UPD77113A中文资料PDF规格书
UPD77113A规格书详情
DESCRIPTION
The µPD77113A and 77114 are 16-bit fixed-point digital signal processors (DSPs). Compared with the µPD77016 family, these DSPs have improved power consumption and are ideal for battery powered mobile terminals such as PDAs and cellular phones.
Both mask ROM and RAM models are available.
FEATURES
• Instruction cycle (operating clock)
µPD77113A : 13.3 ns MIN (75 MHz MAX)
µPD77114 : 13.3 ns MIN (75 MHz MAX)
• Memory
• Internal instruction memory
µPD77113A : RAM 3.5K words × 32 bits
Mask ROM 48K words × 32 bits
µPD77114 : RAM 3.5K words × 32 bits
Mask ROM 48K words × 32 bits
• Data memory
µPD77113A : RAM 16K words × 16 bits × 2 banks
Mask ROM 32K words × 16 bits × 2 banks
µPD77114 : RAM 16K words × 16 bits × 2 banks
Mask ROM 32K words × 16 bits × 2 banks
External memory space 8K words × 16 bits × 2 banks
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
RENESAS(瑞萨)/IDT |
23+ |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | |||
NEC |
21+ |
BGA80 |
65200 |
一级代理/放心采购 |
询价 | ||
NEC |
23+ |
FBGA |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
NEC |
23+ |
DIP/28 |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
询价 | ||
NEC |
20 |
公司优势库存 热卖中!! |
询价 | ||||
NEC |
2022 |
BGA80 |
1300 |
原厂原装正品,价格超越代理 |
询价 | ||
NEC |
FBGA |
2440 |
询价 | ||||
NECPb |
21+ |
TQFP |
12588 |
原装正品,自己库存 假一罚十 |
询价 | ||
原厂正品 |
23+ |
QFP |
5000 |
原装正品,假一罚十 |
询价 | ||
RENESAS |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 |