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C8051F122

C8051F12x/13x Analog-Intensive MCUs

The C8051F122 is a highly integrated mixed-signal 8-bit microcontroller (MCU) featuring a powerful 8051 core with 100 MHz performance. This analog-intensive MCU features a 10-bit, 8-ch., 100 ksps ADC, a 12-bit, 2-ch. DAC, and 2 comparators. The C8051F122 also offers 128 kB Flash, 8 kB RAM along with 5 x 16-bit timers and additional communication interfaces in a 14x14 mm, QFP100. With on-chip VDD monitor, Watchdog timer, a ±2 internal oscillator, and high analog integration, the C8051F122 MCU is a truly stand-alone system-on-chip solution, making it ideal for applications such as portable medical equipment, weigh scales, test equipment, and fiber optic systems among others.

C8051F122

Key Specs

 
MCU Core
8051
MHz
100
Flash (kB)
128
RAM (kB)
8
EMIF
1
I2C
1
SPI
1
UART
2
Dig I/O Pins
64
ADC
10-bit, 8-ch., 100 ksps
DAC
12-bit, 2-ch.
Comparators
2
PCA Channels
6
Timers (16-bit)
5
Package Type
QFP100
Package Size (mm)
14x14
MCU Core
8051
MHz
100
Flash (kB)
128
RAM (kB)
8
EMIF
1
I2C
1
SPI
1
UART
2
Dig I/O Pins
64
ADC
10-bit, 8-ch., 100 ksps
DAC
12-bit, 2-ch.
Comparators
2
PCA Channels
6
Timers (16-bit)
5
Package Type
QFP100
Package Size (mm)
14x14
C8051F12x-13x-BD.png
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