chip flash size  eeprom  sram  frequency    package
0       at90s1200         1k      64     0         12  pdip - 20
1       at90s2313         2k     128   128         10  pdip - 20
2  at90s / ls2323         2k     128   128         10   pdip - 8
3  at90s / ls2343         2k     128   128         10   pdip - 8
4       at90s4414         4k     256   256          8  pdip - 40
5  at90s / ls4434         4k     256   256          8  pdip - 40
6       at90s8515         8k     512   512          8  pdip - 40
7  at90s / ls8535         8k     512   512          8  pdip - 40

Table as JSON:
{"chip":{"0":"at90s1200","1":"at90s2313","2":"at90s \/ ls2323","3":"at90s \/ ls2343","4":"at90s4414","5":"at90s \/ ls4434","6":"at90s8515","7":"at90s \/ ls8535"},"flash size":{"0":"1k","1":"2k","2":"2k","3":"2k","4":"4k","5":"4k","6":"8k","7":"8k"},"eeprom":{"0":64,"1":128,"2":128,"3":128,"4":256,"5":256,"6":512,"7":512},"sram":{"0":0,"1":128,"2":128,"3":128,"4":256,"5":256,"6":512,"7":512},"frequency":{"0":12,"1":10,"2":10,"3":10,"4":8,"5":8,"6":8,"7":8},"package":{"0":"pdip - 20","1":"pdip - 20","2":"pdip - 8","3":"pdip - 8","4":"pdip - 40","5":"pdip - 40","6":"pdip - 40","7":"pdip - 40"}}