参数资料
型号: C8051F221R
厂商: Silicon Laboratories Inc
文件页数: 1/146页
文件大小: 0K
描述: IC 8051 MCU 8K FLASH 32LQFP
标准包装: 1
系列: C8051F2xx
核心处理器: 8051
芯体尺寸: 8-位
速度: 25MHz
连通性: SPI,UART/USART
外围设备: 欠压检测/复位,POR,WDT
输入/输出数: 22
程序存储器容量: 8KB(8K x 8)
程序存储器类型: 闪存
RAM 容量: 256 x 8
电压 - 电源 (Vcc/Vdd): 2.7 V ~ 3.6 V
数据转换器: A/D 22x8b
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: 32-LQFP
包装: 剪切带 (CT)
其它名称: 336-1009-1
Mixed Signal 8 kB ISP Flash MCU Family
C8051F2xx
Rev. 1.6 3/05
Copyright 2005 by Silicon Laboratories
C8051F2xx
Analog Peripherals
-
SAR ADC
12-bit resolution ('F206)
8-bit resolution ('F220/1/6)
±1/4 LSB INL (8-bit) and ±2 LSB INL (12-bit)
Up to 100 ksps
Up to 32 channel input multiplexer; each port
I/O pin can be an ADC input
-
Two Comparators
16 programmable hysteresis states
Configurable to generate interrupts or reset
-
VDD monitor and brown-out detector
On-Chip JTAG Debug
-
On-chip debug circuitry facilitates full speed,
non-intrusive in-system debug (No emulator
required)
-
Provides breakpoints, single-stepping, watchpoints,
stack monitor
-
Inspect/modify memory and registers
-
Superior performance to emulation systems using
ICE-chips, target pods, and sockets
-
Complete, low cost development kit
High Speed
-
8051 mC Core
-
Pipelined Instruction Architecture; Executes 70% of
Instructions in 1 or 2 System Clocks
-
Up to 25MIPS Throughput with 25MHz Clock
-
Expanded Interrupt Handler
Memory
-
256 bytes internal data RAM
-
1024 bytes XRAM (available on 'F206/226/236)
-
8 kB Flash; In-system programmable in 512 byte
sectors
Digital Peripherals
-
Four byte wide Port I/O; All are 5 V tolerant
-
Hardware UART and SPI bus
-
3 general purpose 16-bit counter/timers
-
Dedicated watch-dog timer
-
Bi-directional reset
-
System clock: internal programmable oscillator,
external crystal, external RC, or external clock
Supply Voltage
2.7 to 3.6 V
-
Typical operating current: 10 mA @ 25 MHz
-
Multiple power saving sleep and shutdown modes
(48-Pin TQFP and 32-Pin LQFP Version
Available)
Temperature Range: –40 to +85 °C
JTAG
8K x 8
ISP FLASH
1280 x 8
SRAM
SANITY
CONTROL
+
-
SAR
ADC
CLOCK
CIRCUIT
PGA
AMUX
VOLTAGE
COMPARATORS
ANALOG PERIPHERALS
Po
rt
0
Po
rt
1
UART
SPI Bus
Po
rt
2
Po
rt
3
Di
gi
tal
M
U
X
Timer 0
Timer 1
Timer 2
DIGITAL I/O
HIGH-SPEED CONTROLLER CORE
EMULATION
CIRCUITRY
22 INTERRUPTS
8051 CPU
(25MIPS)
+
-
相关PDF资料
PDF描述
C8051F220R IC 8051 MCU 8K FLASH 48TQFP
C8051F012R IC 8051 MCU 32K FLASH 32LQFP
C8051F127R IC 8051 MCU 128K FLASH 64TQFP
C8051F011R IC 8051 MCU 32K FLASH 48TQFP
C8051F010R IC 8051 MCU 32K FLASH 64TQFP
相关代理商/技术参数
参数描述
C8051F226 功能描述:8位微控制器 -MCU 8KB 8ADC 1KRam 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
C8051F226DK 功能描述:开发板和工具包 - 8051 MCU DEVELOPMENT KIT W/ US POWER SUPPLY RoHS:否 制造商:Silicon Labs 产品:Development Kits 工具用于评估:C8051F960, Si7005 核心: 接口类型:USB 工作电源电压:
C8051F226DK-A 功能描述:DEV KIT F220/221/226/230/231/236 RoHS:否 类别:编程器,开发系统 >> 过时/停产零件编号 系列:- 标准包装:1 系列:- 类型:MCU 适用于相关产品:Freescale MC68HC908LJ/LK(80-QFP ZIF 插口) 所含物品:面板、缆线、软件、数据表和用户手册 其它名称:520-1035
C8051F226DK-B 功能描述:DEV KIT F220/221/226/230/231/236 RoHS:否 类别:编程器,开发系统 >> 过时/停产零件编号 系列:- 标准包装:1 系列:- 类型:MCU 适用于相关产品:Freescale MC68HC908LJ/LK(80-QFP ZIF 插口) 所含物品:面板、缆线、软件、数据表和用户手册 其它名称:520-1035
C8051F226DK-E 功能描述:DEV KIT F220/221/226/230/231/236 RoHS:否 类别:编程器,开发系统 >> 过时/停产零件编号 系列:- 标准包装:1 系列:- 类型:MCU 适用于相关产品:Freescale MC68HC908LJ/LK(80-QFP ZIF 插口) 所含物品:面板、缆线、软件、数据表和用户手册 其它名称:520-1035