PIC16F874-04/PQ Microchip Technology, PIC16F874-04/PQ Datasheet - Page 197

• Manufacturer Part Number: PIC16F874-04/PQ
• Description: IC MCU FLASH 4KX14 EE 44MQFP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F874-04/PQ

• Core Size: 8-Bit
• Program Memory Size: 7KB (4K x 14)
• Oscillator Type: External
• Core Processor: PIC
• Speed: 4MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 33
• Program Memory Type: FLASH
• Eeprom Size: 128 x 8
• Ram Size: 192 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 44-MQFP, 44-PQFP
• Controller Family/series: PIC16F
• No. Of I/o's: 33
• Eeprom Memory Size: 128Byte
• Ram Memory Size: 192Byte
• Cpu Speed: 4MHz
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 192 B
• Interface Type: MSSP, PSP, 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: + 70 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DM163022, DV164120
• Minimum Operating Temperature: 0 C
• On-chip Adc: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

44-Lead Plastic Metric Quad Flatpack (PQ) 10x10x2 mm Body, 1.6/0.15 mm Lead Form (MQFP)
2001 Microchip Technology Inc.
Number of Pins
Pitch
Pins per Side
Overall Height
Molded Package Thickness
Standoff §
Foot Length
Footprint (Reference)
Foot Angle
Overall Width
Overall Length
Molded Package Width
Molded Package Length
Lead Thickness
Lead Width
Pin 1 Corner Chamfer
Mold Draft Angle Top
Mold Draft Angle Bottom
* Controlling Parameter
§ Significant Characteristic
Notes:
Dimensions D1 and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed
.010” (0.254mm) per side.
JEDEC Equivalent: MS-022
Drawing No. C04-071
B
c
p
#leads=n1
Dimension Limits
E1
E
Units
(F)
CH
A2
D1
n1
A1
E1
A
E
D
B
n
p
L
c
n
MIN
L
2
1
.079
.077
.002
.029
.510
.510
.390
.390
.005
.012
.025
D1 D
0
5
5
CH x 45
INCHES
NOM
A
.086
.080
.006
.035
.063
.520
.520
.394
.394
.007
.015
.035
.031
3.5
44
10
10
11
MAX
A1
(F)
.093
.083
.010
.530
.530
.398
.398
.009
.018
.045
.041
15
15
7
MIN
12.95
12.95
2.00
1.95
0.05
0.73
9.90
9.90
0.13
0.30
0.64
MILLIMETERS*
0
5
5
NOM
PIC16F87X
13.20
13.20
10.00
10.00
0.80
2.18
2.03
0.15
0.88
1.60
0.18
0.38
0.89
3.5
44
10
10
11
A2
DS30292C-page 195
MAX
13.45
13.45
10.10
10.10
2.35
2.10
0.25
1.03
0.23
0.45
1.14
15
15
7