디지키에 계속 광고로 뜨길래 간단하게 조사 한번 해봤습니다.

특징은 다음과 같습니다.

- QFP 패키지로 GLCD를 간단하게 연결 가능

- 추가로 외부 SDRAM 장착 가능

- 내부에 3/5/10Mbyte 그래픽,코드 동작용 대용량 SRAM 탑재

- 고속 Cortex-A9 400Mhz

정리해서 

RZ/A1 208P QFP 1개 + 8PIN QuadSPI Serial Flash 외부 장착 1개 또는 2개  : 2층 기판에 800x480 GLCD을 구동 할 수 있는 환경이 나오는 겁니다.

3Mbyte 정도의 양이면 

16bit full color 800x480 에 2layer 구성에 1.5Mbyte 필요 합니다. 

물론 코드 싸이즈와 개별 그래픽 영역 램 구성도 추가로 필요 할듯 하고요.

5Mbyte정도면 걱정없이 쓰겠네요.

홈페이지 게시된 개발 도구나 doc는 여타 반도체 회사보다 많이 빈약해 보이는게 좀...

하지만 일본 자국내에서는 개발보드와 해당 반도체를 이용한 개발이 활발해 보이네요.

Create Superior HMI Designs with Fewer Components

On-chip functions provided by RZ/A1 MPUs reduce BOM cost, save board space and minimize integration tasks. Typical applications like the one shown below take advantage of a rich portfolio of intellectual property from Renesas and can utilize a range of built-in peripherals, including: CMOS camera interface, JPEG Codec Unit, 12-bit ADC, and OpenVG 2D graphics engine, among others.

간혹 시스템 설계시 5V 로직 베이스가 필요한 경우가 있죠...

Kinetis E Series: 5V, Robust Microcontrollers (MCUs) based on ARM® Cortex®-M0+ Cores

The Kinetis E series is the most scalable portfolio of ARM® Cortex®-M0+ MCUs in the industry. Designed to maintain high robustness for complex electrical noise environments and high-reliability applications, the Kinetis E series families offer a broad range of memory, peripheral and package options. They share common peripherals and pincounts allowing developers to migrate easily within an MCU family or between MCU families to take advantage of more memory or feature integration. This scalability allows developers to standardize on the Kinetis E series for their end product platforms, maximizing hardware and software reuse and reducing time-to-market.

Features:

• 32-bit ARM Cortex-M0+ core
• Scalable memory footprints from 8 KB flash / 1 KB SRAM to 128 KB flash / 16 KB SRAM
• Precision mixed-signal capability with on chip analog comparator and 12-bit ADC
• Powerful timers for a broad range of applications including motor control
• Serial communication interfaces such as UART, SPI, I²C, etc.
• High security and safety with internal watchdog and programmable CRC module
• Single power supply (2.7–5.5 V) with full functional flash program/erase/read operations
• Ambient operation temperature range: -40 °C ~ 105 °C

가격싼 Freedom 보드

http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=FRDM-KE02Z

Freescae Kinetis E Series

http://www.freescale.com/webapp/sps/site/taxonomy.jsp?code=KINETIS_E_SERIES&cof=0&am=0