PIC16LC771-I/SS Microchip Technology, PIC16LC771-I/SS Datasheet - Page 174

• Manufacturer Part Number: PIC16LC771-I/SS
• Description: IC MCU OTP 4KX14 A/D PWM 20SSOP
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16LC771-I/SS

• Core Size: 8-Bit
• Program Memory Size: 7KB (4K x 14)
• Oscillator Type: Internal
• Core Processor: PIC
• Speed: 20MHz
• Connectivity: I²C, SPI
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 15
• Program Memory Type: OTP
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 5.5 V
• Data Converters: A/D 6x12b
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-SSOP
• Controller Family/series: PIC16LC
• No. Of I/o's: 15
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 256Byte
• Cpu Speed: 20MHz
• Core: PIC
• Processor Series: PIC16LC
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 20 MHz
• Data Ram Size: 256 B
• Data Rom Size: 256 B
• On-chip Adc: 6
• Number Of Programmable I/os: 16
• Number Of Timers: 3 bit
• Operating Supply Voltage: 2.5 V to 5.5 V
• Mounting Style: SMD/SMT
• Height: 1.75 mm
• Interface Type: I2C, SPI, SSP
• Length: 7.2 mm
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.5 V
• Width: 5.3 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: PIC16LC771I/SS

PIC16C717/770/771
FIGURE 15-17:
TABLE 15-16: PIC16C717 AND PIC16LC717 A/D CONVERSION REQUIREMENT (SLEEP MODE)
130*
131*
132*
134*
Note 1: ADRES register may be read on the following T
DS41120B-page 172
Parameter
*
†
Note 1:
No.
(3)
A/D DATA
SAMPLE
2: See Section 11.6 for minimum conditions.
3: These numbers multiplied by 8 if V
A/D CLK
These parameters are characterized but not tested.
Data in “Typ” column is at 5V, 25 C unless otherwise stated. These parameters are for design guidance only and are not
tested.
BSF ADCON0, GO
ADRES
ADIF
GO
Q4
T
T
T
T
If the A/D RC clock source is selected, a time of T
instruction to be executed.
AD
CNV
ACQ
GO
Sym
134
132
Characteristic
A/D clock period
Conversion time (not
including acquisition
time) (Note 1)
Acquisition Time
Q4 to A/D clock start
PIC16C717 A/D CONVERSION TIMING (SLEEP MODE)
RH
(Note 2)
9
or V
Min
3.0
2.0
—
5*
—
OLD_DATA
RL
SAMPLING STOPPED
8
is selected as A/D reference.
CY
T
OSC
cycle.
7
CY
11T
Typ†
131
11.5
6.0
4.0
/2 + T
—
is added before the A/D clock starts. This allows the SLEEP
AD
6
CY
130
3
Max
9.0
6.0
—
—
—
—
2
Units
—
—
s
s
s
s
1
The minimum time is the amplifier
settling time. This may be used if
the “new” input voltage has not
changed by more than 1LSb (i.e.,
1mV @ 4.096V) from the last sam-
pled voltage (as stated on C
If the A/D RC clock source is
selected, a time of T
before the A/D clock starts. This
allows the SLEEP instruction to be
executed.
ADCS<1:0> = 11 (A/D RC mode)
2002 Microchip Technology Inc.
0
NEW_DATA
At V
At V
Conditions
DONE
DD
DD
= 3.0V
= 5.0V
CY
is added
HOLD
).