PartNumber | C8051F537A-IT | C8051F537A-IM | C8051F537A-IMR |
Description | 8-bit Microcontrollers - MCU 25 MIPS, 2 kB, 256, SPI, UART, TSSOP20 | 8-bit Microcontrollers - MCU 25 MIPS, 2 kB, 256, SPI, UART, QFN20 | 8-bit Microcontrollers - MCU |
Manufacturer | Silicon Laboratories | Silicon Laboratories | Silicon Laboratories |
Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
RoHS | Y | Y | Y |
Mounting Style | SMD/SMT | SMD/SMT | - |
Package / Case | TSSOP-20 | QFN-20 | - |
Series | C8051F537A | C8051F537A | C8051F537A |
Core | 8051 | 8051 | 8051 |
Data Bus Width | 8 bit | 8 bit | 8 bit |
Maximum Clock Frequency | 25 MHz | 25 MHz | - |
Program Memory Size | 2 kB | 2 kB | - |
Data RAM Size | 256 B | 256 B | - |
ADC Resolution | 12 bit | 12 bit | - |
Number of I/Os | 16 I/O | 16 I/O | - |
Operating Supply Voltage | 1.5 V, 1.8 V to 2.7 V | 1.5 V, 1.8 V to 2.7 V | 1.5 V, 1.8 V to 2.7 V |
Minimum Operating Temperature | - 40 C | - 40 C | - |
Maximum Operating Temperature | + 125 C | + 125 C | - |
Packaging | Tube | Tube | Reel |
Height | 1 mm | 0.88 mm | - |
Length | 6.5 mm | 4 mm | - |
Program Memory Type | Flash | Flash | - |
Width | 4.4 mm | 4 mm | - |
Brand | Silicon Labs | Silicon Labs | Silicon Labs |
Interface Type | SPI, UART | SPI, UART | - |
Moisture Sensitive | Yes | - | Yes |
Number of ADC Channels | 16 | 16 | - |
Number of Timers/Counters | 3 Timer | 3 Timer | - |
Processor Series | C8051 | C8051 | C8051 |
Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
Factory Pack Quantity | 74 | 91 | 1500 |
Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
Supply Voltage Max | 2.7 V, 5.25 V | 2.7 V, 5.25 V | - |
Supply Voltage Min | 1.8 V | 1.8 V | - |
Unit Weight | 0.002483 oz | 0.001498 oz | - |