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UPD703038Y中文资料瑞萨数据手册PDF规格书
UPD703038Y规格书详情
FEATURES
- Number of instructions: 74
- Minimum instruction execution time:
50 ns (@ 20 MHz operation with main system clock)
- General-purpose registers: 32 bits × 32 registers
- Instruction set (signed multiplication, saturation
operations, 32-bit shift instructions, bit manipulation
instructions, load/store instructions)
- Memory space:
16 MB linear address space
Memory block allocation function: 2 MB per block
- External bus: 16-bit multiplexed bus
- Internal memory:
UPD703038, 703038Y
(ROM: 384 KB, RAM: 16 KB)
UPD703039, 703039Y
(ROM: 256 KB, RAM: 8 KB)
UPD703040, 703040Y
(ROM: 256 KB, RAM: 16 KB)
UPD703041, 703041Y
(ROM: 192 KB, RAM: 8 KB)
- I/O lines Total: 151
产品属性
- 型号：
UPD703038Y
- 功能描述：
UPD703038.703038Y.703039.703039Y.703040.703040Y.703041.703041YData Sheet | Data Sheet[07/2001]
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
NEC |
25+ |
NA |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
NEC |
24+ |
BGA |
54000 |
郑重承诺只做原装进口现货 |
询价 | ||
NEC |
23+ |
BGA |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
NEC |
25+ |
BGA |
2140 |
全新原装!现货特价供应 |
询价 | ||
NEC |
2023+ |
QFP |
50000 |
原装现货 |
询价 | ||
NEC |
23+ |
BGA |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
NEC |
2447 |
BGA |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
NEC |
23+ |
BGA |
6500 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
NEC |
25+23+ |
BGA |
34661 |
绝对原装正品全新进口深圳现货 |
询价 | ||
NEC |
2450+ |
QFP |
9850 |
只做原厂原装正品现货或订货假一赔十! |
询价 |
