参数资料
型号: C8051F015
厂商: Silicon Laboratories Inc
文件页数: 74/171页
文件大小: 0K
描述: IC 8051 MCU 32K FLASH 64TQFP
标准包装: 160
系列: C8051F01x
核心处理器: 8051
芯体尺寸: 8-位
速度: 25MHz
连通性: SMBus(2 线/I²C),SPI,UART/USART
外围设备: 欠压检测/复位,POR,PWM,温度传感器,WDT
输入/输出数: 32
程序存储器容量: 32KB(32K x 8)
程序存储器类型: 闪存
RAM 容量: 2.25K x 8
电压 - 电源 (Vcc/Vdd): 2.7 V ~ 3.6 V
数据转换器: A/D 8x10b; D/A 2x12b
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: 64-TQFP
包装: 托盘
C8051F000/1/2/5/6/7
C8051F010/1/2/5/6/7
21.1.
Boundary Scan
The Data Register in the Boundary Scan path is an 87-bit shift register. The Boundary DR provides control and
observability of all the device pins as well as the SFR bus and Weak Pullup feature via the EXTEST and SAMPLE
commands.
Table 21.1. Boundary Data Register Bit Definitions
EXTEST provides access to both capture and update actions, while Sample only performs a capture.
Bit
Action
Target
Capture
Reset Enable from MCU
0
Update
Reset Enable to /RST pin
Capture
Reset input from /RST pin
1
Update
Reset output to /RST pin
Capture
External Clock from XTAL1 pin
2
Update
Not used
Capture
Weak pullup enable from MCU
3
Update
Weak pullup enable to Port Pins
Capture
SFR Address Bus bit from CIP-51 (e.g. Bit4=SFRA0, Bit5=SFRA1…)
4-11
Update
SFR Address Bus bit to SFR Address Bus (e.g. Bit4=XSFRA0, Bit5=XSFRA1)
Capture
SFR Data Bus bit read from SFR (e.g. Bit12=SFRD0, Bit13=SFRD1…)
12-19
Update
SFR Data Bus bit written to SFR (e.g. Bit12=SFRD0, Bit13=SFRD1…)
Capture
SFR Write Strobe from CIP-51
20
Update
SFR Write Strobe to SFR Bus
Capture
SFR Read Strobe from CIP-51
21
Update
SFR Read Strobe to SFR Bus
Capture
SFR Read/Modify/Write Strobe from CIP-51
22
Update
SFR Read/Modify/Write Strobe to SFR Bus
Capture
P0.n output enable from MCU (e.g. Bit23=P0.0, Bit25=P0.1, etc.)
23,25,27,29,
31,33,35,37
Update
P0.n output enable to pin (e.g. Bit23=P0.0oe, Bit25=P0.1oe, etc.)
Capture
P0.n input from pin (e.g. Bit24=P0.0, Bit26=P0.1, etc.)
24,26,28,30,
32,34,36,38
Update
P0.n output to pin (e.g. Bit24=P0.0, Bit26=P0.1, etc.)
Capture
P1.n output enable from MCU (e.g. Bit39=P1.0, Bit41=P1.1, etc.)
39,41,43,45,
47,49,51,53
Update
P1.n output enable to pin (e.g. Bit39=P1.0oe, Bit41=P1.1oe, etc.)
Capture
P1.n input from pin (e.g. Bit40=P1.0, Bit42=P1.1, etc.)
40,42,44,46,
48,50,52,54
Update
P1.n output to pin (e.g. Bit40=P1.0, Bit42=P1.1, etc.)
Capture
P2.n output enable from MCU (e.g. Bit55=P2.0, Bit57=P2.1, etc.)
55,57,59,61,
63,65,67,69
Update
P2.n output enable to pin (e.g. Bit55=P2.0oe, Bit57=P2.1oe, etc.)
Capture
P2.n input from pin (e.g. Bit56=P2.0, Bit58=P2.1, etc.)
56,58,60,62,
64,66,68,70
Update
P2.n output to pin (e.g. Bit56=P2.0, Bit58=P2.1, etc.)
Capture
P3.n output enable from MCU (e.g. Bit71=P3.0, Bit73=P3.1, etc.)
71,73,75,77,
79,81,83,85
Update
P3.n output enable to pin (e.g. Bit71=P3.0oe, Bit73=P3.1oe, etc.)
Capture
P3.n input from pin (e.g. Bit72=P3.0, Bit74=P3.1, etc.)
72,74,76,78,
80,82,84,86
Update
P3.n output to pin (e.g. Bit72=P3.0, Bit74=P3.1, etc.)
165
Rev. 1.7
相关PDF资料
PDF描述
C8051F236 IC 8051 MCU 8K FLASH 48TQFP
PIC14000-04I/SP IC MCU OTP 4KX14 A/D 28DIP
C8051F231 IC 8051 MCU 8K FLASH 32LQFP
C8051F230 IC 8051 MCU 8K FLASH 48TQFP
C8051F226 IC 8051 MCU 8K FLASH 48TQFP
相关代理商/技术参数
参数描述
C8051F015DK 功能描述:开发板和工具包 - 8051 Dev Kit for F015-19 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:
C8051F015-GQ 功能描述:8位微控制器 -MCU 32KB 10ADC 64P MCU 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
C8051F015-GQR 功能描述:8位微控制器 -MCU 32KB 10ADC 64Pin MCU Tape and Reel 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
C8051F015R 功能描述:8位微控制器 -MCU C +-10Bit 64Pin 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
C8051F015TB 功能描述:开发板和工具包 - 8051 USE 634-C8051F005TB 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: