PIC16F914-I/PT Microchip Technology, PIC16F914-I/PT Datasheet - Page 256

• Manufacturer Part Number: PIC16F914-I/PT
• Description: IC PIC MCU FLASH 4KX14 44TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F914-I/PT

• Program Memory Type: FLASH
• Program Memory Size: 7KB (4K x 14)
• Package / Case: 44-TQFP, 44-VQFP
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 35
• Eeprom Size: 256 x 8
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: SSP/I2C/AUSART/SPI
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 35
• Number Of Timers: 3
• 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: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DV164120, DM163029
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT44PT3 - SOCKET TRAN ICE 44MQFP/TQFPAC164305 - MODULE SKT FOR PM3 44TQFP444-1001 - DEMO BOARD FOR PICMICRO MCUAC164020 - MODULE SKT PROMATEII 44TQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC16F91X
28-Lead Plastic Quad Flat No Lead Package (ML) 6x6x0.9 mm Body (QFN-S) –
With 0.40 mm Contact Length (Saw Singulated)
DS41250B-page 254
Number of Pins
Pitch
Overall Height
Standoff
Overall Width
Exposed Pad Width
Overall Length
Exposed Pad Length
Lead Width
Lead Length
Drawing No. C04-124
A1
*Controlling Parameter
Notes:
JEDEC equivalent: MO-220
TOP VIEW
Dimension Limits
E
Units
E2
D2
A1
E
D
n
e
A
b
L
OPTIONAL
INDEX
AREA
MIN
D
.031
.000
.232
.169
.232
.169
.013
.012
Preliminary
EXPOSED
METAL
INDICATORS
A
ALTERNATE
INCHES
.026 BSC
PAD
NOM
D2
28
INDEX
.035
.001
.236
.175
.236
.175
.015
.016
2
1
MAX
n
.039
.002
.240
.177
.240
.177
.017
.020
BOTTOM VIEW
E2
MIN
0.80
0.00
5.90
4.30
5.90
4.30
0.33
0.30
MILLIMETERS*
 2004 Microchip Technology Inc.
0.65 BSC
NOM
28
Revised 05/24/04
L
0.90
0.02
6.00
4.45
6.00
4.45
0.38
0.40
b
e
MAX
1.00
0.05
6.10
4.50
6.10
4.50
0.43
0.50