參數(shù)資料
型號: C8051F006R
廠商: Silicon Laboratories Inc
文件頁數(shù): 78/171頁
文件大?。?/td> 0K
描述: IC 8051 MCU 32K FLASH 48TQFP
標準包裝: 1
系列: C8051F00x
核心處理器: 8051
芯體尺寸: 8-位
速度: 25MHz
連通性: SMBus(2 線/I²C),SPI,UART/USART
外圍設(shè)備: 欠壓檢測/復(fù)位,POR,PWM,溫度傳感器,WDT
輸入/輸出數(shù): 16
程序存儲器容量: 32KB(32K x 8)
程序存儲器類型: 閃存
RAM 容量: 2.25K x 8
電壓 - 電源 (Vcc/Vdd): 2.7 V ~ 3.6 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 8x12b,D/A 2x12b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 48-TQFP
包裝: 剪切帶 (CT)
其它名稱: 336-1004-1
C8051F000/1/2/5/6/7
C8051F010/1/2/5/6/7
Figure 21.5. FLASHDAT: JTAG Flash Data Register
Reset Value
DATA7
DATA6
DATA5
DATA4
DATA3
DATA2
DATA1
DATA0
FAIL
FBUSY
0000000000
Bit9
Bit8
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
This register is used to read or write data to the Flash memory across the JTAG interface.
Bits9-2: DATA7-0: Flash Data Byte.
Bit1:
FAIL: Flash Fail Bit.
0:
Previous Flash memory operation was successful.
1:
Previous Flash memory operation failed. Usually indicates the associated memory
location was locked.
Bit0:
FBUSY: Flash Busy Bit.
0:
Flash interface logic is not busy.
1:
Flash interface logic is processing a request. Reads or writes while FBUSY = 1 will
not initiate another operation
Figure 21.6. FLASHSCL: JTAG Flash Scale Register
Reset Value
FOSE
FRAE
-
FLSCL3
FLSCL2
FLSCL1
FLSCL0
00000000
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
This register controls the Flash read timing circuit and the prescaler required to generate the correct
timing for Flash operations.
Bit7:
FOSE: Flash One-Shot Enable Bit.
0: Flash read strobe is a full clock-cycle wide.
1: Flash read strobe is 50nsec.
Bit6:
FRAE: Flash Read Always Bit.
0: The Flash output enable and sense amplifier enable are on only when needed to read the
Flash memory.
1: The Flash output enable and sense amplifier enable are always on. This can be used to
limit the variations in digital supply current due to switching the sense amplifiers, thereby
reducing digitally induced noise.
Bits5-4: UNUSED. Read = 00b, Write = don’t care.
Bits3-0: FLSCL3-0: Flash Prescaler Control Bits.
The FLSCL3-0 bits control the prescaler used to generate timing signals for Flash
operations. Its value should be written before any Flash operations are initiated. The value
written should be the smallest integer for which:
(f
/ 50kHz)
FLSCL[3:0] > log2 SYSCLK
Where fSYSCLK is the system clock frequency. All Flash read/write/erase operations are
disallowed when FLSCL[3:0] = 1111b.
169
Rev. 1.7
相關(guān)PDF資料
PDF描述
DSPIC33FJ128GP804-E/PT IC DSPIC MCU/DSP 128K 44-TQFP
PIC18F2580-I/SO IC PIC MCU FLASH 16KX16 28SOIC
C8051F005R IC 8051 MCU 32K FLASH 64TQFP
PIC32MX664F064H-I/PT MCU PIC 64KB FLASH 64TQFP
DSPIC33FJ64GS608-I/PT IC MCU/DSP 64KB FLASH 80TQFP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
C8051F007 功能描述:8位微控制器 -MCU 32KB 12ADC 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(fēng)格:SMD/SMT
C8051F007-GQ 功能描述:8位微控制器 -MCU 32KB 12ADC 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(fēng)格:SMD/SMT
C8051F007-GQR 功能描述:8位微控制器 -MCU 32KB 12ADC 32Pin MCU Tape and Reel 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(fēng)格:SMD/SMT
C8051F007R 功能描述:8位微控制器 -MCU C +-12Bit 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(fēng)格:SMD/SMT
C8051F007-W 制造商:Silicon Laboratories Inc 功能描述: