參數(shù)資料
型號(hào): TPU3040
廠商: MICRONAS SEMICONDUCTOR HOLDING AG
英文描述: CONNECTOR ACCESSORY
中文描述: 連接器附件
文件頁數(shù): 26/73頁
文件大?。?/td> 1183K
代理商: TPU3040
PRELIMINARY DATA SHEET
TPU 3035, TPU 3040
MICRONAS INTERMETALL
26
4.2.1.4. Data Subaddressing
Writing data to TPU 3040 memory is possible by subad-
dressing the data register directly. The data is then writ-
ten into memory addressed by the foregoing telegram.
< 22 7C dd .. >
Reading data from TPU 3040 is done by subaddressing
the data register followed by a repeated start condition
and slave read address (see Fig. 4–3). The returned
data depend on the subaddress selected in the preced-
ing TPU telegram.
< 22 7C < 23 dd .. >
W
W
P
P
W
n byte Data
Status
W
n–1 byte Data
S
S
S
S
Ack
Ack
Ack
Ack
P
Ack
Ack
Ack
Ack
0111 1000
0111 1100
0111 1101
0111 1100
R
R
S
S
Ack
Ack
W
S
Ack
P
Ack
0111 1001
W
S
Ack
P
Ack
0111 1010
W
S
Ack
P
Ack
0111 1011
0010001
SDA
SCL
1
0
S
P
P
last byte Data
Ack
n byte Sub 4
Ack
n byte Sub 3
Ack
n byte Sub 2
Ack
n byte Sub 1
Ack
Status
W
R
Ack =
Nak =
S
P
=
=
0
1
0
1
= Start
=
Stop
=
Interrupt
=
Data from TPU
Ack
Ack
Nak
Nak
Fig. 4–3:
I
2
C-bus Protocol
0010001
0010001
0010001
0010001
0010001
0010001
0010001
0010001
相關(guān)PDF資料
PDF描述
TPU3041 CONNECTOR ACCESSORY
TRF1121_07 Dual VCO/PLL Synthesizer With IF Up-Converter
TRF1122_07 2.5-GHz Integrated Up-Converter
TRM7043 OC-192 SR-2 Transmitter Module(OC-192 SR-2 發(fā)送器模塊)
TRR03 Sulfur Tolerant Chip Resistors
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPU3040(DIP40) 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Teletext Circuit
TPU3040(PDIP40) 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microprocessor
TPU3040(PSDIP52) 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microprocessor
TPU3041 制造商:MICRONAS 制造商全稱:MICRONAS 功能描述:Cyrillic/Greek Teletext Processor
TPU3042 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Consumer IC