P80C32X2BA 80C51 Programmable IC Chips , 8 bit microcontroller family common digital ic circuits
programming ic chips
,ic programmer circuit
P80C32X2BA 80C51 Programmable IC Chips , 8 bit microcontroller family common digital ic circuits
80C51 8-bit microcontroller family
4K/8K/16K/32K ROM/OTP, low voltage (2.7 to 5.5 V),
low power, high speed (30/33 MHz)
Dual DPTR
The dual DPTR structure (see Figure 26) enables a way to specify the address of an external data memory location. There are two 16-bit DPTR registers that address the external memory, and a single bit called DPS = AUXR1/bit0 that allows the program code to switch between them.
ABSOLUTE MAXIMUM RATINGS1, 2, 3
| PARAMETER | RATING | UNIT |
| Operating temperature under bias | 0 to +70 or –40 to +85 | °C |
| Storage temperature range | –65 to +150 | °C |
| Voltage on EA/VPP pin to VSS | 0 to +13.0 | V |
| Voltage on any other pin to VSS | –0.5 to +6.5 | V |
| Maximum IOL per I/O pin | 15 | mA |
|
Power dissipation (based on package heat transfer limitations, not device power consumption) |
1.5 | W |
NOTES:
1. Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any conditions other than those described in the AC and DC Electrical Characteristics section of this specification is not implied.
2. This product includes circuitry specifically designed for the protection of its internal devices from the damaging effects of excessive static charge. Nonetheless, it is suggested that conventional precautions be taken to avoid applying greater than the rated maximum.
3. Parameters are valid over operating temperature range unless otherwise specified. All voltages are with respect to VSS unless otherwise noted.
STOCK LIST
| MAX6012AEUR | 3649 | MAXIM | 15+ | SOT |
| LMZ12001TZ-ADJ | 520 | NSC | 14+ | TO-PMOD-7 |
| LT3590ESC8 | 13470 | LINEAR | 16+ | SOT |
| LT3693EMSE | 5370 | LINEAR | 14+ | MSOP |
| ATXMEGA16D4-AU | 1000 | ATMEL | 14+ | QFP44 |
| LT3574IMS | 6667 | LT | 15+ | MSOP |
| MAX6675ISA+T | 5296 | MAXIM | 15+ | SOP |
| MAX4070AUA | 13100 | MAXIM | 16+ | MSOP |
| LM7321MA | 2673 | NSC | 14+ | SOP-8 |
| MAX1724EZK33+ | 6750 | MAXIM | 16+ | SOT |
| MT9040AN | 7450 | ZARLINK | 14+ | SSOP |
| LT3023EMSE | 12634 | LT | 14+ | MSOP |
| LT6654AHS6-2.5 | 4570 | LT | 16+ | SOT |
| LT3470ITS8 | 2942 | LINEAR | 16+ | SOT |
| OP727ARZ | 6300 | AD | 15+ | SOP |
| P2808BO | 8740 | NIKO | 14+ | SOP |
| BQ4013YMA-70N | 2311 | TI | 14+ | QFN |
| LTM8023IV | 5869 | LINEAR | 16+ | LGA |
| A2C020162 | 100 | FREESCAL | 10+ | HSSOP36 |
| XC7K160T-2FFG676I | 125 | XILINX | 15+ | BGA |
| 53014-0510 | 5126 | MOLEX | 15+ | CONNECT |
| LTM4618IV | 5908 | LINEAR | 14+ | LGA |
| OPA604AU | 8020 | TI | 16+ | SOP-8 |
| LT3010EMS8E-5 | 12326 | LT | 16+ | MSOP-8 |
| MAX835EUK | 8407 | MAXIM | 16+ | SOT |
| XR17D154IV | 300 | EXAR | 14+ | QFP |
| MAX206EEAG | 7750 | MAXIM | 15+ | SOP |
| LX1689IPW | 5050 | MSC | 16+ | TSSOP |
| MAX8880EUT | 9566 | MAXIM | 16+ | SOT |
| MAX6854UK16D3 | 5662 | MAXIM | 14+ | SOT |
| MAX3311EEUB | 5680 | MAXIM | 15+ | MSOP |
| MAX1237EUA | 1000 | MAXIM | 14+ | MSOP |
| LPS331APTR | 2633 | STM | 14+ | LGA-16 |
| CM300DY-24H | 328 | MITSUBI | 15+ | MODULE |
| LMC662CMX | 5934 | NSC | 14+ | SOP-8 |
| MIC4451BM | 6544 | MICREL | 16+ | SOP |
| MP2161GJ-Z | 10000 | MPS | 16+ | SOT |
| LTC3558EUD | 6688 | LT | 15+ | QFN |
| LM4041DIM3X1.2 | 10000 | NSC | 15+ | SOT-23 |
| CM600DY-12NF | 278 | MITSUBI | 15+ | MODULE |
| PM800HSA120 | 120 | MITSUBISH | 10+ | MOUDLE |
| PM300DSA120 | 100 | MITSUBISH | 10+ | MOUDLE |
| LTM4607IV | 593 | LINEAR | 15+ | LGA |
| LPC1758FBD80 | 1211 | 15+ | LQFP-80 | |
| MPC801KG | 5896 | BB | 14+ | DIP |
| NRF51822-QFAA | 3920 | NORDIC | 15+ | QFN |
| BT139-800E | 10000 | 15+ | TO220 | |
| MCP23S17-E/SO | 5194 | MICROCHIP | 16+ | SOP |
| PCA9557PWR | 12580 | TI | 16+ | TSSOP |
| 6MBP100JA060 | 373 | FUJI | 15+ | MODULE |
| MAX6509HAUK | 4869 | MAXIM | 16+ | SOT |
| MUR140RLG | 20000 | ON | 16+ | DO-41 |
| M50D060S | 3451 | FUJI | 15+ | TO |
| XC6202P502PR | 2000 | TOREX | 15+ | SOT-89 |
| MCD44-16I08B | 3200 | IXYS | 16+ | MODULE |
| LM6172IM | 1876 | NSC | 14+ | SOP-8 |
| CSR8670C-IBBH-R | 1134 | CSR | 15+ | BGA |
| MSG180L41A | 654 | TOSHIBA | 15+ | MODEL |
| PS21255-EP | 300 | MITSUBISH | 12+ | MODULE |
| NJM2700L | 2520 | JRC | 15+ | DIP |
| PM6610 | 5000 | QUALCOMM | 08+ | QFN-32 |
| MAX4173TEUT | 13350 | MAXIM | 16+ | SOT |
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