PIC16F74T-I/ML Microchip Technology, PIC16F74T-I/ML Datasheet - Page 125

• Manufacturer Part Number: PIC16F74T-I/ML
• Description: IC MCU FLASH 4KX14 A/D 44QFN
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F74T-I/ML

• 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: FLASH
• Ram Size: 192 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 8x8b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-QFN
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 192 B
• Interface Type: I2C, SPI, USART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 33
• Number Of Timers: 3 bit
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: ICE2000, DM163022
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

15.2
 2002 Microchip Technology Inc.
DC CHARACTERISTICS
D030
D030A
D031
D032
D033
D040
D040A
D041
D042
D042A
D043
D070
D060
D061
D063
Note 1: In RC oscillator configuration, the OSC1/CLKIN pin is a Schmitt Trigger input. It is not recommended that the
Param
No.
*
† Data in "Typ" column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance
2: The leakage current on the MCLR pin is strongly dependent on the applied voltage level. The specified levels
3: Negative current is defined as current sourced by the pin.
DC Characteristics:
V
V
I
I
PURB
IL
Sym
These parameters are characterized but not tested.
only and are not tested.
PIC16F7X be driven with external clock in RC mode.
represent normal operating conditions. Higher leakage current may be measured at different input voltages.
IL
IH
Input Low Voltage
I/O ports:
MCLR, OSC1 (in RC mode)
OSC1 (in XT and LP mode)
OSC1 (in HS mode)
Input High Voltage
I/O ports:
MCLR
OSC1 (in XT and LP mode)
OSC1 (in HS mode)
OSC1 (in RC mode)
PORTB Weak Pull-up Current
Input Leakage Current (Notes 2, 3)
I/O ports
MCLR, RA4/T0CKI
OSC1
with TTL buffer
with Schmitt Trigger buffer
with TTL buffer
with Schmitt Trigger buffer
Characteristic
PIC16F73/74/76/77 (Industrial, Extended)
PIC16LF73/74/76/77 (Industrial)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Operating voltage V
Section 15.1.
0.25V
0.8V
0.8V
0.7V
0.9V
+ 0.8V
1.6V
Min
V
V
V
V
V
V
2.0
50
—
—
—
SS
SS
SS
SS
SS
SS
DD
DD
DD
DD
DD
Typ†
250
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0.15V
0.2V
0.2V
0.3V
0.8V
0.3V
Max
V
V
V
V
V
V
V
400
±1
±5
±5
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
range as described in DC Specification,
Units
-40°C ≤ T
-40°C ≤ T
µA
µA
µA
µA
V
V
V
V
V
V
V
V
V
V
V
V
V
For entire V
4.5V ≤ V
(Note 1)
4.5V ≤ V
For entire V
For entire V
(Note 1)
V
Vss ≤ V
hi-impedance
Vss ≤ V
Vss ≤ V
osc configuration
DD
A
A
= 5V, V
≤ +85°C for industrial
≤ +125°C for extended
PIN
PIN
PIN
DD
DD
PIC16F7X
≤ V
≤ V
≤ V
Conditions
DD
DD
DD
≤ 5.5V
≤ 5.5V
PIN
DD
DD
DD
range
range
range
= V
DS30325B-page 123
, pin at
, XT, HS and LP
SS