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UPD784217A中文资料瑞萨数据手册PDF规格书
UPD784217A规格书详情
DESCRIPTION
The µPD78F4216A/78F4218A and 78F4216AY/78F4218AY are products of µPD784216A/784218A, 784216AY/784218AY Subseries in the 78K/IV Series. The µPD78F4216A/78F4218A have flash memory in place of the internal ROM of the µPD784216A/784218A. The incorporation of flash memory allows a program to be written or erased while mounted on the target board. The µPD78F4216AY/78F4218AY are based on the µPD78F4216A/78F4218A Subseries with the addition of a multimaster-supporting I2C bus interface.
FEATURES
• Pin compatible with the mask ROM products
• Flash memory: 128 KB (µPD78F4216A/78F4216AY) 256 KB (µPD78F4218A/78F4218AY)
• Internal RAM: 8,192 bytes (µPD78F4216A/78F4216AY) 12,800 bytes (PD78F4218A/78F4218AY)
• Supply voltage: VDD = 1.9 to 5.5 V
APPLICATIONS
Cellular phones, PHS, cordless telephones, CD-ROM, AV equipment
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
NEC |
25+ |
QFP |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
NEC |
25+ |
QFP |
4500 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
NEC |
25+ |
QFP100 |
250 |
全新原装正品支持含税 |
询价 | ||
NEC |
2023+ |
QFP |
5800 |
进口原装,现货热卖 |
询价 | ||
NEC |
24+ |
QFP |
23000 |
只做正品原装现货 |
询价 | ||
2023+ |
3000 |
进口原装现货 |
询价 | ||||
NEC |
24+ |
QFP |
60000 |
全新原装现货 |
询价 | ||
NEC |
22+ |
QFP |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
NEC |
NEW |
N/A |
19526 |
代理全系列销售, 全新原装正品,价格优势,长期供应,量大可订 |
询价 | ||
NEC |
24+ |
NA/ |
3450 |
原厂直销,现货供应,账期支持! |
询价 |
