PIC16F648A-I/ML Microchip Technology, PIC16F648A-I/ML Datasheet - Page 169

• Manufacturer Part Number: PIC16F648A-I/ML
• Description: IC MCU FLASH 4KX14 EEPROM 28QFN
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F648A-I/ML

• Core Size: 8-Bit
• Program Memory Size: 7KB (4K x 14)
• Oscillator Type: Internal
• Core Processor: PIC
• Speed: 20MHz
• Connectivity: UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 16
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-VQFN Exposed Pad, 28-HVQFN, 28-SQFN, 28-DHVQFN
• Controller Family/series: PIC16F
• No. Of I/o's: 16
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 256Byte
• Cpu Speed: 20MHz
• No.: RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC164324 - MODULE SKT FOR MPLAB 8DFN/16QFNXLT28QFN3 - SOCKET TRAN ICE 18DIP/28QFNI3DBF648 - BOARD DAUGHTER ICEPIC3AC164033 - ADAPTER 28QFN TO 18DIPDV007003 - PROGRAMMER UNIVERSAL PROMATE II
• Data Converters: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

28-Lead Plastic Quad Flat No Lead Package (ML) 6x6 mm Body (QFN) –
With 0.55 mm Contact Length (Saw Singulated)
© 2005 Microchip Technology Inc.
Number of Pins
Pitch
Overall Height
Standoff
Contact Thickness
Overall Width
Exposed Pad Width
Overall Length
Exposed Pad Length
Contact Width
Contact Length
Drawing No. C04-105
A1
*Controlling Parameter
Notes:
JEDEC equivalent: MO-220
TOP VIEW
Dimension Limits
E
Units
D2
A1
A3
E2
n
e
A
E
D
b
L
OPTIONAL
INDEX
AREA
MIN
D
.031
.000
.232
.140
.232
.140
.009
.018
EXPOSED
PIC16F627A/628A/648A
METAL
INDICATORS
A
ALTERNATE
PAD OUTLINE
.008 REF
PAD
.026 BSC
ALTERNATE
INCHES
NOM
D2
28
INDEX
DETAIL
.035
.236
.022
.001
.146
.236
.146
.011
2
1
MAX
n
.002
.240
.152
.240
.152
.013
.024
.039
BOTTOM VIEW
SEE DETAIL
E2
MIN
0.80
0.00
5.90
3.55
5.90
3.55
0.23
0.45
MILLIMETERS*
0.65 BSC
0.20 REF
NOM
28
Revised 02-18-05
L
0.90
0.02
6.00
3.70
6.00
3.70
0.28
0.55
DS40044D-page 167
b
e
MAX
1.00
0.05
6.10
3.85
6.10
3.85
0.33
0.65