參數(shù)資料
型號： C8051F236-GQR
廠商： Silicon Laboratories Inc
文件頁數(shù)： 57/146頁
文件大小： 0K
描述： IC 8051 MCU 8K FLASH 48TQFP
產(chǎn)品培訓模塊： Serial Communication Overview
標準包裝： 500
系列： C8051F2xx
核心處理器： 8051
芯體尺寸： 8-位
速度： 25MHz
連通性： SPI，UART/USART
外圍設(shè)備： 欠壓檢測/復位，POR，WDT
輸入/輸出數(shù)： 32
程序存儲器容量： 8KB（8K x 8）
程序存儲器類型： 閃存
RAM 容量： 1.25K x 8
電壓 - 電源 (Vcc/Vdd)： 2.7 V ~ 3.6 V
振蕩器型： 內(nèi)部
工作溫度： -40°C ~ 85°C
封裝/外殼： 48-TQFP
包裝： 帶卷 (TR)
C8051F2xx
18
Rev. 1.6
Figure 1.7. On-Board Memory Map
1.3.
JTAG
The C8051F2xx have on-chip JTAG and debug logic that provide non-intrusive, full speed, in-circuit debug
using the production part installed in the end application using the four-pin JTAG I/F. The C8051F2xxDK is
a development kit with all the hardware and software necessary to develop application code and perform
in-circuit debug with the C8051F2xx. The kit includes software with a developer's studio and debugger, an
integrated 8051 assembler, and an RS-232 to JTAG interface module referred to as the EC. It also has a
target application board with a C8051F2xx installed and large prototyping area, plus the RS-232 and JTAG
cables, and wall-mount power supply. The Development Kit requires a Windows OS (Windows 95 or later)
computer with one available RS-232 serial port. As shown in Figure 1.8, the PC is connected via RS-232
to the EC. A six-inch ribbon cable connects the EC to the user's application board, picking up the four
JTAG pins and
VDD and GND. The EC takes its power from the application board. It requires roughly
20 mA at 2.7–3.6 V. For applications where there is not sufficient power available from the target board,
the provided power supply can be connected directly to the EC.
This is a vastly superior configuration for developing and debugging embedded applications compared to
standard MCU Emulators, which use on-board "ICE Chips" and target cables and require the MCU in the
application board to be socketed. Silicon Labs' debug environment both increases ease of use, and pre-
serves the performance of the precision analog peripherals.
FLASH
(In-System
Programmable in 512
Byte Sectors)
PROGRAM MEMORY
0x0000
0x1FFF
(Direct and Indirect
Addressing)
0x00
0x7F
Upper 128 RAM
(Indirect Addressing
Only)
0x80
0xFF
Special Function
Register's
(Direct Addressing Only)
RESERVED
0x1E00
0x1DFF
128 Byte ISP FLASH
0x2000
0x207F
DATA MEMORY
General Purpose
Registers
0x1F
0x20
0x2F
Bit Addressable
Lower 128 RAM
(Direct and Indirect
Addressing)
0x30
1024 Byte
XRAM
0x3FF
0x000
Mapped into
External Data Memory
Space
(C8051F226/236/206 only)
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參數(shù)描述
C8051F236R 功能描述:8位微控制器 -MCU T-01280 Ram 48Pin RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT
C8051F2XX 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Mixed Signal 8 kB ISP Flash MCU Family
C8051F300 功能描述:8位微控制器 -MCU 8KB 8ADC 2%osc RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT
C8051F300DK 功能描述:開發(fā)板和工具包 - 8051 MCU DEVELOPMENT KIT W/ US POWER SUPPLY RoHS:否 制造商:Silicon Labs 產(chǎn)品:Development Kits 工具用于評估:C8051F960, Si7005 核心: 接口類型:USB 工作電源電壓:
C8051F300DK-A 功能描述:DEV KIT FOR F300/301/302/304/305 RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 過時/停產(chǎn)零件編號 系列:- 標準包裝:1 系列:- 類型:MCU 適用于相關(guān)產(chǎn)品:Freescale MC68HC908LJ/LK（80-QFP ZIF 插口） 所含物品:面板、纜線、軟件、數(shù)據(jù)表和用戶手冊 其它名稱:520-1035
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