P80CE559中文资料PDF规格书
P80CE559规格书详情
GENERAL DESCRIPTION
The P80CE559/P83CE559 (hereafter generically referred to as P8xCE559) single-chip 8-bit microcontroller is manufactured in an advanced CMOS process and is a derivative of the 80C51 microcontroller family. The P8xCE559 has the same instruction set as the 80C51. Three versions of the derivative exist:
• P83CE559 — 48 Kbytes mask programmable ROM
• P80CE559 — ROMless version of the P83CE559
• P89CE559 — not planned any longer
FEATURES
• 80C51 central processing unit
• 48 K × 8 ROM, expandable externally to 64 Kbytes
• ROM Code protection
• 1536 × 8 RAM, expandable externally to 64 Kbytes
• Two standard 16-bit timer/counters
• An additional 16-bit timer/counter coupled to four capture registers and three compare registers
• A 10-bit ADC with eight multiplexed analog inputs and programmable autoscan
• Two 8-bit resolution, pulse width modulation outputs
• Five 8-bit I/O ports plus one 8-bit input port shared with analog inputs
• I2C-bus serial I/O port with byte oriented master and slave functions
• Full-duplex UART compatible with the standard 80C51
• On-chip watchdog timer
• 15 interrupt sources with 2 priority levels (2 to 6 external sources possible)
• Extended temperature range (–40 to +85 °C)
• 4.5 to 5.5 V supply voltage range
• Frequency range for 80C51–family standard oscillator: 3.5 MHz to 16 MHz
• PLL oscillator with 32 kHz reference and software–selectable system clock frequency
• Seconds Timer
• Software enable/disable of ALE output pulse
• Electromagnetic compatibility improvements
• Wake–up from Power–down by external or seconds interrupt
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NXP |
21+ |
QFP100 |
20000 |
原装进口正品现货 |
询价 | ||
NXP |
22+ |
NA |
45000 |
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询价 | ||
NXP/恩智浦 |
22+ |
QFP80 |
20000 |
原装现货,实单支持 |
询价 | ||
PHILIPS |
23+ |
QFP-80P |
12300 |
询价 | |||
NXP |
1336+ |
QFP100 |
1000 |
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询价 | ||
NXP/恩智浦 |
23+ |
NA/ |
4250 |
原厂直销,现货供应,账期支持! |
询价 | ||
nxp/NXP Semiconductors/恩智浦/ |
21+ |
QFP100 |
1000 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
PHILIPS |
22+ |
QFP80 |
1000 |
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询价 | ||
NXP |
QFP100 |
699839 |
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 | |||
PHILIPS |
22+ |
原廠封裝 |
6980 |
原装现货,可开13%税票 |
询价 |