 Joined Mar 25, 2005 Messages 61 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Activity points 1,788 Hi The cypress series are best for it. For example high speed controllers such as CY7C68013 or CY7C68013A. see www.cypress.com
Hi The cypress series are best for it. For example high speed controllers such as CY7C68013 or CY7C68013A. see www.cypress.com
May 2, 2005 #12 H hill Full Member level 5 Joined Jun 17, 2004 Messages 277 Helped 10 Reputation 20 Reaction score 1 Trophy points 1,298 Activity points 2,334 Aslo check Microchip dsPIC!
Jan 9, 2011 #13 A ahmbay Newbie level 3 Joined Jan 21, 2010 Messages 4 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Location Istanbul Activity points 1,294 also check renesas r8c series
Jan 9, 2011 #14 alexan_e Administrator Joined Mar 16, 2008 Messages 11,888 Helped 2,021 Reputation 4,158 Reaction score 2,031 Trophy points 1,393 Location Greece Activity points 64,371 ahmbay said: also check renesas r8c series Click to expand... The last post in this thread was 6 years ago... I assume they have found a solution by now ...;-) Alex
ahmbay said: also check renesas r8c series Click to expand... The last post in this thread was 6 years ago... I assume they have found a solution by now ...;-) Alex