參數(shù)資料
型號： MSC1201Y2RHHR
廠商： TEXAS INSTRUMENTS INC
元件分類： 微控制器/微處理器
英文描述： 8-BIT, FLASH, 33 MHz, MICROCONTROLLER, PQCC36
封裝： GREEN, PLASTIC, QFN-36
文件頁數(shù)： 78/93頁
文件大?。?/td> 1093K
代理商： MSC1201Y2RHHR
MSC1200
MSC1201
MSC1202
SBAS317E APRIL 2004 REVISED MAY 2006
www.ti.com
8
AC ELECTRICAL CHARACTERISTICS(1): DVDD = 2.7V to 5.25V
MSC120x
PARAMETER
CONDITION
MIN
TYP
MAX
UNITS
PHASE LOCK LOOP (PLL)
Input Frequency Range
External Crystal/Clock Frequency (fOSC)
32.768
kHz
PLL LF Mode
PLLDIV = 449 (default)
14.8
MHz
PLL HF Mode
PLLDIV = 899 (must be set by user), DVDD = 5V
29.5
MHz
PLL Lock Time
Within 1%
2
ms
INTERNAL OSCILLATOR (IO)
See Typical Characteristics
IO LF Mode
DVDD = 5V
14.8
MHz
IO HF Mode
DVDD = 5V
29.5
MHz
IO Settling Time
Within 1%
1
ms
(1) Parameters are valid over operating temperature range, unless otherwise specified.
EXTERNAL CLOCK DRIVE CLK TIMING: SEE FIGURE 1
2.7V to 3.6V
4.75V to 5.25V
SYMBOL
PARAMETER
MIN
MAX
MIN
MAX
UNITS
External Clock Mode
fOSC(1)
External Crystal Frequency (fOSC)
1
20
1
33
MHz
1/tOSC(1)
External Clock Frequency (fOSC)
0
20
0
33
MHz
fOSC(1)
External Ceramic Resonator Frequency (fOSC)
1
12
1
12
MHz
tHIGH
High Time(2)
15
10
ns
tLOW
Low Time(2)
15
10
ns
tR
Rise Time(2)
5
ns
tF
Fall Time(2)
5
ns
(1) tCLK = 1/fOSC = one oscillator clock period for clock divider = 1.
(2) These values are characterized but not 100% production tested.
t
R
t
HIGH
V
IH
V
IH
0.8V
V
IH
V
IH
0.8V
t
LOW
t
OSC
t
F
Figure 1. External Clock Drive CLK
SERIAL FLASH PROGRAMMING TIMING: SEE FIGURE 2
SYMBOL
PARAMETER
MIN
MAX
UNITS
tRW
RST width
2 tOSC
—
ns
tRRD
RST rise to P1.0 internal pull high
—
5
s
tRFD
RST falling to CPU start
—
18
ms
tRS
Input signal to RST falling setup time
tOSC
—
ns
tRH
RST falling to P1.0 hold time
18
—
ms
NOTE: P1.0 is internally pulledup with ~11k
during RST high.
P1.0/PROG
RST
t
RFD,tRH
t
RS
t
RRD
t
RW
Figure 2. Serial Flash Programming Timing
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MSC1201Y2RHHT 功能描述:模數(shù)轉換器 - ADC Precision ADC & DAC w/8051 CPU & Flash RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結構:Sigma-Delta 轉換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
MSC1201Y2RHHTG4 功能描述:模數(shù)轉換器 - ADC Precision ADC & DAC w/8051 CPU & Flash RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結構:Sigma-Delta 轉換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
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MSC1201Y3RHHR 功能描述:模數(shù)轉換器 - ADC Precision ADC & DAC w/8051 CPU & Flash RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結構:Sigma-Delta 轉換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
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