C8051F040 판매점 - (C8051F040 - C8051F043) Mixed-Signal MCU

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

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)

INTERRUPTS

64KB

ISP FLASH

DEBUG

CIRCUITRY

4352 B

SRAM

JTAG

CLOCK

SANITY

CIRCUIT CONTROL

DS005-1.2MAY03

Page 1

C8051F040 반도체 회로 부품 판매점

(C8051F040 - C8051F043) Mixed-Signal MCU

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