PIC16F690DM-PCTLHS Microchip Technology, PIC16F690DM-PCTLHS Datasheet - Page 256

• Manufacturer Part Number: PIC16F690DM-PCTLHS
• Description: BOARD DEMO PICTAIL HUMIDITY SNSR
• Manufacturer: Microchip Technology
• Series: PICtail™r

Specifications of PIC16F690DM-PCTLHS

• Sensor Type: Humidity
• Sensing Range: 1 ~ 99% RH
• Interface: Analog
• Voltage - Supply: 5V
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: MCP6291, PIC16F690
• Processor To Be Evaluated: MCP6291 and PIC16F690
• Interface Type: ICSP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC162061 - HEADER INTRFC MPLAB ICD2 20PIN
• Sensitivity: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PIC16F631/677/685/687/689/690
TABLE 17-14: I
DS41262E-page 254
Note 1:
Param.
100*
101*
102*
103*
106*
107*
109*
110*
No.
90*
91*
92*
2:
*
These parameters are characterized but not tested.
As a transmitter, the device must provide this internal minimum delay time to bridge the undefined region
(min. 300 ns) of the falling edge of SCL to avoid unintended generation of Start or Stop conditions.
A Fast mode (400 kHz) I
requirement T
stretch the low period of the SCL signal. If such a device does stretch the low period of the SCL signal, it
must output the next data bit to the SDA line T
Standard mode I
T
T
T
T
T
T
T
T
T
T
T
C
Symbol
SU
SU
SU
AA
R
HIGH
LOW
F
HD
HD
BUF
B
:
:
:
:
:
STA
DAT
STO
STA
DAT
2
C™ BUS DATA REQUIREMENTS
Clock high time
Clock low time
SDA and SCL rise
time
SDA and SCL fall
time
Start condition
setup time
Start condition hold
time
Data input hold time 100 kHz mode
Data input setup
time
Stop condition
setup time
Output valid from
clock
Bus free time
Bus capacitive loading
SU
:
2
DAT
C bus specification), before the SCL line is released.
≥ 250 ns must then be met. This will automatically be the case if the device does not
Characteristic
2
C bus device can be used in a Standard mode (100 kHz) I
100 kHz mode
400 kHz mode
SSP Module
100 kHz mode
400 kHz mode
SSP Module
100 kHz mode
400 kHz mode
100 kHz mode
400 kHz mode
100 kHz mode
400 kHz mode
100 kHz mode
400 kHz mode
400 kHz mode
100 kHz mode
400 kHz mode
100 kHz mode
400 kHz mode
100 kHz mode
400 kHz mode
100 kHz mode
400 kHz mode
R
max. + T
20 + 0.1C
20 + 0.1C
1.5T
1.5T
Min.
250
100
4.0
0.6
4.7
1.3
4.7
0.6
4.0
0.6
4.7
0.6
4.7
1.3
—
—
—
—
—
0
0
SU
CY
CY
:
DAT
B
B
Max.
1000
3500
= 1000 + 250 = 1250 ns (according to the
300
300
300
0.9
400
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Units
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
pF
ns
ns
ns
ns
ns
ns
ns
ns
ns
© 2008 Microchip Technology Inc.
Device must operate at a
minimum of 1.5 MHz
Device must operate at a
minimum of 10 MHz
Device must operate at a
minimum of 1.5 MHz
Device must operate at a
minimum of 10 MHz
C
10-400 pF
C
10-400 pF
Only relevant for
Repeated Start condition
After this period the first
clock pulse is generated
(Note 2)
(Note 1)
Time the bus must be free
before a new transmission
can start
B
B
2
is specified to be from
is specified to be from
C bus system, but the
Conditions