參數(shù)資料
型號: C8051F300-GMR
廠商: Silicon Laboratories Inc
文件頁數(shù): 33/178頁
文件大小: 0K
描述: IC 8051 MCU 8K FLASH 11QFN
產品培訓模塊: 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
外圍設備: POR,PWM,溫度傳感器,WDT
輸入/輸出數(shù): 8
程序存儲器容量: 8KB(8K 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
數(shù)據(jù)轉換器: A/D 8x8b
振蕩器型: 內部
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
336-1351-ND - KIT REF DES TEMP COMPENS RTC
336-1348-ND - KIT STARTER TOOLSTICK
336-1283-ND - KIT REF DESIGN DTMF DECODER
336-1278-ND - KIT TOOL EVAL SYS IN A USB STICK
336-1246-ND - DEV KIT F300/301/302/303/304/305
C8051F300/1/2/3/4/5
128
Rev. 2.9
MASTER
RECE
IVER
1000
1
0
X A master data byte was received;
ACK requested.
Acknowledge received byte;
Read SMB0DAT.
001
Send NACK to indicate last
byte, and send STOP.
010
Send NACK to indicate last
byte, and send STOP fol-
lowed by START.
110
Send ACK followed by
repeated START.
101
Send NACK to indicate last
byte, and send repeated
START.
100
Send ACK and switch to
Master Transmitter Mode
(write to SMB0DAT before
clearing SI).
0
1
Send NACK and switch to
Master Transmitter Mode
(write to SMB0DAT before
clearing SI).
0
SLAVE
T
R
ANSMITTER
0100
0
0 A slave byte was transmitted;
NACK received.
No action required (expect-
ing STOP condition).
00
X
0
1 A slave byte was transmitted;
ACK received.
Load SMB0DAT with next
data byte to transmit.
00
X
0
1
X A Slave byte was transmitted;
error detected.
No action required (expect-
ing Master to end transfer).
00
X
0101
0
X
X An illegal STOP or bus error was
detected while a Slave Transmis-
sion was in progress.
Clear STO.
00
X
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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C8051F300-GS 功能描述:8位微控制器 -MCU 8KB Flash, 8-bit ADC 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
C8051F300-GSR 功能描述:8位微控制器 -MCU 8KB 8ADC 2%osc 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 安裝風格:SMD/SMT
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C8051F300R 功能描述:8位微控制器 -MCU 8 ADC calOSC 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
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