MPC2605中文资料摩托罗拉数据手册PDF规格书
MPC2605规格书详情
Integrated Secondary Cache for PowerPC Microprocessors
The MPC2605 is a single chip, 256KB integrated look–aside cache with copy–back capability designed for PowerPC applications (MPC603 and MPC604). Using 0.38 µm technology along with standard cell logic technology, the MPC2605 integrates data, tag, host interface, and least recently used (LRU) memory with a cache controller to provide a 256KB, 512KB, or 1 MB Level 2 cache with one, two, or four chips on a 64–bit PowerPC bus.
• Single Chip L2 Cache for PowerPC
• 66 MHz Zero Wait State Performance (2–1–1–1 Burst)
• Four–Way Set Associative Cache Design
• 32K x 72 Data Memory Array
• 8K x 18 Tag Array
• Address Parity Support
• LRU Cache Control Logic
• Copy–Back or Write–Through Modes of Operation
• Copy–Back Buffer for Improved Performance
• Single 3.3 V Power Supply
• 5 V Tolerant I/O
• One, Two, or Four Chip Cache Solution (256KB, 512KB, or 1MB)
• Single Clock Operation
• Compliant with IEEE Standard 1149.1 Test Access Port (JTAG)
• Supports up to Four Processors in a Shared Cache Configuration
• High Board Density 25 mm 241 PBGA Package
产品属性
- 型号:
MPC2605
- 制造商:
MOTOROLA
- 制造商全称:
Motorola, Inc
- 功能描述:
Integrated Secondary Cache for PowerPC Microprocessors
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
恩XP |
23+ |
241BGA |
886 |
全新原装正品现货,支持订货 |
询价 | ||
FREESCALE |
23+ |
BGA |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
MOTOROLA |
23+ |
BGA |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
询价 | ||
MOTOROLA |
23+ |
BGA |
1800 |
十七年VIP会员,诚信经营,一手货源,原装正品可零售! |
询价 | ||
FREESCA |
01+ |
BGA |
1870 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
FREESCALE |
2026+ |
BGA |
996880 |
只做原装,欢迎来电资询 |
询价 | ||
恩XP |
24+ |
241BGA |
4568 |
全新原厂原装,进口正品现货,正规渠道可含税!! |
询价 | ||
FREESCALE |
22+ |
BGA357 |
20000 |
公司只有原装 品质保障 |
询价 | ||
23+ |
BGA |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | |||
Motorola |
ROHS |
56520 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 |


