资料介绍
zt-n670_v35
4
3
2
1
DDR
A[15:0] A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 RAM_nCAS RAM_nRAS RAM_nCS RAM_nWE RAM_LDQS RAM_UDQS
C D
2V5_DDR 3V3 U2 29 30 31 32 35 36 37 38 39 40 28 41 42 17 26 27 22 23 24 21 16 51 45 46 44 20 47 1 18 33 3 9 15 55 61 3V3 U3 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 NC NC DNU NC NC R/B2# R/B1# RE CE1# CE2# NC VCC VSS NC DNU CLE ALE WE WP NC NC DNU NC NC NC NC DNU NC I/O7 I/O6 I/O5 I/O4 NC NC PRE VCC VSS NC DNU NC I/O3 I/O2 I/O1 I/O0 NC DNU NC NC 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 100K, OPEN R36 2 1 2 1 100K,OPEN R2 R14 1 U4 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 NC NC DNU NC NC R/B2# R/B1# RE CE1# CE2# NC VCC VSS NC DNU CLE ALE WE WP NC NC DNU NC NC NC NC DNU NC I/O7 I/O6