(r5) Spyr1802 < Cosmac

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---+ Emulate the CDP1802 with an ARM

---++ ARM Evaluation

---+++ Features ARM Microcontroller
   * 5 V-tolerant IOs or better 5 V supply
   * 48 MHz clock
   * > 36 IOs
   * 96 !KiB Flash
      * 64 !KiB Flash for emulating external ROM memory
      * 32 !KiB emulating program
   * 16 !KiB RAM
      * 8 !KiB RAM for emulating external RAM memory
      * 8 !KiB RAM emulating program
   * LQFP48 package (7 x 7 mm) or QFN64 (8 x 8 mm), it has to fit between DIL40

---+++ Candidates
   * STM most IOs are 5 V tolerant
      * !STM32F103C8 http://www.st.com/en/microcontrollers/stm32f103c8.html
      * !STM32F373CCT6
      * !STM32L433xx, Cortex M4 80 MHz, LQFP64 (10 x 10 mm), LQFP48 38 IOs (7 x 7 mm), UFQFPN48 (7 x 7 mm), 256 !KiB Flash, 64 !KiB SRAM
   * Cypress 
      * !PSoC 5 LP, e.g. !CY8C54LP  http://www.cypress.com/file/45926/download QFN68 (8 x 8 mm)
   * NXP
      * LPC line 
      * Kinetis® E Series: 5V, Robust Microcontrollers (MCUs) based on Arm, unfortunately :-( no packages smaller than 10 x 10 mm
         * KE1x Cortex M4 168 MHz, 512 !KiB Flash, 64 !KiB SRAM, [[https://cache.nxp.com/docs/en/package-information/98ASS23234W.pdf][64-pin LQFP]] (10 x 10 mm)
         * KE04 Cortex M0+ 48 MHz, 128 !KiB Flash, 16 !KiB SRAM, 64-pin QFP (14 x 1 4mm); LQFP (10 x 10 mm)

-- %USERSIG{PeterSchmid - 2017-11-14}%

---++ Comments

%COMMENT%

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I	Attachment	History	Action	Size	Date	Who	Comment
pdf	stm32l433cc-956250.pdf	r1	manage	2544.2 K	2018-01-09 - 09:47	PeterSchmid

Topic revision: r5 - 2018-01-09 - PeterSchmid