Lesson plan
Sharp PC-E220
The Sharp PC-E220 was a 1991 pocket computer from Sharp Corporation featuring 32 KB RAM, 128 KB ROM and a 3.072 MHz CMOS-SC7852 CPU which was Z80A compatible. The display was able to display 4 lines x 24 characters/144 x 32 pixels. Programming languages were BASIC and Z80-Assembler. The computer was powered by four consecutively ordered AA batteries which makes this computer the biggest of the Sharp pocket computer range, whereas the CPU made it the fastest. The BASIC interpreter is mostly compatible with the interpreter of the PC-14xx series.
Article summary
The Sharp PC-E220 was a 1991 pocket computer from Sharp Corporation featuring 32 KB RAM, 128 KB ROM and a 3.072 MHz CMOS-SC7852 CPU which was Z80A compatible. The display was able to display 4 lines x 24 characters/144 x 32 pixels. Programming languages were BASIC and Z80-Assembler. The computer was powered by four consecutively ordered AA batteries which makes this computer the biggest of the Sharp pocket computer range, whereas the CPU made it the fastest. The BASIC interpreter is mostly compatible with the interpreter of the PC-14xx series.
Key claims
No claims recorded.
Discussion questions
- Summarise the article in your own words. Which single claim would you verify first, and why?
- Which claim in this article is most likely to be revised as the sources update? How would you check its current status?
- If two sources disagreed about one of these facts, what would you need in order to trust one over the other?
Bibliography
No sources recorded.
Key claims and bibliography are generated from the same tracked claims and sources as the article page.