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C8051F361

C8051F361  100 MIPS, 16x16 MAC, 32 kB Flash, 10-Bit ADC, Mixed-Signal MCU

C8051F361  Analog Peripherals
10-Bit ADC
- Programmable throughput up to 200 ksps
- Up to 21 external inputs; programmable as single-ended or differential
- Reference from internal VREF, VDD, or external pin
- Internal or external start of conversion sources
- Built-in temperature sensor (±3 °C)
10-bit DAC (Current Mode)
Two Comparators
- Programmable hysteresis and response time
- Configurable to generate interrupts or reset
- Low current
On-Chip Debug
- On-chip debug circuitry facilitates full speed, non-intrusive in-system
debug (no emulator required)
- Provides breakpoints, single stepping, watchpoints
- Inspect/modify memory, registers, and stack
- Superior performance to emulation systems using ICE-chips, target
pods, and sockets
Supply Voltage: 2.7 to 3.6 V
Temperature Range: –40 to +85 °C
High-Speed 8051 μC Core

- Pipelined instruction architecture; executes 70% of instructions in 1 or 2
system clocks
- Up to 100 MIPS throughput with 100 MHz system clock
- 16 x 16 multiply/accumulate engine (2-cycle)
Memory
- 1280 bytes data RAM
- 32 kB Flash; in-system programmable in 512 byte sectors (512 bytes are
reserved)
Digital Peripherals
- 27 port I/O; all are 5 V tolerant
- Hardware SMBus™ (I2C™ compatible), SPI™, and UART serial ports
available concurrently
- Programmable 16-bit counter/timer array with six capture/compare modules,
WDT
- 4 general-purpose 16-bit counter/timers
- Real-time clock mode using PCA or timer and external clock source
Clock Sources
- Two internal oscillators:
- 24.5 MHz, 2% accuracy supports UART operation
- 80 kHz low frequency, low-power
- External oscillator: Crystal, RC, C, or Clock (1 or 2 pin modes)
- On-Chip programmable PLL: up to 100 MHz
Package
- 32-pin LQFP
- Pin compatible with C8051F310
Ordering Part Number
- C8051F361-GQ