Kind of. The 8088 can use an 8-bit wide ROM chip, while the 8086 would require two such ROM chips, one for the even addresses, one for the odd addresses, given

Kind of. The 8088 can use an 8-bit wide ROM chip, while the 8086 would require two such ROM chips, one for the even addresses, one for the odd addresses, given that the 8086 has a 16-bit data path. The software on the ROM chips can be the same.