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C8051F042 fiches techniques PDF

Cygnal - (C8051F040 - C8051F043) Mixed-Signal MCU

Numéro de référence C8051F042
Description (C8051F040 - C8051F043) Mixed-Signal MCU
Fabricant Cygnal 
Logo Cygnal 





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C8051F042 fiche technique
PRELIMINARY
C8051F040/1/2/3
Mixed-Signal ISP FLASH MCU Family
ANALOG PERIPHERALS
- 10 or 12-Bit SAR ADC
12-Bit (C8051F040/1) or 10-bit (C8051F042/3) Resolution
± 1 LSB INL, guaranteed no missing codes
Programmable Throughput up to 100 ksps
13 External Inputs; Single-Ended or Differential
SW Programmable High Voltage Difference Amplifier
Programmable Amplifier Gain: 16, 8, 4, 2, 1, 0.5
Data-Dependent Windowed Interrupt Generator
Built-in Temperature Sensor
- 8-bit SAR ADC
Programmable Throughput up to 500 ksps
www.DataSheet4U.com 8 External Inputs, Single-ended or differential
Programmable Amplifier Gain: 4, 2, 1, 0.5
- Two 12-bit DACs
Can Synchronize Outputs to Timers for Jitter-Free Wave-
form Generation
- Three Analog Comparators
Programmable Hysteresis/Response Time
- Voltage Reference
- Precision 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
HIGH SPEED 8051 µC CORE
- Pipelined Instruction Architecture; Executes 70% of
Instruction Set in 1 or 2 System Clocks
- Up to 25 MIPS Throughput with 25 MHz Clock
- 20 Vectored Interrupt Sources
MEMORY
- 4352 Bytes Internal Data RAM (4k + 256)
- 64k Bytes FLASH; In-System programmable in 512-byte
Sectors
- External 64k Byte Data Memory Interface (programma-
ble multiplexed or non-multiplexed modes)
DIGITAL PERIPHERALS
- 8 Byte-Wide Port I/O (C8051F040/2); 5V tolerant
- 4 Byte-Wide Port I/O (C8051F041/3); 5V tolerant
- Bosch Controller Area Network (CAN 2.0B), 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 Watch-Dog Timer; Bi-directional Reset Pin
CLOCK SOURCES
- Internal Calibrated Programmable Oscillator: 3 to
24.5 MHz
- External Oscillator: Crystal, RC, C, or Clock
- Real-Time Clock Mode using Timer 2, 3, 4, or PCA
SUPPLY VOLTAGE .......................... 2.7V TO 3.6V
- Multiple Power Saving Sleep and Shutdown Modes
100-Pin TQFP and 64-Pin TQFP Packages Available
Temperature Range: -40°C to +85°C
ANALOG PERIPHERALS
TEMP
SENSOR
PGA
VREF
10/12-bit
100ksps
ADC
HV
DIFF AMP
12-Bit
DAC
12-Bit
DAC
8-bit
PGA 500ksps
ADC
+++
---
VOLTAGE
COMPARATORS
DIGITAL I/O
CAN
2.0B
UART0
Port 0
Port 1
UART1
SMBus
SPI Bus
Port 2
Port 3
PCA
Timer 0
Port 4
Timer 1
Timer 2
Timer 3
Timer 4
Port 5
Port 6
Port 7
64 pin 100 pin
HIGH-SPEED CONTROLLER CORE
8051 CPU
(25MIPS)
20
INTERRUPTS
64KB
ISP FLASH
DEBUG
CIRCUITRY
4352 B
SRAM
JTAG
CLOCK
SANITY
CIRCUIT CONTROL
DS005-1.2MAY03
CYGNAL Integrated Products, Inc. © 2003
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