PIC16LC774/PQ Microchip Technology, PIC16LC774/PQ Datasheet - Page 151

• Manufacturer Part Number: PIC16LC774/PQ
• Description: IC MCU OTP 4KX14 A/D PWM 44-MQFP
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16LC774/PQ

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 33
• Program Memory Size: 7KB (4K x 14)
• Program Memory Type: OTP
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 5.5 V
• Data Converters: A/D 10x12b
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 44-MQFP, 44-PQFP
• Processor Series: PIC16LC
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: I2C, SPI, SSP, UART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 33
• Number Of Timers: 3 bit
• Operating Supply Voltage: 2.5 V to 5.5 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: ICE2000, DM163022
• Minimum Operating Temperature: 0 C
• On-chip Adc: 10 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

15.0
Absolute Maximum Ratings †
Ambient temperature under bias................................................................................................................ .-55 to +125°C
Storage temperature .............................................................................................................................. -65°C to +150°C
Voltage on any pin with respect to V
Voltage on V
Voltage on MCLR with respect to V
Voltage on RA4 with respect to Vss ..................................................................................................................0 to +8.5V
Total power dissipation (Note 1)................................................................................................................................1.0W
Maximum current out of V
Maximum current into V
Input clamp current, I
Output clamp current, I
Maximum output current sunk by any I/O pin..........................................................................................................25 mA
Maximum output current sourced by any I/O pin ....................................................................................................25 mA
Maximum current sunk by PORTA, PORTB, and PORTE (combined) (Note 3)....................................................200 mA
Maximum current sourced by PORTA, PORTB, and PORTE (combined) (Note 3) ..............................................200 mA
Maximum current sunk by PORTC and PORTD (combined) (Note 3) ..................................................................200 mA
Maximum current sourced by PORTC and PORTD (combined) (Note 3) .............................................................200 mA
TABLE 15-1
† NOTICE: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the
device. This is a stress rating only and functional operation of the device at those or any other conditions above those
indicated in the operation listings of this specification is not implied. Exposure to maximum rating conditions for
extended periods may affect device reliability.
RC
XT
HS
LP
The shaded sections indicate oscillator selections which are tested for functionality, but not for MIN/MAX specifications.
It is recommended that the user select the device type that ensures the specifications required.
OSC
Note 1: Power dissipation is calculated as follows: Pdis = V
Note 2: Voltage spikes below V
Note 3: PORTD and PORTE are not implemented on the PIC16C773.
1999 Microchip Technology Inc.
V
I
I
Freq: 4 MHz max.
V
I
I
Freq: 4 MHz max.
V
I
I
Freq: 4 MHz max.
V
I
I
Freq: 200 kHz max.
ELECTRICAL CHARACTERISTICS
DD
PD
DD
PD
DD
PD
DD
PD
DD
DD
DD
DD
a series resistor of 50-100 should be used when applying a “low” level to the MCLR pin rather than pulling
this pin directly to V
:
:
:
:
:
:
:
:
: 4.0V to 5.5V
: 4.0V to 5.5V
: 4.5V to 5.5V
: 4.0V to 5.5V
DD
5 mA max. at 5.5V
16 A max. at 4V
5 mA max. at 5.5V
16 A max. at 4V
13.5 mA typ. at 5.5V
1.5 A typ. at 4.5V
52.5 A typ. at 32
kHz, 4.0V
0.9 A typ. at 4.0V
PIC16C773-04
PIC16C774-04
with respect to V
CROSS REFERENCE OF DEVICE SPECS FOR OSCILLATOR CONFIGURATIONS
AND FREQUENCIES OF OPERATION (COMMERCIAL DEVICES)
IK
OK
(V
DD
SS
I
(V
< 0 or V
pin ..............................................................................................................................250 mA
O
pin ...........................................................................................................................300 mA
< 0 or V
SS
SS
.
SS
I
SS
V
I
I
Freq: 4 MHz max.
V
I
I
Freq: 4 MHz max.
V
I
I
Freq: 20 MHz max.
DD
PD
DD
PD
DD
PD
SS
> V
............................................................................................................ -0.3 to +7.5V
DD
DD
DD
Not tested for functionality
at the MCLR pin, inducing currents greater than 80 mA, may cause latch-up. Thus,
:
:
:
(Note 2).................................................................................................0 to +8.5V
O
:
:
:
: 4.5V to 5.5V
: 4.5V to 5.5V
: 4.5V to 5.5V
(except V
DD
> V
2.7 mA typ. at 5.5V
1.5 A typ. at 4V
2.7 mA typ. at 5.5V
1.5 A typ. at 4V
20 mA max. at 5.5V
1.5 A typ. at 4.5V
PIC16C773-20
PIC16C774-20
)
DD
Advance Information
)
DD
, MCLR. and RA4).......................................... -0.3V to (V
DD
V
I
I
Freq: 4 MHz max.
V
I
I
Freq: 4 MHz max.
V
I
I
Freq: 200 kHz max.
DD
PD
DD
PD
DD
PD
DD
DD
DD
Not tested for functionality
x {I
:
:
:
:
:
:
: 2.5V to 5.5V
: 2.5V to 5.5V
: 2.5V to 5.5V
DD
3.8 mA max. at 3.0V
5 A max. at 3V
3.8 mA max. at 3.0V
5 A max. at 3V
48 A max. at 32 kHz,
3.0V
5.0 A max. at 3.0V
PIC16LC773-04
PIC16LC774-04
-
I
OH
} +
{(V
DD
PIC16C77X
- V
V
I
I
Freq: 4 MHz max.
V
I
I
Freq: 4 MHz max.
V
I
I
Freq: 20 MHz max.
V
I
I
Freq: 200 kHz max.
DD
PD
DD
PD
DD
PD
DD
PD
OH
DD
DD
DD
DD
:
:
:
:
:
:
:
:
: 4.0V to 5.5V
: 4.0V to 5.5V
: 4.5V to 5.5V
: 2.5V to 5.5V
) x I
5 mA max. at 5.5V
16 A max. at 4V
5 mA max. at 5.5V
16 A max. at 4V
20 mA max. at 5.5V
1.5 A typ. at 4.5V
48 A max. at 32 kHz,
3.0V
5.0 A max. at 3.0V
DS30275A-page 151
JW Devices
OH
} + (V
DD
O
+ 0.3V)
l x I
20 mA
20 mA
OL
)