In stock: 4367 pcs
| Part Number |
AT87LV52-16JI
 |
AT87F55WD-24PI
 |
AT87LV52-16PI
|
AT87LV51-16AI
 |
|
|---|---|---|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | |
| Peripherals | - | WDT | - | - | |
| Supplier Device Package | 44-PLCC (16.6x16.6) | 40-PDIP | 40-PDIP | 44-TQFP (10x10) | |
| Package / Case | 44-LCC (J-Lead) | 40-DIP (0.600', 15.24mm) | 40-DIP (0.600", 15.24mm) | 44-TQFP | |
| Number of I/O | 32 | 32 | 32 | 32 | |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | |
| RAM Size | 256 x 8 | 256 x 8 | 256 x 8 | 128 x 8 | |
| EEPROM Size | - | - | - | - | |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V | 4V ~ 5.5V | 2.7V ~ 5.5V | 2.7V ~ 5.5V | |
| Connectivity | UART/USART | UART/USART | UART/USART | UART/USART | |
| Speed | 16MHz | 24MHz | 16MHz | 16MHz | |
| Base Product Number | AT87LV52 | AT87F55 | AT87LV52 | AT87LV51 | |
| Core Size | 8-Bit | 8-Bit | 8-Bit | 8-Bit | |
| Program Memory Type | OTP Quick FLASH | OTP Quick FLASH | OTP Quick FLASH | OTP Quick FLASH | |
| Package | Tube | Tube | Tube | Tray | |
| Data Converters | - | - | - | - | |
| Series | 87LV | 87F | 87LV | 87LV | |
| Core Processor | 8051 | 8051 | 8051 | 8051 | |
| Oscillator Type | Internal | Internal | Internal | Internal | |
| Mounting Type | Surface Mount | Through Hole | Through Hole | Surface Mount | |
| Program Memory Size | 8KB (8K x 8) | 20KB (20K x 8) | 8KB (8K x 8) | 4KB (4K x 8) |
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