PIC16F785-E/SS Microchip Technology, PIC16F785-E/SS Datasheet - Page 7

• Manufacturer Part Number: PIC16F785-E/SS
• Description: 20 PIN, 3.5 KB STD FLASH, 128 RAM, 18 I/O PB FREE,
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F785-E/SS

• Rohs Compliant: YES
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 17
• 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 14x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 20-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT20SS1-1 - SOCKET TRANSITION 20DIP 20SSOPAC162060 - HEADER INTRFC MPLAB ICD2 20PIN
• Connectivity: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3. Module: A/D Converter
FIGURE 12-4:
© 2009 Microchip Technology Inc.
Legend: C
Corrections to Figure 12-4.
V
I
R
SS =
C
LEAKAGE
T
IC
HOLD
PIN
=
=
=
=
ANALOG INPUT MODEL
VA
=
R
Input Capacitance
Threshold Voltage
Leakage current at the pin due to various junctions
Interconnect Resistance
Sampling Switch
Sample/Hold Capacitance (from DAC)
S
ANx
C
5 pF
PIN
V
DD
V
V
T
T
= 0.6V
= 0.6V
I
± 500 nA
LEAKAGE
R
IC
≤ 1k
PIC16F785/HV785
V
SS
DD
Sampling
Switch
6V
5V
4V
3V
2V
R
SS
Sampling Switch
5 6 7 8 9 10 11
V
SS
C
= DAC capacitance
= 12 pF
(kΩ)
HOLD
R
SS
DS80234E-page 7