供应NXP P89LPC9401 单片机
| 价 格： | 面议 | |
| 型号/规格： | P89LPC9401 | |
| 品牌/商标： | NXP | |
| 内存大小： | 8位 |
The P89LPC9401 is a multi-chip module consisting of a P89LPC931 single-chip
microcontroller combined with a PCF8576D universal LCD driver in a low-cost 64-pin
package. The LCD driver provides 32 segments and supports from 1 to 4 backplanes.
Display overhead is minimized by an on-chip display RAM with auto-increment
addressing.
- 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 P87LPC764 单片机
信息内容：GENERAL DESCRIPTIONThe P87LPC764 is a 20-pin single-chip microcontroller designed forlow pin count applications demanding high-integration, low costsolutions over a wide range of performance requirements. Amember of the Philips low pin count family, the P87LPC764 offersprogrammable oscillator configurations for high and low speedcrystals or RC operation, wide operating voltage range,programmable port output configurations, selectable Schmitt triggerinputs, LED drive outputs, and a built-in watchdog timer. TheP87LPC764 is based on an accelerated 80C51 processorarchitecture that
供应NXP P89LPC922 单片机
信息内容：The P89LPC920/921/922/9221 are single-chip microcontrollers designed forapplications demanding high-integration, low cost solutions over a wide range ofperformance requirements. The P89LPC920/921/922/9221 is based on a highperformance processor architecture that executes instructions in two to four clocks,six times the rate of standard 80C51 devices. Many system-level functions have beenincorporated into the P89LPC920/921/922/9221 in order to reduce component count,board space, and system cost. 2.1 Principal featuresn 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 error...
