8-bit Microcontroller

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MFG Part #:

C8051F120-TB-K

Part #:
C8051F120-TB-K
Availability:
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Unit Price:$48.90
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Product Information

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The C8051F120 is a highly integrated mixed-signal 8-bit MCU featuring a powerful 8051 core with 100 MHz performance. This analog-intensive MCU features a 12-bit, 8-ch., 100 ksps ADC, a 12-bit, 2-ch. DAC and 2 comparators. The C8051F120 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 C8051F120 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.

Symmetry Electronics is an authorized Silicon Labs distributor.
 

Features

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Analog Peripherals
- 10 or 12-bit SAR ADC
1 LSB INL
Programmable throughput up to 100 ksps
Up to 8 external inputs; programmable as singleended or differential
Programmable amplifier gain: 16, 8, 4, 2, 1, 0.5
Data-dependent windowed interrupt generator
Built-in temperature sensor
- 8-bit SAR ADC (F12x Only)
Programmable throughput up to 500 ksps
8 external inputs (single-ended or differential)
Programmable amplifier gain: 4, 2, 1, 0.5
- Two 12-bit DACs (F12x Only)
Can synchronize outputs to timers for jitter-free waveform generation
- Two Analog Comparators
- Voltage Reference
- VDD Monitor/Brown-Out Detector
On-Chip JTAG Debug & Boundary Scan
- On-chip debug circuitry facilitates full-speed, non-intrusive in-circuit/in-system debugging
- Provides breakpoints, single-stepping, watchpoints, stack monitor; inspect/modify memory and registers
- Superior performance to emulation systems using
ICE-chips, target pods, and sockets
- IEEE1149.1 compliant boundary scan
- Complete development kit
100-Pin TQFP or 64-Pin TQFP Packaging
- Temperature Range: 40 to +85 C
- RoHS Available
High Speed 8051 C Core
- Pipelined instruction architecture; executes 70% of instruction set in 1 or 2 system clocks
- 100 MIPS or 50 MIPS throughput with on-chip PLL
- 2-cycle 16 x 16 MAC engine (C8051F120/1/2/3 and C8051F130/1/2/3 only)
Memory
- 8448 bytes internal data RAM (8 k + 256)
- 128 or 64 kB Banked Flash; in-system programmable in 1024-byte sectors
- External 64 kB data memory interface (programmable multiplexed or non-multiplexed modes)
Digital Peripherals
- 8 byte-wide port I/O (100TQFP); 5 V tolerant
- 4 Byte-wide port I/O (64TQFP); 5 V tolerant
- Hardware SMBus (I2C Compatible), SPI, and two UART serial ports available concurrently
- Programmable 16-bit counter/timer array with 6 capture/compare modules
- 5 general purpose 16-bit counter/timers
- Dedicated watchdog timer; bi-directional reset pin
Clock Sources
- Internal precision oscillator: 24.5 MHz
- Flexible PLL technology
- External Oscillator: Crystal, RC, C, or clock
Voltage Supplies
- Range: 2.73.6 V (50 MIPS) 3.03.6 V (100 MIPS)
- Power saving sleep and shutdown modes
 

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Part #: C8051F120-TB-K
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