公司地址：苏州市北山区桃园路南景苑28M
电话：0512-27412534
传真：0512-27724254
邮箱：pcblan012@163.com
Analog Peripheral
10-Bit ADC
-±1 LSB INL; guaranteed monotonic
-Programmable throughput up to 100 ksps
-13 external inputs; programmable as single-ended or differential
-Programmable amplifier gain: 16, 8, 4, 2, 1, 0.5
-Data-dependent windowed interrupt generator
-Built-in temperature sensor (±3 °C)
High-Voltage Differential Amplifier
-60 V common mode input range
-Offset adjust from -60 to +60 V
-16 gain settings from 0.05 to 16
8-Bit ADC
-Programmable throughput up to 500 ksps
-8 external inputs; programmable as single-ended or differential
-Programmable amplifier gain: 4, 2, 1, 0.5
Two 12-Bit DACs
Three Comparators
Internal Voltage Reference
Precision VDD Monitor/Brown-out Detector
On-Chip JTAG Debug & Boundary Scan
-On-chip debug circuitry facilitates full speed, non-intrusive in-system debug (no emulator required)
-Provides breakpoints, single stepping, watchpoints, stack monitor, program trace memory
-Inspect/modify memory and registers
-Superior performance to emulation systems using ICE-chips, target pods, and sockets
-IEEE1149.1 compliant boundary scan
Supply Voltage: 2.7 to 3.6 V
-Typical operating current: 10 mA at 25 MHz
-Multiple power saving sleep and shutdown mode
Temperature Range: -40 to +85 °C
High-Speed 8051 霤 Core
-Pipelined instruction architecture; executes 70% of instructions in 1 or 2 system clocks
-Up to 25 MIPS throughput with 25 MHz system clock
-Expanded interrupt handler
Memory
-4352 bytes data RAM
-64 kB Flash; in-system programmable in 512-byte sectors (512 bytes are reserved)
-External parallel data memory interface
CAN Bus 2.0B
-32 message objects
-”Mailbox" implementation only interrupts CPU when needed
Digital Peripherals
-64 port I/O; all are 5 V tolerant
-Hardware SMBus? (I2C? compatible), SPI?, and two UART serial ports available concurrently
-Programmable 16-bit counter array with 6 capture/compare modules
-5 general-purpose 16-bit counter/timers
-Dedicated watchdog timer; bidirectional reset
-Real-time clock mode using timer 3 or PCA
Clock Sources
-Internal programmable 2% oscillator: up to 25 MHz
-External oscillator: Crystal, RC, C, or Clock
Package
-100-pin TQFP (standard lead and lead-free packages
Ordering Part Numbers
-Lead-free package: C8051F042-GQ
-Standard package: C8051F042
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