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參數(shù)資料
| 型號： | TB32301AFL |
| 廠商： | Toshiba Corporation |
| 英文描述： | TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic |
| 中文描述： | 東芝的Bi - CMOS硅單片集成電路 |
| 文件頁數(shù)： | 7/17頁 |
| 文件大小： | 1038K |
| 代理商： | TB32301AFL |
TB32301AFL
Functions and Operation
1. Serial data input timing chart
Data to control the TB32301AFL is serially applied to pins CLK, DATA and STB.
Data is loaded into shift registers with MSB first on the rising edge of the clock and latched on the rising
edge of the STB signal. When the STB pin is high, the data stored in the shift register is retained even if
clock is applied. When the STB pin is low, the data can be rewritten.
Input timings of the CLK, DATA and STB are shown below.
0.01
μ
s
STB
DATA
CLK
>
0.02
μ
s
0.02
μ
s
>
>
0.05
μ
s
>
0.1
μ
s
>
0.02
μ
s
>
>
0.02
μ
s
2. Serial data control contents
The TB32301F has five types of control contents. These types are determined by serial input 5-bit
register address (group code). The control contents consist of PLL main counter setting, PLL reference
counter setting, auto-tuning reference counter setting, transmit power amplifier gain setting and system
control setting. These settings are controlled independently one another.
2.1
Register address setting table
(group code)
GC4
GC3
GC2
GC1
GC0
Control Contents
0
0
0
0
0
PLL main counter setting
0
0
0
0
1
PLL reference counter setting
0
0
0
1
0
Auto-tuning reference counter setting
0
0
0
1
1
Transmit power amplifier gain setting
0
0
1
0
0
System control register setting
2.2
PLL main counter setting
The PLL main counter employs a swallow counter.
It consists of 6-bit swallow counter, 9-bit programmable counter and 1/64, 1/65 2-modulus
prescaler.
The divide factor can be set in the range 4032 to 32767 by sending any data to the swallow counter
and the programmable counter.
MSB
1
0
1
0
0
0
0
0
0
N8
N7
N6
N5
N4
N3 N2
N1
N0
A5 A4 A3 A2 A1
A0
0
Group code
Programmable counter: N
Swallow counter: A
A
=
A0
+
A1
×
2
1
+
A2
×
2
2
+ ---------
+
A5
×
2
5
N
=
N0
+
N1
×
2
1
+
N2
×
2
2
+ --------
+
N8
×
2
8
(Divide factor)
=
64N
+
A
4032
<
(Divide factor)
<
32767
Dec./5
th
/2002
7
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TB32301AFL(EB) | 制造商:Toshiba America Electronic Components 功能描述:RF RECEIVER 36-PIN QON |
| TB32301EVKIT | 功能描述:KIT EVALUATION 2.4GHZ TB32301 RoHS:否 類別:RF/IF 和 RFID >> 過時/停產(chǎn)零件編號 系列:- 標準包裝:1 系列:- 類型:用于 200/300 系列的歐盟開發(fā)套件 適用于相關(guān)產(chǎn)品:Zensys RF 模塊 所含物品:開發(fā)板，模塊，編程器，軟件，線纜，電源 其它名稱:703-1019Q3225667 |
| TB-32406 | 制造商:Acme Electric Corporation XXX 功能描述: |
| TB325F | 制造商:GARVIN 功能描述:3G Mason Bx, 2-1/2 D, F Bkt |
| TB325G | 制造商:GARVIN 功能描述:3G Mason Bx, 2-1/2 D, gangabl |
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