C8051F352中文资料PDF规格书
C8051F352规格书详情
System Overview
C8051F350/1/2/3 devices are fully integrated mixed-signal System-on-a-Chip MCUs. Highlighted features
are listed below. Refer to Ta b l e 1.1for specific product feature selection.
• High-speed pipelined 8051-compatible microcontroller core (up to 50 MIPS)
• In-system, full-speed, non-intrusive debug interface (on-chip)
• 24 or 16-bit single-ended/differential ADC with analog multiplexer
• Two 8-bit Current Output DACs
• Precision programmable 24.5 MHz internal oscillator
• 8 kB of on-chip Flash memory
• 768 bytes of on-chip RAM
• SMBus/I2C, Enhanced UART, and SPI serial interfaces implemented in hardware
• Four general-purpose 16-bit timers
• Programmable counter/timer array (PCA) with three capture/compare modules and watchdog timer function
• On-chip power-on reset, VDDmonitor, and temperature sensor
• On-chip voltage comparator
• 17 Port I/O (5 V tolerant)
Analog Peripherals
- 24 or 16-Bit ADC
•No missing codes
• 0.0015 nonlinearity
• Programmable conversion rates up to 1 ksps
• 8-Input multiplexer
• 1x to 128x PGA
• Built-in temperature sensor
- Two 8-Bit Current Output DACs
- Comparator
• Programmable hysteresis and response time
• Configurable as interrupt or reset source
• Low current (0.4 µA)
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
- Superior performance to emulation systems using ICE-Chips, target pods, and sockets
- Low Cost, CompleteDevelopment Kit
Supply Voltage 2.7 to 3.6 V
- Typical operating current: 5.8 mA @ 25 MHz;
11 µA @ 32 kHz
- Typical stop mode current: 0.1 µA
Temperature Range: –40 to +85 °C
High Speed 8051 µC Core
- Pipelined Instruction architecture; executes 70 of instructions in 1 or 2 system clocks
- Up to 50 MIPS throughput
- Expanded interrupt handler
Memory
- 768 Bytes (256 + 512) On-Chip RAM
- 8 kB Flash; In-system programmable in 512-byte Sectors
Digital Peripherals
- 17 Port I/O; All 5 V tolerant with high sink current
- Enhanced UART, SMBus™, and SPI™ Serial Ports
- Four general purpose 16-bit counter/timers
- 16-bit programmable counter array (PCA) with three capture/compare modules
- Real time clock mode using PCA or timer and external clock source
Clock Sources
- Internal Oscillator: 24.5 MHz with ± 2 accuracy supports UART operation
- External Oscillator: Crystal, RC, C, or clock (1 or 2 pin modes)
- Clock multiplier to achieve 50 MHz internal clock
- Can switch between clock sources on-the-fly
28-Pin QFN or 32-Pin LQFP Package
- 5 x 5 mm PCB footprint with 28-QFN
产品属性
- 型号:
C8051F352
- 功能描述:
8位微控制器 -MCU 16-bit ADC
- RoHS:
否
- 制造商:
Silicon Labs
- 核心:
8051
- 处理器系列:
C8051F39x
- 数据总线宽度:
8 bit
- 最大时钟频率:
50 MHz
- 程序存储器大小:
16 KB 数据 RAM
- 大小:
1 KB 片上
- ADC:
Yes
- 工作电源电压:
1.8 V to 3.6 V
- 工作温度范围:
- 40 C to + 105 C
- 封装/箱体:
QFN-20
- 安装风格:
SMD/SMT
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SILICON LABS(芯科) |
23+ |
N/A |
20000 |
询价 | |||
SILICON |
19+ |
TQFP-32 |
67355 |
原厂代理渠道,每一颗芯片都可追溯原厂; |
询价 | ||
SILICON |
23+ |
LQFP32 |
5000 |
原装正品,假一罚十 |
询价 | ||
SILICON |
23+ |
QFP |
8230 |
全新原装真实库存含13点增值税票! |
询价 | ||
Silicon |
23+ |
微控制器 |
6940 |
优势现货 |
询价 | ||
SILICON |
23+ |
LQFP32 |
7300 |
专注配单,只做原装进口现货 |
询价 | ||
SILICON |
23+ |
LQFP32 |
7300 |
专注配单,只做原装进口现货 |
询价 | ||
SILICON |
23+ |
LQFP32 |
12735 |
询价 | |||
SILICON LABS/芯科 |
2021/2022+ |
NA |
4000 |
原厂原装现货订货价格优势终端BOM表可配单提供样品 |
询价 | ||
SiliconLabs |
18+ |
32-LQFP |
8500 |
MCU专业供应商! |
询价 |