PIC16C774-E/L Microchip Technology, PIC16C774-E/L Datasheet - Page 152

• Manufacturer Part Number: PIC16C774-E/L
• Description: IC MCU OTP 4KX14 A/D PWM 44PLCC
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C774-E/L

• 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): 4 V ~ 5.5 V
• Data Converters: A/D 10x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 44-PLCC
• For Use With: DVA16XL441 - ADAPTER DEVICE ICE 44PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: PIC16C774E/L

PIC16C77X
15.1
DS30275A-page 152
DC CHARACTERISTICS
D001
D001A
D002*
D003
D004*
D010
D013
D020
D020A
D021
D023*
D023B*
D025*
D026*
Note 1: This is the limit to which V
Param
No.
*
† Data in "Typ" column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance only
2: The supply current is mainly a function of the operating voltage and frequency. Other factors such as I/O pin
3: The power-down current in SLEEP mode does not depend on the oscillator type. Power-down current is mea-
4: For RC osc configuration, current through Rext is not included. The current through the resistor can be esti-
5: The
6: The bandgap voltate reference provides 1.22V to the VRL, VRH, LVD and BOR circuits. When calculating cur-
DC Characteristics: PIC16C77X (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
sured 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
rent consumption use the following formula:
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 (Note 5)
Watchdog Timer
Brown-out Reset Current
(Note 5)
Bandgap voltage
generator
Timer1 oscillator
A/D Converter
I
DD
DD
LVD
start voltage to
rise rate to ensure
Characteristic
or I
current is the additional current consumed when the peripheral is enabled. This current should be
DD
BOR
; WDT enabled/disabled as specified.
can be 0.
PD
or I
DD
DD
DD
DD
V
V
V
S
I
I
DD
PD
) current.
I
I
I
I
I
can be lowered without losing RAM data.
DD
DR
POR
VDD
measurements in active operation mode are:
Sym
WDT
BOR
BG
T
AD
/2Rext (mA) with Rext in kOhm.
1
OSC
6
Advance Information
Standard Operating Conditions (unless otherwise stated)
Operating temperature
0.05
TBD
Min
4.0
4.5
—
—
—
—
—
—
—
—
—
—
40 A
Typ† Max Units
13.5
I
V
200
300
1.5
2.7
1.5
1.5
6.0
VRL
—
—
—
5
SS
+ I
TBD
5.5
5.5
—
—
—
30
16
19
20
—
—
5
9
VRH
+ I
V/ms See section on Power-on Reset for details.
mA
mA
V
V
V
V
A
A
A
A
A
A
A
-40°C
0°C
LVD
XT, RC and LP osc configuration
HS osc configuration
See section on Power-on Reset for details
PWRT enabled
XT, RC osc configuration
F
HS osc configuration
F
V
V
V
BOR enabled, V
V
V
+ I
OSC
OSC
DD
DD
DD
DD
DD
= 4.0V, -0 C to +70 C
= 4.0V, -40 C to +85 C
= 4.0V
= 4.0V
= 5.5V, A/D on, not converting
BOR
= 4 MHz, V
= 20 MHz, V
T
T
A
A
+ I
DD
+85°C for industrial and
+70°C for commercial
BG
1999 Microchip Technology Inc.
Conditions
. Any of the I
DD
DD
DD
= 5.0V
= 5.5V (Note 4)
DD
= 5.5V
or V
SS
VRL
.
, I
VRH
,