Lattice M4A5-32/32-10VNC CPLD¿É±à³ÌÂß¼
·¢²¼Ê±¼ä£º2024-05-09 09:38:43 ä¯ÀÀ£º2745
¡¡¡¡M4A5-32/32-10VNCÊÇÒ»¿îÀ´×ÔLattice¹«Ë¾µÄ¸´Ôӿɱà³ÌÂß¼Æ÷¼þ(CPLD)¡£CPLDÊÇÒ»ÖÖÊý×ÖÂß¼É豸£¬Äܹ»ÔÚ²»ÐèÒªÍⲿ±à³ÌÉ豸µÄÇé¿öÏ£¬Í¨¹ýÄÚ²¿Âß¼ÕóÁнøÐбà³ÌºÍÅäÖá£

¡¡¡¡Ò»°ãÀ´Ëµ£¬Lattice M4A5-32/32-10VNC¿ÉÄܾ߱¸ÒÔÏÂÌØµã£º
¡¡¡¡ºêµ¥ÔªÊý£º¸ÃCPLD¾ßÓÐ32¸öºêµ¥Ôª¸ñÊý£¬É豸ϵͳÃÅÊýΪ1250¡£
¡¡¡¡I/OÊýÁ¿£ºÉ豸¾ßÓÐ32¸öI/OÒý½Å£¬ÓÃÓÚÓëÍⲿµç·»òÉ豸½øÐÐÁ¬½ÓºÍͨÐÅ¡£
¡¡¡¡¿É±à³ÌÐÔ£ºLattice M4A5-32/32-10VNCÔÊÐíÓû§ÔÚÖÆÔìºó½øÐбà³Ì£¬ÒÔÂú×ãÌØ¶¨µÄÓ¦ÓÃÐèÇó¡£Óû§¿ÉÒÔͨ¹ýÈí¼þ¹¤¾ß½øÐÐÂß¼Éè¼Æ¡¢ÅäÖúͱà³Ì¡£
¡¡¡¡ÐÔÄÜ£ºÖ§³ÖµÄ×î´óÄÚ²¿ÆµÂÊΪ100 MHzÖÁ125 MHz£¬¾ßÌåÈ¡¾öÓÚËٶȵȼ¶¡£×î´óʱÖÓÊä³öÑÓ³ÙΪ116 ns£¬×î´ó´«²¥ÑÓ³Ùʱ¼äΪ10 ns¡£
¡¡¡¡µçÔ´µçѹ£ºCPLD¾ßÓнϿíµÄ¹¤×÷µçÔ´µçѹ·¶Î§£¬×îС¹¤×÷µçÔ´µçѹΪ4.75 V£¬×î´ó¹¤×÷µçÔ´µçѹΪ5.25 V¡£
¡¡¡¡Î¶ȣºLattice M4A5-32/32-10VNCÖ§³ÖµÄζȷ¶Î§ÎªÉÌÒµ¼¶£¬×î¸ßÔËÐÐζÈΪ70¡ãC¡£
¡¡¡¡·â×°ºÍ°²×°£ºËü²ÉÓÃTQFPϵÁзâ×°£¬Òý½ÅÊýΪ44£¬ÒýÏßÐÎ״ΪŸÒí¡£°²×°·½Ê½Îª±íÃæÌù×°¡£
| ispMACH 4A Device Features | ||||||||
| 3.3 V Device | ||||||||
| Fcature | M4A3-32 | M4A3-64 | M4A3-96 | M4A3-128 | M4A3-192 | M4A3-256 | M4A3-384 | M4A3-512 |
| Macrocelk | 32 | 64 | 96 | 128 | 192 | 256 | 384 | 512 |
| User /O optlons | 32 | 32/64 | 48 | 64 | 96 | 128/160/192 | 160/192 | 160/192/256 |
| 4(s | 5.0 | 5.5 | 5.5 | 5.5 | 6.0 | 5.5 | 6.5 | 7.5 |
| ftxr(MHz) | 182 | 167 | 167 | 167 | 160 | 167 | 154 | 125 |
| ttos(ns | 4.0 | 4.0 | 4.0 | 4.0 | 4.5 | 4.0 | 4.5 | 5.5 |
| 5s(ms | 3.0 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 5.0 |
| Static Power (mA | 20 | 25/52 | 40 | 55 | 85 | 110/150 | 149/155 | 179 |
| JTAG Compliant | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| PCI Complian | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| 5V Device | ||||||
| Feature | M4A5-32 | M4A5-64 | M4A5-96 | M4A5-128 | M4A5-192 | M4A5-256 |
| Macrocelk | 32 | 64 | 96 | 128 | 192 | 256 |
| Lser /O options | 32 | 32 | 48 | 64 | 96 | 128 |
| to(ns | 5.0 | 5.5 | 5.5 | 5.5 | 6.0 | 6.5 |
| tnr (MHz) | 182 | 167 | 167 | 167 | 160 | 154 |
| tos(ns | 4.0 | 4.0 | 4.0 | 4.0 | 4.5 | 5.0 |
| ss(ns | 3.0 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 |
| Static Power(mA | 20 | 25 | 40 | 55 | 74 | 110 |
| JTAG Compliant | Yes | Yes | Yes | Yes | Yes | Yes |
| PCI Complian | Yes | Yes | Yes | Yes | Yes | Yes |
Ïà¹ØÍÆ¼ö£º
Lattice¿É±à³ÌÂ߼оƬFPGAºÍCPLD
¸ü¶àLatticeÀ³µÏ˼Ïà¹Ø²úÆ·ÐÅÏ¢¿É×ÉѯÐÂÆÏÌÑAMG´´Õ¹¡£
ÍÆ¼ö×ÊѶ
JANTX1N981B-1ÊÇÒ»¿î¾üÓü¶ÆëÄɶþ¼«¹Ü£¬ÆëÄɵçѹ68V£¨¡À2%¾«¶È£©£¬×î´ó¹¦ºÄ0.5W£¬²ÉÓÃDO-35²£Á§·â×°£¬¾ßÓеͶ¯Ì¬×迹£¨185¦¸/105¦¸£©ºÍÁ¼ºÃζÈÎȶ¨ÐÔ£¨¡À0.097%/¡ãC£©£¬ÊÊÓÃÓÚ¾üÊÂ/º½¿Õº½ÌìÁìÓòµÄµçѹµ÷½Ú¡¢²Î¿¼µçѹԴ¼°¹ýѹ±£»¤µÈ¸ß¿É¿¿ÐÔ³¡¾°¡£
DEI1044AºÍDEI1045AÊÇ»ùÓÚBiCMOS¼¼ÊõµÄËÄͨµÀARINC 429Ïß·½ÓÊÕÆ÷¼¯³Éµç·(IC)¡£ËüÃǸ÷×Ô°üº¬Ëĸö²î·ÖÏß·½ÓÊÕÆ÷£¬ÓÃÓÚ½«ÊäÈëµÄARINC 429Êý¾Ý×ÜÏßÐźÅת»»ÎªÒ»¶ÔTTL/CMOSÊä³öÐźš£Ã¿¸ö½ÓÊÕÆ÷ͨµÀ¶¼ÄܶÀÁ¢ÔËÐУ¬²¢¾ß±¸·ÀÀ×¹¦ÄÜ£¬Í¬Ê±Âú×ãARINC 429Êý×ÖÐÅÏ¢´«Êä±ê×¼µÄÒªÇó¡£ÕâÁ½¿îIC¿ÉÒÔÓëDevice EngineeringµÄº½¿Õµç×Ó²úƷϵÁÐÅäºÏʹÓã¬ÒÔÁ¬½ÓARINC 429Êý¾Ý×ÜÏß¡£
ÔÚÏßÁôÑÔ