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參數(shù)資料
| 型號： | P89LPC982FA,529 |
| 廠商： | NXP Semiconductors |
| 文件頁數(shù)： | 1/85頁 |
| 文件大?。?/td> | 0K |
| 描述： | MCU 80C51 8KB FLASH 28PLCC |
| 標準包裝： | 296 |
| 系列： | LPC900 |
| 核心處理器： | 8051 |
| 芯體尺寸： | 8-位 |
| 速度： | 18MHz |
| 連通性： | I²C，SPI，UART/USART |
| 外圍設備： | 欠壓檢測/復位，POR，PWM，WDT |
| 輸入/輸出數(shù)： | 26 |
| 程序存儲器容量： | 8KB（8K x 8） |
| 程序存儲器類型： | 閃存 |
| RAM 容量： | 512 x 8 |
| 電壓 - 電源 (Vcc/Vdd)： | 2.4 V ~ 5.5 V |
| 振蕩器型： | 內部 |
| 工作溫度： | -40°C ~ 85°C |
| 封裝/外殼： | 28-PLCC |
| 包裝： | 管件 |
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1.
General description
The P89LPC980/982/983/985 is a single-chip microcontroller, available in low cost
packages, based on a high performance processor architecture that executes instructions
in two to four clocks, six times the rate of standard 80C51 devices. Many system-level
functions have been incorporated into the P89LPC980/982/983/985 in order to reduce
component count, board space, and system cost.
2.
Features and benefits
2.1 Principal features
4 kB/8 kB byte-erasable flash code memory organized into 1 kB sectors and 64-byte
pages. Single-byte erasing allows any byte(s) to be used as non-volatile data storage.
256-byte RAM data memory. Both the P89LPC982 and the P89LPC985 also include a
256-byte auxiliary on-chip RAM.
8-input multiplexed 10-bit ADC (P89LPC985, 4-input multiplexed 10-bit ADC on
P89LPC983) with window comparator that can generate an interrupt for in or out of
range results. Two analog comparators with selectable inputs and reference source.
Five 16-bit counter/timers (each may be configured to toggle a port output upon timer
overflow or to become a PWM output).
A 23-bit system timer that can also be used as a real-time clock consisting of a 7-bit
prescaler and a programmable and readable 16-bit timer.
Enhanced UART with a fractional baud rate generator, break detect, framing error
detection, and automatic address detection; 400 kHz byte-wide I2C-bus
communication port and SPI communication port.
High-accuracy internal RC oscillator option 7.373 MHz calibrated to
±1 %, with clock
doubler option, allows operation without external oscillator components. The RC
oscillator option is selectable and fine tunable.
Watchdog timer with separate on-chip oscillator, nominal 400 kHz/25 kHz, calibrated to
±10 % at 400 kHz, requiring no external components. The watchdog prescaler is
selectable from eight values.
Pin remap for UART, I2C-bus and SPI.
2.4 V to 5.5 V VDD operating range.
Enhanced low voltage (brownout) detect allows a graceful system shutdown when
power fails.
28-pin TSSOP and PLCC packages with 23 I/O pins minimum and up to 26 I/O pins
while using on-chip oscillator and reset options.
P89LPC980/982/983/985
8-bit microcontroller with accelerated two-clock 80C51 core,
4 kB/8 kB wide-voltage byte-erasable flash with 10-bit ADC
Rev. 4 — 15 June 2010
Product data sheet
相關PDF資料 |
PDF描述 |
|---|---|
| P89LPC982FDH,529 | MCU 80C51 8KB FLASH 28TSSOP |
| P89LPC980FDH,529 | MCU 80C51 4KB FLASH 28TSSOP |
| P89LPC972FDH,129 | MCU 80C51 8KB FLASH 20TSSOP |
| P89LPC971FDH,129 | MCU 80C51 4KB FLASH 20TSSOP |
| C8051F547-IM | IC 8051 MCU 8K FLASH 24-QFN |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| P89LPC982FDH | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit microcontroller with accelerated two-clock 80C51 core, 4 kB/8 kB wide-voltage byte-erasable flash with 10-bit ADC |
| P89LPC982FDH,529 | 功能描述:8位微控制器 -MCU 8b MICROCNTR ACCLRTD TWO CLK 80C51 CORE RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT |
| P89LPC983 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit microcontroller with accelerated two-clock 80C51 core, 4 kB/8 kB wide-voltage byte-erasable flash with 10-bit ADC |
| P89LPC983FDH | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit microcontroller with accelerated two-clock 80C51 core, 4 kB/8 kB wide-voltage byte-erasable flash with 10-bit ADC |
| P89LPC983FDH,529 | 功能描述:8位微控制器 -MCU 8B MCU 2 CLOCK 80C51 4/8KB WIDE-10B RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT |
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