EP1SGX40GF1020I4 EP1SGX40GF1020I4 逻辑IC EP1SGX40GF1020I4N EP1SGX40GF1020I5 EP1SGX40GF1020I5N EP1SGX40GF1020I6 EP1SGX40GF1020I6 其他被动元件 EP1SGX40GF1020I6N EP1SGX40GF1020I6NA EP1SGX40GF1020I6NL