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UPD703040F1-XXX-EN2-A中文资料瑞萨数据手册PDF规格书
UPD703040F1-XXX-EN2-A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
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
NEC |
24+ |
NA/ |
3304 |
原厂直销,现货供应,账期支持! |
询价 | ||
RENESAS/瑞萨 |
24+ |
QFP |
7850 |
只做原装正品现货或订货假一赔十! |
询价 | ||
NEC |
24+ |
BGA |
2140 |
全新原装!现货特价供应 |
询价 | ||
NEC |
25+ |
QFP |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
NEC |
23+ |
BGA |
6500 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
NEC |
2001 |
QFP |
199 |
原装现货海量库存欢迎咨询 |
询价 | ||
NEC |
24+ |
QFP |
199 |
询价 | |||
NEC |
23+ |
QFP |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
2023+ |
5800 |
进口原装,现货热卖 |
询价 | ||||
SAMSUNG |
16+ |
TQFP |
2500 |
进口原装现货/价格优势! |
询价 |
