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UPD784217A中文资料瑞萨数据手册PDF规格书

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厂商型号

UPD784217A

功能描述

MOS INTEGRATED CIRCUIT

文件大小

349.79 Kbytes

页面数量

60

生产厂商

NEC

中文名称

瑞萨

网址

网址

数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-12-11 9:53:00

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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
24+
QFP
15300
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23+
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50000
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NEC
24+
NA/
3450
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NEC
24+
QFP100
20000
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NEC
23+
QFP100L
3000
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NEC
0552+
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548
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NEC
22+
QFP100
14008
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NEC
00+
32
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NEC
QQ咨询
QFP
1114
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RENESAS/瑞萨
2450+
LQFP100
6540
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询价