The P89LPC9301/931A1 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 P89LPC9301/931A1 in order to reduce component count, board space, .
2.1 Principal features I 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. I 256-byte RAM data memory. I Two analog comparators with selectable inputs and reference source. I Two 16-bit counter/timers (each may be configured to toggle a port output upon timer overflow or to become a PWM output). I A 23-bit system timer that can also be used as real-time clock consisting of a 7-bit prescaler and a programmable and readable 16-bit timer. I Enhanced UART with a fractional baud rate .
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | P89LPC9301 |
NXP |
8-bit Microcontroller | |
2 | P89LPC930 |
NXP |
8-bit microcontrollers with two-clock 80C51 core 4 kB/8 kB 3 V Flash with 256-byte data RAM | |
3 | P89LPC932 |
NXP |
8-bit microcontroller with accelerated two-clock 80C51 core 8 kB Flash with 512-byte data EEPROM and 768-byte RAM | |
4 | P89LPC9321 |
NXP |
8-bit microcontroller | |
5 | P89LPC932A1 |
NXP Semiconductors |
8-Bit Microcontroller | |
6 | P89LPC933 |
NXP |
8-bit microcontroller | |
7 | P89LPC9331 |
NXP Semiconductors |
8-bit microcontroller | |
8 | P89LPC933FDH |
NXP |
8-bit microcontroller | |
9 | P89LPC933HDH |
NXP |
8-bit microcontroller | |
10 | P89LPC934 |
NXP |
8-bit microcontroller | |
11 | P89LPC9341 |
NXP Semiconductors |
8-bit microcontroller | |
12 | P89LPC934FDH |
NXP |
8-bit microcontroller |