參數(shù)資料
型號： C8051F305-GMR
廠商： Silicon Laboratories Inc
文件頁數(shù)： 34/178頁
文件大?。?/td> 0K
描述： IC 8051 MCU 2K FLASH 11QFN
產(chǎn)品培訓(xùn)模塊： Serial Communication Overview
標準包裝： 1,500
系列： C8051F30x
核心處理器： 8051
芯體尺寸： 8-位
速度： 25MHz
連通性： SMBus（2 線/I²C），UART/USART
外圍設(shè)備： POR，PWM，WDT
輸入/輸出數(shù)： 8
程序存儲器容量： 2KB（2K x 8）
程序存儲器類型： 閃存
RAM 容量： 256 x 8
電壓 - 電源 (Vcc/Vdd)： 2.7 V ~ 3.6 V
振蕩器型： 外部
工作溫度： -40°C ~ 85°C
封裝/外殼： 10-VFDFN 裸露焊盤
包裝： 帶卷 (TR)
配用： 336-1444-ND - ADAPTER PROGRAM TOOLSTICK F300
Rev. 2.9
129
C8051F300/1/2/3/4/5
SLAV
E
RECEIVER
0010
1
0
X A slave address was received;
ACK requested.
Acknowledge received
address (received slave
address match, R/W bit =
READ).
001
Do not acknowledge
received address.
000
Acknowledge received
address, and switch to trans-
mitter mode (received slave
address match, R/W bit =
WRITE); see Section 13.5.4
for procedure.
001
1
X Lost arbitration as master; slave
address received; ACK
requested.
Acknowledge received
address (received slave
address match, R/W bit =
READ).
001
Do not acknowledge
received address.
000
Acknowledge received
address, and switch to trans-
mitter mode (received slave
address match, R/W bit =
WRITE); see Section 13.5.4
for procedure.
001
Reschedule failed transfer;
do not acknowledge received
address
100
0010
0
1
X Lost arbitration while attempting a
repeated START.
Abort failed transfer.
00
X
Reschedule failed transfer.
10
X
0001
1
X Lost arbitration while attempting a
STOP.
No action required (transfer
complete/aborted).
000
0
X A STOP was detected while
addressed as a Slave Transmitter
or Slave Receiver.
Clear STO.
00
X
0
1
X Lost arbitration due to a detected
STOP.
Abort transfer.
00
X
Reschedule failed transfer.
10
X
0000
1
0
X A slave byte was received; ACK
requested.
Acknowledge received byte;
Read SMB0DAT.
001
Do not acknowledge
received byte.
000
11
X
Lost arbitration while transmitting
a data byte as master.
Abort failed transfer.
000
Reschedule failed transfer.
1
0
Table 13.4. SMBus Status Decoding (Continued)
Mode
Values Read
Current SMbus State
Typical Response Options
Values
Written
St
a
tu
s
V
ect
or
ACK
RQ
ARBLOST
ACK
ST
A
ST
O
ACK
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參數(shù)描述
C8051F305-GS 功能描述:8位微控制器 -MCU 2KB Flash 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
C8051F305-GSR 功能描述:8位微控制器 -MCU 2KB 14Pin MCU 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
C8051F305R 功能描述:8位微控制器 -MCU 303 2Kbyte 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
C8051F310 功能描述:8位微控制器 -MCU 16KB 10ADC 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
C8051F310_1 制造商:SILABS 制造商全稱:SILABS 功能描述:8/16 kB ISP Flash MCU Family
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