PIC16F74-I/P Microchip Technology, PIC16F74-I/P Datasheet - Page 11

• Manufacturer Part Number: PIC16F74-I/P
• Description: IC MCU FLASH 4KX14 A/D 40DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F74-I/P

• Core Size: 8-Bit
• Program Memory Size: 7KB (4K x 14)
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Core Processor: PIC
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Number Of I /o: 33
• 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: 40-DIP (0.600", 15.24mm)
• Controller Family/series: PIC16F
• No. Of I/o's: 33
• Ram Memory Size: 192Byte
• Cpu Speed: 20MHz
• No. Of Timers: 3
• Package: 40PDIP
• Device Core: PIC
• Family Name: PIC16
• Maximum Speed: 20 MHz
• Operating Supply Voltage: 5 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 33
• Interface Type: I2C/SPI/USART
• On-chip Adc: 8-chx8-bit
• Number Of Timers: 3
• Processor Series: PIC16F
• Core: PIC
• Data Ram Size: 192 B
• Maximum Clock Frequency: 20 MHz
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: ICE2000, DM163022
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 444-1001 - DEMO BOARD FOR PICMICRO MCU
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

FIGURE 4:
 2003 Microchip Technology Inc.
44-Lead Plastic Quad Flat No Lead Package (ML) 8x8 mm Body (QFN)
A1
Number of Pins
Pitch
Overall Height
Standoff
Base Thickness
Overall Width
Exposed Pad Width
Overall Length
Exposed Pad Length
Lead Width
Lead Length
Drawing No. C04-103
Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not
exceed .010" (0.254mm) per side.
JEDEC equivalent: M0-220
*Controlling Parameter
Notes:
44-PIN QFN PACKAGE (DRAWING 1, PACKAGING)
OPTIONAL PIN 1
TOP MARKING
INDEX ON
TOP VIEW
Dimension Limits
E
Units
D2
A1
A3
E2
D
n
p
A
E
B
L
n
MIN
2
1
EXPOSED PAD
.031
.000
.262
.262
.012
.014
A3
D
INDEX ON
A
INCHES
.026 BSC
.315 BSC
.315 BSC
.010 REF
PIN 1
NOM
D2
.035
.001
.268
.268
.013
.016
44
PIC16F73/74/76/77
EXPOSED
MAX
.039
.002
.274
.274
.013
.018
METAL
BOTTOM VIEW
PAD
MIN
E2
0.80
6.65
6.65
0.30
0.35
0
MILLIMETERS*
0.65 BSC
8.00 BSC
8.00 BSC
0.25 REF
NOM
0.90
0.02
6.80
6.80
0.33
0.40
44
DS80099G-page 11
L
MAX
p
B
1.00
0.05
6.95
6.95
0.35
0.45