 |  |  | |
| PartNumber | P87C557E8EFB/01,55 | P87C58X2BBD,157 | P87C58X2BN,112 |
| Description | Microcontrollers - MCU 8-bit Microcontrollers - MCU P87C557E8EFB/01/QFP80/TRAYDPM | Microcontrollers - MCU 8-bit Microcontrollers - MCU 32K/256 OTP 12/6 CLK | Microcontrollers - MCU 8-bit Microcontrollers - MCU 80C51 32K/256 OTP |
| Manufacturer | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Product Category | Embedded - Microcontrollers | Embedded - Microcontrollers | IC Chips |
| Series | 87C | 87C | 87C |
| Packaging | Tray | Tray | Tube |
| Package Case | 80-BQFP | 44-LQFP | 40-DIP (0.600", 15.24mm) |
| Operating Temperature | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Supplier Device Package | 80-PQFP (14x20) | 44-LQFP (10x10) | 40-DIP |
| Number of I O | 40 | 32 | 32 |
| Speed | 16MHz | 33MHz | 33MHz |
| EEPROM Size | - | - | - |
| Core Processor | 8051 | 8051 | 8051 |
| RAM Size | 2K x 8 | 256 x 8 | 256 x 8 |
| Program Memory Type | OTP | OTP | OTP |
| Peripherals | POR, PWM, WDT | POR | POR |
| Connectivity | EBI/EMI, I2C, UART/USART | EBI/EMI, UART/USART | EBI/EMI, UART/USART |
| Voltage Supply Vcc Vdd | 4.5 V ~ 5.5 V | 2.7 V ~ 5.5 V | 2.7 V ~ 5.5 V |
| Core Size | 8-Bit | 8-Bit | 8-Bit |
| Program Memory Size | 64KB (64K x 8) | 32KB (32K x 8) | 32KB (32K x 8) |
| Data Converters | A/D 8x10b | - | - |
| Oscillator Type | External | Internal | Internal |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
NXP Semiconductors |
P87C58X2FA/512 | 8-bit Microcontrollers - MCU | |
| P87C58X2BN/112 | 8-bit Microcontrollers - MCU | ||
| P87C591VFA/ 00/512 | 8-bit Microcontrollers - MCU | ||
| P87C58X2FA/512 | 8-bit Microcontrollers - MCU | ||
| P87C557E8EFB/01,55 | Microcontrollers - MCU 8-bit Microcontrollers - MCU P87C557E8EFB/01/QFP80/TRAYDPM | ||
| P87C591VFA/00,512 | Microcontrollers - MCU 8-bit Microcontrollers - MCU 80C51 16K OTP/CAN | ||
| P87C58X2FA,512 | Microcontrollers - MCU 8-bit Microcontrollers - MCU 80C51 32K/256 OTP | ||
| P87C58X2BBD,157 | Microcontrollers - MCU 8-bit Microcontrollers - MCU 32K/256 OTP 12/6 CLK | ||
| P87C58X2BN,112 | Microcontrollers - MCU 8-bit Microcontrollers - MCU 80C51 32K/256 OTP | ||
| P87C591VFA00 | New and Original | ||
| P87C557E8EFB | New and Original | ||
| P87C557E8EFB/01 | New and Original | ||
| P87C557E8EPB | New and Original | ||
| P87C557E8ETB | New and Original | ||
| P87C557E8FB | New and Original | ||
| P87C557EBEF | New and Original | ||
| P87C557EBFB | New and Original | ||
| P87C575EBBB | New and Original | ||
| P87C576EBBB | New and Original | ||
| P87C576EBBB H | New and Original | ||
| P87C576EFAA | New and Original | ||
| P87C58 | New and Original | ||
| P87C58EBPN | New and Original | ||
| P87C58SFAA | New and Original | ||
| P87C58UBAA | New and Original | ||
| P87C58UBBB | New and Original | ||
| P87C58X2BA | New and Original | ||
| P87C58X2BBD | 8-bit Microcontrollers - MCU 32K/256 OTP 12/6 CLK COMM QFP | ||
| P87C58X2BBD157 | Microcontroller 8-Bit OTPROM, 33MHz | ||
| P87C58X2BM | New and Original | ||
| P87C58X2BN112 | New and Original | ||
| P87C58X2FA | 8-bit Microcontrollers - MCU 80C51 8-bit microcontroller family | ||
| P87C58X2FA512 | - Bulk (Alt: P87C58X2FA512) | ||
| P87C591VFA | New and Original | ||
| P87C591VFA/00 | New and Original | ||
| P87C592 EFA | New and Original | ||
| P87C592EFA | MicroController, 8-Bit, 68 Pin, Plastic, PLCC | ||
| P87C652-4N40 | New and Original | ||
| P87C652-5N40 | New and Original | ||
| P87C654-4K44 | New and Original | ||
| P87C557E8EFB/01557 | 8-bit microcontrolle | ||
| P87C557E8EFB/0,155 | Rochester Manufactured 87C557E8, 8 bit Microcontoller, 80 QFP Package, Industrial Temp spec. | ||
| P87C557E8EFB/01-55 | - Bulk (Alt: P87C557E8EFB/01-55) | ||
| P87C554X2BA512 | - Bulk (Alt: P87C554X2BA,512) | ||
| P87C575EBB | New and Original | ||
| P87C575EHLKA-A | New and Original | ||
| P87C58SBBB | New and Original | ||
| P87C58SBPN | New and Original | ||
| P87C58X2BN | 8-bit Microcontrollers - MCU 80C51 8-bit microcontroller family | ||
| P87C592FFA | New and Original |