PIC16F785-E/SS Microchip Technology, PIC16F785-E/SS Datasheet - Page 156

• 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

PIC16F785/HV785
FIGURE 19-6:
TABLE 19-4:
DS41249E-page 154
Param
No.
33*
30
31
32
34
35
36
Note 1:
Reset (due to BOR)
*
† Data in ‘Typ’ column is at 5.0V, 25°C unless otherwise stated. These parameters are for design guidance
T
T
T
T
T
V
T
These parameters are characterized but not tested.
only and are not tested.
(Device in Brown-out Reset)
OST
WDT
IOZ
MC
PWRT
BOR
BOR
Sym
L
64 ms delay only if PWRTE bit in Configuration Word is programmed to ‘0’.
RESET, WATCHDOG TIMER, OSCILLATOR START-UP TIMER, POWER-UP TIMER
AND BROWN-OUT RESET REQUIREMENTS
MCLR Pulse Width (low)
Watchdog Timer Time-out Period
(No Prescaler)
Oscillation Start-up Timer Period
Power-up Timer Period
I/O High-impedance from MCLR
Low or Watchdog Timer Reset
Brown-out Reset Voltage
Brown-out Reset Pulse Width
BROWN-OUT RESET TIMING AND CHARACTERISTICS
V
DD
Characteristic
V
BOR
2.025
100*
Min
28*
10
10
11
—
—
2
36
1024 T
Typ†
18
17
17
64
—
—
—
—
OSC
2.175
132*
Max Units
2.0
24
25
30
—
—
—
64 ms time-out
(Device not in Brown-out Reset)
ms
ms
ms V
μs
μs
μs
μs
—
V
© 2008 Microchip Technology Inc.
V
Extended temperature
V
Extended temperature
T
V
OSC
DD
DD
DD
DD
= 5.0V, -40°C to +85°C
= 5.0V, -40°C to +85°C
= 5.0V, -40°C to +85°C
≤ V
= OSC1 period
(1)
Conditions
BOR
(D005)