参数资料
型号: C8051F206
厂商: Silicon Laboratories Inc
文件页数: 101/146页
文件大小: 0K
描述: IC 8051 MCU 8K FLASH 48TQFP
标准包装: 250
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: 32
程序存储器容量: 8KB(8K x 8)
程序存储器类型: 闪存
RAM 容量: 1.25K x 8
电压 - 电源 (Vcc/Vdd): 2.7 V ~ 3.6 V
数据转换器: A/D 32x12b
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: 48-TQFP
包装: 托盘
C8051F2xx
58
Rev. 1.6
9.
CIP-51 Microcontroller
General Description
The MCU’s system controller core is the CIP-51 microcontroller. The CIP-51 is fully compatible with the
MCS-51TM instruction set. Standard 803x/805x assemblers and compilers can be used to develop soft-
ware. The MCU has a superset of all the peripherals included with a standard 8051. Included are three
16-bit counter/timers (see description in Section 17), a full-duplex UART (see description in Section 16),
256 bytes of internal RAM, 128 byte Special Function Register (SFR) address space (see Section 9.3),
and four byte-wide I/O Ports (see description in Section 14). The CIP-51 also includes on-chip debug
hardware (see description in Section 18), and interfaces directly with the MCU’s analog and digital subsys-
tems providing a complete data acquisition or control-system solution in a single integrated circuit.
Features
The CIP-51 Microcontroller core implements the standard 8051 organization and peripherals as well as
additional custom peripherals and functions to extend its capability (see Figure 9.1 for a block diagram).
The CIP-51 includes the following features:
Figure 9.1. CIP-51 Block Diagram
Fully Compatible with MCS-51 Instruction Set
25 MIPS Peak Throughput with 25 MHz Clock
0 to 25 MHz Clock Frequency
256 Bytes of Internal RAM
Optional 1024 Bytes of XRAM
8 kB Flash Program Memory
Four Byte-Wide I/O Ports
Extended Interrupt Handler
Reset Input
Power Management Modes
On-chip Debug Circuitry
Program and Data Memory Security
DATA BUS
TMP1
TMP2
PRGM. ADDRESS REG.
PC INCREMENTER
ALU
PSW
DATA BUS
DATA
BUS
MEMORY
INTERFACE
MEM_ADDRESS
D8
PIPELINE
BUFFER
DATA POINTER
INTERRUPT
INTERFACE
SYSTEM_IRQs
EMULATION_IRQ
MEM_CONTROL
CONTROL
LOGIC
A16
PROGRAM COUNTER (PC)
STOP
CLOCK
RESET
IDLE
POWER CONTROL
REGISTER
DATA
BUS
SFR
BUS
INTERFACE
SFR_ADDRESS
SFR_CONTROL
SFR_WRITE_DATA
SFR_READ_DATA
D8
B REGISTER
D8
ACCUMULATOR
D8
MEM_WRITE_DATA
MEM_READ_DATA
D8
SRAM
ADDRESS
REGISTER
SRAM
(256 X 8)
D8
STACK POINTER
D8
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参数描述
C8051F206DK 功能描述:开发板和工具包 - 8051 MCU DEVELOPMENT KIT W/ GLOBAL POWER SPLY 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:
C8051F206DK-A 功能描述:DEV KIT FOR C8051F206 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
C8051F206DK-B 功能描述:DEV KIT FOR C8051F206 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
C8051F206DK-E 功能描述:DEV KIT FOR C8051F206 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
C8051F206DK-G 功能描述:开发板和工具包 - 8051 MCU DEVELOPMENT KIT W/ GLOBAL POWER SPLY 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: