供应NXP P89LPC924/P89LPC925 单片机
| 价 格： | 面议 | |
| 型号/规格： | P89LPC924/P89LPC925 | |
| 品牌/商标： | NXP | |
| 内存大小： | 8位 |
The P89LPC924/925 are single-chip microcontrollers designed for applications
demanding high-integration, low cost solutions over a wide range of performance
requirements. The P89LPC924/925 is 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
P89LPC924/925 in order to reduce component count, board space, and system cost.
- 所属城市：浙江 杭州
- [联系时请说明来自维库仪器仪表网]
- 联系人： 吴先生
- 电话：0579-87541482
- 传真：0579-87541492
- 手机：15158904582
- QQ ：
供应NXP P89LPC920/921/922/9221 MCU单片机
信息内容：n 2 kB/4 kB/8 kB Flash code memory with 1 kB erasable sectors, 64-byte erasablepage size, and single byte erase.n 256-byte RAM data memory.n Two 16-bit counter/timers. Each timer may be configured to toggle a port outputupon timer overflow or to become a PWM output.n Real-Time clock that can also be used as a system timer.n Two analog comparators with selectable inputs and reference source.n Enhanced UART with fractional baud rate generator, break detect, framing errordetection, automatic address detection and versatile interrupt capabilities.n 400 kHz byte-wide I2C-bus communication port.n Configurable on-chip oscillator with frequency range and RC oscillator options(selected by user programmed Flash configuration bits). The RC oscillator (factorycalibrated to ±1 %) option allows operation without external oscillatorcomponents. Oscillator options support frequencies from 20 kHz to the maximumoperating frequency of 18 MHz. The RC oscillator option is selectable and finetunable.n 2...
供应NXP P89LPC915/916/917单片机
信息内容：n 2 kB byte-erasable Flash code memory organized into 256-byte sectors and16-byte pages. Single-byte erasing allows any byte(s) to be used as non-volatiledata storage.n 256-byte RAM data memory.n Two 16-bit counter/timers. Timer 0 (and Timer 1 - P89LPC917) may be configuredto toggle a port output upon timer overflow or to become a PWM output.n 23-bit system timer that can also be used as a Real-Time clock.n 4-input multiplexed 8-bit A/D converter/single DAC output. Two analogcomparators with selectable reference.n Enhanced UART with fractional baud rate generator, break detect, framing errordetection, automatic address detection and versatile interrupt capabilities.n SPI communication port (P89LPC916).n Internal RC oscillator option allows operation without external oscillatorcomponents. The RC oscillator (factory calibrated to ±1 %) option is selectableand fine tunable.n 2.4 V to 3.6 V VDD operating range. I/O pins are 5 V tolerant (may be pulled up ordriven to 5.5 V).n Up to 14 ...
