MCP98242T-BE/MC Microchip Technology, MCP98242T-BE/MC Datasheet - Page 37

• Manufacturer Part Number: MCP98242T-BE/MC
• Description: IC, TEMP SENS, 10 Bit, ± 2°C, 8DFN
• Manufacturer: Microchip Technology

Specifications of MCP98242T-BE/MC

• Ic Output Type: Digital
• Sensing Accuracy Range: ± 2°C
• Supply Current: 200µA
• Supply Voltage Range: 3V To 3.6V
• Sensor Case Style: DFN
• No. Of Pins: 8
• Peak Reflow Compatible (260 C): Yes
• Temperature Threshold: Programmable
• Full Temp Accuracy: 3 C
• Package / Case: DFN-8
• Digital Output - Bus Interface: I2C, SMBus
• Digital Output - Number Of Bits: 10 bit
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 3 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 20 C
• Output Type: Digital
• Temperature Sensing Range: -40°C To +125°C
• Svhc: No SVHC
• Rohs Compliant: Yes
• Supply Voltage Min: 3V
• Leaded Process Compatible: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

5.3.4.3
Sequential reads are initiated in the same way as a
random read, with the exception that after the
MCP98242 transmits the first data byte, the master
issues an acknowledge, as opposed to a stop condition
in a random read. This directs the MCP98242 to
transmit the next sequentially addressed 8-bit word
(Figure
FIGURE 5-17:
5.3.5
The design will incorporate a low power standby mode
(I
termination of any operation and after all internal
functions are complete. This would include any error
conditions occurring, such as improper number of clock
cycles or improper instruction byte as defined
previously.
© 2009 Microchip Technology Inc.
SHDN
). Standby mode will be entered after a normal
SCLK
5-17).
SDA
STANDBY MODE
Sequential Read
Note 1: ‘n’ is the initial address location and ‘m’ is the final address location (‘n+m’ < 256)
1
X
S
X
2
1
1
Timing Diagram for Sequential Read (See Section 4.0 “Serial Communication”).
3
X
Data at (n+1)
2
0
4
X
Address Byte
3
1
X
5
4
0
X
6
A
5
2
X
7
MCP98242
6
A
1
X
8
A
7
0
A
C
K
MCP98242
R
8
1
X
A
C
K
2
X
Data at (n+2)
1
X
3
X
2
X
4
X
3
X
Data (n)
5
X
4
X
6
X
To provide sequential reads, the MCP98242 contains
an internal address pointer, which is incremented by
one at the completion of each operation. This address
pointer allows the entire memory contents to be serially
read during one operation.
5
X
X
7
1
MCP98242
6
X
X
8
7
X
A
C
K
MCP98242
X
8
X
A
C
K
X
Data at (n+m)
X
MCP98242
X
(1)
X
X
Master
DS21996C-page 37
N
A
K
P