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UPD78F4218A中文资料瑞萨数据手册PDF规格书
UPD78F4218A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
产品属性
- 型号：
UPD78F4218A
- 制造商：
Renesas Electronics Corporation
- 功能描述：
MCU 16BIT 78K4 CISC 256KB FLASH 2.5V/3.3V/5V 100LQFP - Trays
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
NEC |
24+ |
NA/ |
3285 |
原厂直销,现货供应,账期支持! |
询价 | ||
NEC |
01+ |
QFP |
1570 |
全新原装进口自己库存优势 |
询价 | ||
NEC |
2023+ |
QFP |
50000 |
原装现货 |
询价 | ||
NEC |
NEW |
原厂封装 |
9896 |
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 |
23+ |
QFP |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
询价 | ||
NEC |
24+ |
原装 |
6868 |
原装现货,可开13%税票 |
询价 | ||
NEC |
25+ |
NA |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
NEC |
2025+ |
TQFP |
3365 |
全新原厂原装产品、公司现货销售 |
询价 | ||
NEC |
2450+ |
QFP |
6540 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
NEC |
2015+ |
SMD |
19998 |
专业代理原装现货,特价热卖! |
询价 |
