PIC16F684T-E/ST Microchip Technology, PIC16F684T-E/ST Datasheet - Page 150

• Manufacturer Part Number: PIC16F684T-E/ST
• Description: IC PIC MCU FLASH 2KX14 14TSSOP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F684T-E/ST

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 12
• Program Memory Size: 3.5KB (2K x 14)
• Program Memory Type: FLASH
• 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 ~ 125°C
• Package / Case: 14-TSSOP
• For Use With: XLT14SS-1 - SOCKET TRANSITION 14DIP/14SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Connectivity: -

PIC16F684
TABLE 15-10: PIC16F684 A/D CONVERSION REQUIREMENTS
DS41202F-page 148
Standard Operating Conditions (unless otherwise stated)
Operating temperature
AD130* T
AD131 T
AD132* T
AD133* T
AD134 T
Note 1:
Param
No.
2:
*
† Data in ‘Typ’ column is at 5.0V, 25°C unless otherwise stated. These parameters are for design guidance
Sym
AD
CNV
ACQ
AMP
GO
These parameters are characterized but not tested.
only and are not tested.
ADRESH and ADRESL registers may be read on the following T
See Section 9.3 “A/D Acquisition Requirements” for minimum conditions.
A/D Clock Period
A/D Internal RC
Oscillator Period
Conversion Time
(not including
Acquisition Time)
Acquisition Time
Amplifier Settling Time
Q4 to A/D Clock Start
Characteristic
-40°C ≤ T
(1)
A
≤ +125°C
Min
1.6
3.0
3.0
1.6
—
—
—
—
T
OSC
T
Typ†
OSC
11.5
6.0
4.0
/2 + T
—
—
11
—
/2
CY
Max Units
9.0
9.0
9.0
6.0
—
—
—
—
5
T
μs
μs
μs
μs
μs
μs
—
—
AD
CY
T
T
ADCS<1:0> = 11 (ADRC mode)
At V
At V
Set GO/DONE bit to new data in A/D
Result register
If the A/D clock source is selected as
RC, a time of T
A/D clock starts. This allows the SLEEP
instruction to be executed.
OSC
OSC
cycle.
DD
DD
-based, V
-based, V
= 2.5V
= 5.0V
© 2007 Microchip Technology Inc.
Conditions
REF
REF
CY
≥ 3.0V
is added before the
full range