C8051F410/1/2/3
2.0 V, 32/16 kB Flash, smaRTClock, 12-bit ADC
Analog Peripherals
- 12-Bit ADC
• ±1 LSB INL; no missing codes
• Programmable throughput up to 200 ksps
• Up to 24 external inputs
• Data dependent windowed interrupt generator
• Built-in temperature sensor (±3 °C)
- Two 12-Bit Current Mode DACs
- Two Comparators
• Programmable hysteresis and response time
• Configurable as wake-up or reset source
- POR/Brownout Detector
- Voltage Reference—1.5, 2.2 V (programmable)
On-Chip Debug
- On-chip debug circuitry facilitates full-speed, non-
intrusive in-system debug (No emulator required)
- Provides breakpoints, single stepping
- Inspect/modify memory and registers
- Complete development kit
Supply Voltage 2.0 to 5.25 V
- Built-in LDO regulator: 2.1 or 2.5 V
High Speed 8051 μC Core
- Pipelined instruction architecture; executes 70% of
instructions in 1 or 2 system clocks
- Up to 50 MIPS throughput with
50 MHz system clock
- Expanded interrupt handler
Memory
- 2304 bytes internal data RAM (256 + 2048)
- 32/16 kB Flash; In-system programmable in
512 byte sectors
- 64 bytes battery-backed RAM (smaRTClock)
Digital Peripherals
- 24 port I/O; push-pull or open-drain, up to 5.25 V
tolerance
- Hardware SMBus™ (I2C™ Compatible), SPI™, and
UART serial ports available concurrently
- Four general purpose 16-bit counter/timers
- Programmable 16-bit counter/timer array with six
capture/compare modules, WDT
- Hardware smaRTClock operates down to 1 V with
64 bytes battery-backed RAM and backup voltage
regulator
Clock Sources
- Internal oscillators: 24.5 MHz 2% accuracy supports
UART operation; clock multiplier up to 50 MHz
- External oscillator: Crystal, RC, C, or Clock
(1 or 2 pin modes)
- smaRTClock oscillator: 32 kHz Crystal or
self-resonant oscillator
- Can switch between clock sources on-the-fly
32-Pin LQFP or 28-Pin 5 x 5 QFN
Temperature Range: –40 to +85 °C
Rev. 1.1 11/08
Copyright © 2008 by Silicon Laboratories
C8051F41x
