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| PartNumber | AT87C52X2-3CSUM | AT87C52X2-RLRUM | AT87C52X2-SLSUM |
| Description | 8-bit Microcontrollers - MCU 256B RAM 60MHz 2.7V-5.5V | 8-bit Microcontrollers - MCU 0.5um | 8-bit Microcontrollers - MCU 256B RAM 60MHz 2.7V-5.5V |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| RoHS | Y | - | Y |
| Mounting Style | Through Hole | SMD/SMT | SMD/SMT |
| Package / Case | PDIL-40 | VQFP-44 | PLCC-44 |
| Series | 87C | - | 87C |
| Core | 80C51 | 80C51 | 80C51 |
| Data Bus Width | 8 bit | 8 bit | 8 bit |
| Maximum Clock Frequency | 60 MHz | 60 MHz | 60 MHz |
| Program Memory Size | 8 kB | 8 kB | 8 kB |
| Data RAM Size | 256 B | 256 B | 256 B |
| ADC Resolution | No ADC | No ADC | No ADC |
| Number of I/Os | 32 I/O | 32 I/O | 32 I/O |
| Operating Supply Voltage | 5 V | 5 V | 5 V |
| Minimum Operating Temperature | 0 C | - | - 40 C |
| Maximum Operating Temperature | + 70 C | - | + 85 C |
| Height | 4.06 mm | - | 3.48 mm |
| Length | 51.75 mm | - | 16.7 mm |
| Product | MCU | MCU | MCU |
| Program Memory Type | OTP | OTP | OTP |
| Width | 13.52 mm | - | 16.7 mm |
| Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
| Interface Type | UART | UART | UART |
| Number of Timers/Counters | 3 Timer | 3 Timer | 3 Timer |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| Factory Pack Quantity | 216 | 1500 | 972 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 5.5 V | - | 5.5 V |
| Supply Voltage Min | 4.5 V | - | 4.5 V |
| Moisture Sensitive | - | - | Yes |
| Unit Weight | - | - | 0.084185 oz |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Microchip Technology / Atmel |
AT87C58X2-SLSUM | 8-bit Microcontrollers - MCU OTP C58/32K 40MHZ 5V | |
| AT87C54X2-3CSUM | 8-bit Microcontrollers - MCU MICRO OTP RB/16K 40MHZ 5V C | ||
| AT87C54X2-SLRUM | 8-bit Microcontrollers - MCU 16K 40MHz | ||
| AT87C54X2-SLSUL | 8-bit Microcontrollers - MCU OTP C54/16K 40MHZ 3V COM TEMP | ||
| AT87C58X2-SLRUM | 8-bit Microcontrollers - MCU 32K 40MHz | ||
| AT87C52X2-3CSUM | 8-bit Microcontrollers - MCU 256B RAM 60MHz 2.7V-5.5V | ||
| AT87C54X2-RLTUL | 8-bit Microcontrollers - MCU OTP C54/16K 40MHZ 3V COM TEMP | ||
| AT87C52X2-RLRUM | 8-bit Microcontrollers - MCU 0.5um | ||
| AT87C58X2-RLTUM | 8-bit Microcontrollers - MCU OTP C58/32K 40MHZ 5V COM TEMP | ||
| AT87C54X2-RLTUM | 8-bit Microcontrollers - MCU OTP C54B/16K 40MHZ 5V COM TEMP | ||
| AT87C58X2-3CSUM | 8-bit Microcontrollers - MCU C72X2 C52 0.5 m X 2 OTP 0.5 NV | ||
| AT87C52X2-SLSUM | 8-bit Microcontrollers - MCU 256B RAM 60MHz 2.7V-5.5V | ||
| AT87C52X2-3CSUM | IC MCU 8BIT 8KB OTP 40PDIL | ||
| AT87C52X2-SLSUM | IC MCU 8BIT 8KB OTP 44PLCC | ||
| AT87C54X2-3CSUM | IC MCU 8BIT 16KB OTP 40PDIL | ||
| AT87C54X2-RLTUL | IC MCU 8BIT 16KB OTP 44VQFP | ||
| AT87C54X2-RLTUM | IC MCU 8BIT 16KB OTP 44VQFP | ||
| AT87C54X2-SLRUM | IC MCU 8BIT 16KB OTP 44PLCC | ||
| AT87C54X2-SLSUL | IC MCU 8BIT 16KB OTP 44PLCC | ||
| AT87C58X2-3CSUM | IC MCU 8BIT 32KB OTP 40PDIL | ||
| AT87C58X2-RLTUM | IC MCU 8BIT 32KB OTP 44VQFP | ||
| AT87C58X2-SLSUM | IC MCU 8BIT 32KB OTP 44PLCC | ||
| AT87C52X2-RLRUM | IC MCU 8BIT 8KB OTP 44VQFP | ||
| AT87C58X2-SLRUM | IC MCU 8BIT 32KB OTP 44PLCC | ||
| AT87C54X2DIW-SLRUM | New and Original | ||
| AT87C52X2-LC | New and Original | ||
| AT87C52X2-MC | New and Original | ||
| AT87C52X2-RLTUL | IC MCU 8BIT 8KB OTP 44VQFP | ||
| AT87C52X2-RLTUM | IC MCU 8BIT 8KB OTP 44VQFP | ||
| AT87C52X2-SLSUL | IC MCU 8BIT 8KB OTP 44PLCC | ||
| AT87C52X2-UL | New and Original | ||
| AT87C54X2-SLSUM | IC MCU 8BIT 16KB OTP 44PLCC | ||
| AT87C55DW-12JC | New and Original | ||
| AT87C58X2-3CSUL | IC MCU 8BIT 32KB OTP 40PDIL | ||
| AT87C58X2-RLTUL | IC MCU 8BIT 32KB OTP 44VQFP | ||
| AT87C58X2-SLSUL | IC MCU 8BIT 32KB OTP 44PLCC | ||
| AT87C54X2-3CSUL | IC MCU 8BIT 16KB OTP 40PDIL | ||
| AT87C52X2-UM | New and Original | ||
| AT87C52X2CNW-SLSUL | New and Original | ||
| AT87C54X2-UL | New and Original | ||
| AT87C54X2-UM | New and Original | ||
| AT87C54X2RLTUM | Microcontroller, 8-Bit, OTPROM, 8051 CPU, 40MHz, CMOS, PQFP44 | ||
| AT87C58X2 | New and Original | ||
| AT87C58X2-UL | New and Original |