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UPD784216A规格书详情
DESCRIPTION
The µPD784214A, 784215A, 784216A, 784217A, and 784218A are products of the µPD784216A/784218A Subseries in the 78K/IV Series. Besides a high-speed and high performance CPU, these controllers have ROM, RAM, I/O ports, 8-bit resolution A/D and D/A converters, timers, serial interfaces, a real-time output port, interrupt functions, and various other peripheral hardware.
The µPD784214AY, 784215AY, 784216AY, 784217AY, and 784218AY are based on the µPD784216Y/784218Y Subseries with the addition of a multimaster-supporting I2C bus interface.
The µPD78F4218A and 78F4218AY, products with a flash memory instead of the internal ROM of mask ROM versions, and various development tools are also available.
FEATURES
• 78K/IV Series
• Inherits peripheral functions of µPD78078, 78078Y Subseries
• Minimum instruction execution time 160 ns (@fXX= 12.5 MHz operation with main system clock
61 µs (@fXT= 32.768 kHz operation with subsystem clock
• I/O port: 86 pins
•Timer/event counter:
• 16-bit timer/event counter ×1 unit
• 8-bit timer/event counter ×6 units
• Serial interface: 3 channels
• UART/IOE (3-wire serial I/O): 2 channels
• CSI (3-wire serial I/O, I2C bus supporting multimaster Note): 2 channels Note µPD784216AY/784218AY Subseries only
• Supply voltage: VDD= 1.8 to 5.5 V
• Standby function HALT/STOP/IDLE mode In low-power consumption mode: HALT/IDLE mode
(with subsystem clock)
• Clock division function
• Watch timer: 1 channel
• Watchdog timer: 1 channel
• Clock output function
Selectable from fXX, fXX/2, fXX/22, fXX/23, fXX/24, fXX/25,fXX/26, fXX/27, fXT
• Buzzer output function Selectable from fXX/210, fXX/211, fXX/212, fXX/213
• A/D converter: 8-bit resolution ×8 channels
• D/A converter: 8-bit resolution ×2 channels
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 |
23+ |
NA/ |
3396 |
原厂直销,现货供应,账期支持! |
询价 | ||
只做原装 |
21+ |
QFP100 |
36520 |
一级代理/放心采购 |
询价 | ||
NEC |
QFP |
396379 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
NEC |
22+23+ |
QFP |
20576 |
绝对原装正品全新进口深圳现货 |
询价 | ||
NEC |
23+ |
QFP |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
NEC |
QFP |
70230 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | |||
NEC |
22+ |
QFP |
8200 |
全新进口原装现货 |
询价 | ||
NEC |
2122+ |
QFP |
9890 |
全新原装进口,优势渠道,价格美丽,可出样品来电咨询 |
询价 | ||
NEC |
343 |
QFP |
3000 |
自己现货 |
询价 | ||
RENESAS/瑞萨 |
1801+ |
QFP |
5960 |
原装正品-现货-绝对有货-实单价可谈 |
询价 |