PIC16F684-I/ST Microchip Technology, PIC16F684-I/ST Datasheet - Page 151

• Manufacturer Part Number: PIC16F684-I/ST
• Description: IC PIC MCU FLASH 2KX14 14TSSOP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F684-I/ST

• Program Memory Type: FLASH
• Program Memory Size: 3.5KB (2K x 14)
• Package / Case: 14-TSSOP
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 12
• Eeprom Size: 256 x 8
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 128 B
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 12
• Number Of Timers: 3
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DM163014, DM164120-4
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT14SS-1 - SOCKET TRANSITION 14DIP/14SSOP
• Connectivity: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

FIGURE 15-10:
FIGURE 15-11:
© 2007 Microchip Technology Inc.
A/D Data
Note 1: If the A/D clock source is selected as RC, a time of T
A/D CLK
Note 1: If the A/D clock source is selected as RC, a time of T
A/D Data
A/D CLK
BSF ADCON0, GO
ADRES
Sample
BSF ADCON0, GO
ADRES
Sample
ADIF
ADIF
GO
Q4
GO
Q4
AD134
AD134
SLEEP instruction to be executed.
SLEEP instruction to be executed.
AD132
AD132
PIC16F684 A/D CONVERSION TIMING (NORMAL MODE)
PIC16F684 A/D CONVERSION TIMING (SLEEP MODE)
(T
OSC
(T
/2 + T
OSC
/2
CY
(1)
9
(1)
)
9
)
OLD_DATA
OLD_DATA
Sampling Stopped
8
8
AD131
AD131
Sampling Stopped
7
7
6
CY
6
AD130
CY
AD130
is added before the A/D clock starts. This allows the
is added before the A/D clock starts. This allows the
3
3
2
2
1
1
PIC16F684
0
0
NEW_DATA
1 T
NEW_DATA
DONE
CY
DS41202F-page 149
DONE
1 T
1 T
CY
1 T
CY
CY