micrcontroller requirements

Hi, We are looking for 8-bit microcontrollers with following features:

Features 8-bit Microcontroller Operating Frequency 10- to 40-Mhz Program Memory 64KB Data Memory 4kbytes

I/O ports 54- to -60 ( 3.3/5.0 v compatibilty )

ADC / channel 10bit X 8Channels (100ksps) Vcc (Volts) 2.0 -5.5

16 bit Timer 3 8 bit Timer 2 SPI 1 UART 1 I2C 1 ICSP/ICD Yes Brown-out-reset Yes Watch Dog Timer Yes On chip Clock Yes Hardware Multiplier Yes

can any one suggest any better parts available with other manufacturer

Reply to
bhavesh gharat
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Freescale 68HC9S08GB60 is pretty close to this but no RTC and not that many PIO. External xtal/osc is optional too and it's very low power (< 1uA to a handful of uA depending on the mode and what you do).


Reply to
Bill A.

Hi, GB60 is 3V only... But have look at MC9S08AW60


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check the upsd3254 from ST


Reply to
Sagaert Johan

Hello, We are using the MC9S08AW60 of Motorola (freescale). Works great. Development environment: Metroworks and a P&E in target Flash Adapter. We have build a LIN and K-line interface and many features more.

If you want I can give you some detailled information. Just ask. kind regards John Ploeg

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Reply to
John Ploeg

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