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 fun.
2.1 Principal features s 4 kB/8 kB Flash code memory with 1 kB erasable sectors, 64-byte erasable page size, and single byte erase. s 256-byte RAM data memory. s Two 16-bit counter/timers. Each timer may be configured to toggle a port output upon timer overflow or to become a PWM output. s Real-Time clock that can also be used as a system timer. s 4-input 8-bit multiplexed A/D converter/single DAC output. Two analog comparators with selectable inputs and reference source. s Enhanced UART with fractional baud rate generator, break detect, framing error detection, automatic address detection and v.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | 89LPC921 |
NXP Semiconductors |
P89LPC921 | |
2 | 89LPC901FN |
NXP Semiconductors |
P89LPC901FN | |
3 | 89LPC936 |
NXP Semiconductors |
P89LPC936 | |
4 | 89LP4052 |
ATMEL Corporation |
AT89LP4052 | |
5 | 89LE516RD |
ETC |
STC89LE516RD | |
6 | 89LS8252 |
ATMEL Corporation |
8-Bit Microcontroller with 8K Bytes Flash | |
7 | 89LV55 |
ATMEL Corporation |
AT89LV55 | |
8 | 89000 |
NTE Electronics |
50V CERAMIC DISC | |
9 | 89024 |
Intel Corporation |
ARCHITECTURAL OVERVIEW 2400 BPS INTELLIGENT MODEM CHOP SET | |
10 | 8902A |
Allegro MicroSystems |
3-PHASE BRUSHLESS DC MOTOR CONTROLLER/DRIVER WITH BACK-EMF SENSING | |
11 | 8904 |
Allegro MicroSystems |
3-PHASE BRUSHLESS DC MOTOR CONTROLLER/DRIVER | |
12 | 8905 |
Allegro MicroSystems |
3-PHASE BRUSHLESS DC MOTOR CONTROLLER/DRIVER WITH BACK-EMF SENSING |