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C8051F523A

C8051F523A  25 MIPS, 4 kB Flash, 12-Bit ADC, 10-Pin Automotive MCU

C8051F523A  Analog Peripherals
12-Bit ADC, 5 V input signal; up to six external inputs
- ±1 LSB INL; guaranteed monotonic
- Programmable throughput up to 200 ksps
- Data-dependent windowed interrupt generator
- Programmable gain maximizes input signal span
Built-in Temperature Sensor (±3 °C)
Programmable Comparator
Precision Internal Voltage Reference
VDD Monitor/Brown-out Detector
On-Chip Debug
- On-chip debug circuitry facilitates full speed, non-intrusive in-system
debug (no emulator required)
- Provides breakpoints, single stepping, watch-points
- Inspect/modify memory, registers, and stack
- Superior performance to emulation systems using ICE-chips, target
pods, and sockets
Temperature Range: –40 to +125 °C
Operating Voltage: 1.8 to 5.25 V

- Multiple power saving sleep and shutdown modes
Development Kit: C8051F530ADK
High-Speed 8051 μC Core
- Pipelined instruction architecture; executes 70% of instructions in one or
two system clocks
- Up to 25 MIPS throughput
Memory
- 4 kB Flash; in-system programmable; flexible security features
- 256 bytes data RAM
LIN 2.1
- Master or slave operation using dedicated hardware
Digital Peripherals
- Up to six digital I/O; all are 5 V push-pull
- SPI™ and UART serial ports available concurrently
- Programmable 16-bit counter array with three capture/compare modules
- Three general-purpose 16-bit counter/timers
Clock Sources
- Internal programmable 0.5% oscillator: Up to 25 MHz
- External oscillator: Crystal, RC, C, or CMOS Clock
Ordering Part Number
- C8051F523A-IM, 10-Pin QFN (RoHS-compliant), 3 x 3 mm2