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UPD784214AY中文资料PDF规格书
UPD784214AY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 |
22+ |
QFP |
50000 |
只做原装正品,假一罚十,欢迎咨询 |
询价 | ||
NEC |
1948+ |
TQFP |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
NEC |
22+23+ |
QFP |
10579 |
绝对原装正品全新进口深圳现货 |
询价 | ||
NEC |
23+ |
QFP-100 |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
NEC |
23+ |
TQFP/100 |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
询价 | ||
只做原装 |
21+ |
QFP-100 |
36520 |
一级代理/放心采购 |
询价 | ||
NEC |
9922 |
QFP |
140 |
原装现货低价销售 |
询价 | ||
99 |
3000 |
自己现货 |
询价 | ||||
NEC |
22+ |
QFP |
14008 |
原装正品 |
询价 | ||
NEC |
22+ |
QFP |
9600 |
原装现货,优势供应,支持实单! |
询价 |