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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 |
2450+ |
QFP |
6540 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
NEC |
25+ |
NA |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
NEC |
25+23+ |
TQFP |
33487 |
绝对原装正品全新进口深圳现货 |
询价 | ||
24+ |
TQFP |
2044 |
询价 | ||||
NEC |
2447 |
LQFP100 |
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(日电电子) |
25+ |
封装 |
500000 |
源自原厂成本,高价回收工厂呆滞 |
询价 | ||
NEC |
20+ |
QFP-100 |
500 |
样品可出,优势库存欢迎实单 |
询价 | ||
NEC |
24+ |
原厂原装 |
5850 |
ELE优势库存国外货源 |
询价 | ||
NEC |
2004 |
QFP |
3 |
原装现货海量库存欢迎咨询 |
询价 |
