PIC16LC774/PQ Microchip Technology, PIC16LC774/PQ Datasheet - Page 153

• 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

15.2
DC CHARACTERISTICS
D001
D002*
D003
D004*
D010
D010A
D020
D020A
D021
D023*
D025*
D026*
Note 1: This is the limit to which V
Param
1999 Microchip Technology Inc.
No.
*
†
2: The supply current is mainly a function of the operating voltage and frequency. Other factors such as I/O pin
3:
4: For RC osc configuration, current through Rext is not included. The current through the resistor can be esti-
5: The
DC Characteristics:PIC16LC77X-04 (Commercial, Industrial)
These parameters are characterized but not tested.
and are not tested.
loading and switching rate, oscillator type, internal code execution pattern, and temperature also have an
impact on the current consumption.
The test conditions for all I
OSC1 = external square wave, from rail to rail; all I/O pins tristated, pulled to V
MCLR = V
measured with the part in SLEEP mode, with all I/O pins in hi-impedance state and tied to V
mated by the formula Ir = V
added to the base (I
Supply Voltage
RAM Data Retention
Voltage (Note 1)
V
ensure internal Power-on
Reset signal
V
internal Power-on Reset
signal
Supply Current (Note 2)
Power-down Current
(Note 3)
Module Differential Cur-
rent (note5)
Watchdog Timer
Brown-out Reset Current
(Note 5)
Timer1 oscillator
A/D Converter
Data in "Typ" column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance only
The power-down current in SLEEP mode does not depend on the oscillator type. Power-down current is
DD
DD
start voltage to
rise rate to ensure
Characteristic
current is the additional current consumed when the peripheral is enabled. This current should be
DD
; WDT enabled/disabled as specified.
PD
or I
DD
DD
DD
V
V
V
S
I
I
DD
DD
PD
I
I
I
I
DD
DR
POR
VDD
) current.
Sym
WDT
BOR
T
AD
can be lowered without losing RAM data.
measurements in active operation mode are:
/2Rext (mA) with Rext in kOhm.
1
OSC
Advance Information
Standard Operating Conditions (unless otherwise stated)
Operating temperature
TBD
0.05
Min
2.5
—
—
—
—
—
—
—
—
—
Typ† Max Units
22.5
V
200
300
1.5
2.0
0.9
0.9
1.5
—
—
6
SS
5.5
3.8
—
—
—
48
20
—
—
5
5
3
V/ms See section on Power-on Reset for
mA
V
V
V
A
A
A
A
A
A
A
-40°C
0°C
LP, XT, RC osc configuration (DC - 4
MHz)
See section on Power-on Reset for
details
details. PWRT enabled
XT, RC osc configuration
F
LP osc configuration
F
abled
V
V
V
BOR enabled, V
V
V
OSC
OSC
DD
DD
DD
DD
DD
= 3.0V, 0 C to +70 C
= 3.0V, -40 C to +85 C
= 3.0V
= 3.0V
= 5.5V, A/D on, not converting
= 4 MHz, V
= 32 kHz, V
T
T
A
A
+85°C for industrial and
+70°C for commercial
DD
PIC16C77X
Conditions
DD
DD
DD
= 5.0V
= 3.0V (Note 4)
= 3.0V, WDT dis-
DS30275A-page 153
DD
or V
SS
.