PIC16F690DM-PCTLHS Microchip Technology, PIC16F690DM-PCTLHS Datasheet - Page 212

• 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
FIGURE 14-8:
TABLE 14-6:
DS41262E-page 210
INTCON
PIE1
PIE2
PIR1
PIR2
Legend:
INSTRUCTION FLOW
GIE bit
(INTCON<7>)
INTF flag
(INTCON<1>)
Name
CLKOUT
INT pin
OSC1
Note 1: INTF flag is sampled here (every Q1).
Instruction
Executed
Instruction
Fetched
PC
2: Asynchronous interrupt latency = 3-4 T
3: CLKOUT is available only in INTOSC and RC Oscillator modes.
4: For minimum width of INT pulse, refer to AC specifications in Section 17.0 “Electrical Specifications”.
5: INTF is enabled to be set any time during the Q4-Q1 cycles.
x = unknown, u = unchanged, — = unimplemented read as ‘0’, q = value depends upon condition.
Shaded cells are not used by the Interrupt module.
(3)
is the same whether Inst (PC) is a single cycle or a 2-cycle instruction.
OSFIE
OSFIF
Bit 7
GIE
—
—
SUMMARY OF INTERRUPT REGISTERS
Q1
Inst (PC – 1)
Inst (PC)
(1)
INT PIN INTERRUPT TIMING
Q2
PC
PEIE
ADIE
ADIF
Bit 6
C2IE
C2IF
(4)
Q3
Q4
(5)
RCIE
RCIF
Bit 5
C1IE
C1IF
T0IE
Q1
Inst (PC + 1)
Inst (PC)
Q2
(1)
INTE
EEIE
Bit 4
TXIE
TXIF
EEIF
PC + 1
Q3
CY
. Synchronous latency = 3 T
Q4
RABIE
SSPIE
SSPIF
Bit 3
—
—
Interrupt Latency
Q1
Dummy Cycle
CCP1IE
CCP1IF
Q2
PC + 1
Bit 2
T0IF
—
—
—
Q3
TMR2IE
TMR2IF
Q4
(2)
INTF
Bit 1
CY
—
—
, where T
Q1
Dummy Cycle
Inst (0004h)
TMR1IE
TMR1IF
Q2
RABIF
0004h
Bit 0
CY
—
—
= instruction cycle time. Latency
Q3
© 2008 Microchip Technology Inc.
0000 000x
-000 0000
0000 ----
-000 0000
0000 ----
Q4
POR, BOR
Value on
Q1
Inst (0005h)
Q2
Inst (0004h)
0005h
0000 000x
-000 0000
0000 ----
-000 0000
0000 ----
Value on
Q3
all other
Resets
Q4