KMA199,115 NXP Semiconductors, KMA199,115 Datasheet - Page 18

• Manufacturer Part Number: KMA199,115
• Description: IC SENSOR PROG ANGLE SOT880
• Manufacturer: NXP Semiconductors

Specifications of KMA199,115

• Operational Type: Programmable Angle Sensor
• Operating Supply Voltage: 5 V
• Supply Current: 5 mA to 10 mA
• Package / Case: SOT-880
• Mounting Style: Through Hole
• Supply Voltage (min): 4.5 V
• Supply Voltage (max): 5.5 V
• Maximum Output Current: 20 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NXP Semiconductors
KMA199_1
Product data sheet
13.3 Sending and receiving data
Figure 14
Here the pulse width t
respectively.
The master has to control the communication during sending or receiving data.
The command byte defines the region, address and type of command requested by the
master. In case of a read command, an additional handover or takeover bit must be
inserted before and after the two data bytes (see
data transmission, whereas the Most Significant Byte (MSB) must be send at first.
Table 14.
Table 15.
A more detailed description of all customer accessible registers is given in
Both default value and the complete command including the address and write or read
request are also listed.
Bit
7 to 5
4 to 1
0
Fig 14. OWI timing
CMD7
7
shows the coding of a single bit with a HIGH level of V
Symbol
CMD[7:5]
CMD[4:1]
CMD0
Format of a command byte
Command byte bit description
bit = 0
CMD6
All information provided in this document is subject to legal disclaimers.
6
0.175
t
w0
0.25
1
Rev. 01 — 26 April 2010
or t
CMD5
0.375
Description
region bits
address bits
read/write
0
5
000 = 16-bit EEPROM
001 to 011 = reserved
100 = 16-bit register
101 to 111 = reserved
0 = write
1 = read
T
represents a logic 1 or a logic 0 of a full bit period T
bit
CMD4
4
bit = 1
CMD3
Figure
3
12). However the OWI is a serial
t
w1
CMD2
Programmable angle sensor
T
2
bit
0.625
IH
0.75
and a LOW level of V
0.825
CMD1
001aag818
© NXP B.V. 2010. All rights reserved.
KMA199
1
Section
bit
CMD0
,
13.5.
18 of 36
0
IL
.