8-Bit Microcontroller featuring an 8051 CPU core, operating at up to 25MHz. This FLASH memory microcontroller offers 15KB of program memory and 0.5KB of RAM. It includes 16 ADC channels, 39 programmable I/Os, 1 SPI channel, 1 UART channel, and 4 timers/counters. The device operates from 1.8V to 3.6V and is housed in a TQFP package with tin contact plating. Integrated peripherals include POR, PWM, WDT, and a temperature sensor.
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| Package/Case | TQFP |
| Contact Plating | Tin |
| Core Architecture | 8051 |
| Data Bus Width | 8b |
| Frequency | 25MHz |
| Height | 0.95mm |
| Length | 7mm |
| Max Frequency | 25MHz |
| Max Operating Temperature | 85°C |
| Memory Size | 15KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 3.6V |
| Min Supply Voltage | 1.8V |
| Number of ADC Channels | 16 |
| Number of Channels | 3 |
| Number of I/Os | 39 |
| Number of Programmable I/O | 39 |
| Number of SPI Channels | 1 |
| Number of Timers/Counters | 4 |
| Number of UART Channels | 1 |
| Operating Supply Voltage | 3.3V |
| Oscillator Type | Internal |
| Package Quantity | 250 |
| Packaging | Tray |
| Peripherals | POR, PWM, WDT, Temp Sensor |
| RAM Size | 0.5KB |
| RoHS Compliant | Yes |
| Series | C8051F70x |
| Watchdog Timer | Yes |
| Width | 7mm |
| RoHS | Compliant |
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