PIC18F242-E/SO Microchip Technology, PIC18F242-E/SO Datasheet - Page 11
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PIC18F242-E/SO
Manufacturer Part Number
PIC18F242-E/SO
Description
IC MCU CMOS 40MHZ 8K FLSH 28SOIC
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC18F242-ISO.pdf
(332 pages)
3.PIC18F242-ISO.pdf
(14 pages)
4.PIC18F242-ISO.pdf
(16 pages)
5.PIC18F242-ISO.pdf
(16 pages)
6.PIC18F242-ISO.pdf
(14 pages)
Specifications of PIC18F242-E/SO
Core Size
8-Bit
Program Memory Size
16KB (8K x 16)
Core Processor
PIC
Speed
40MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number Of I /o
23
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
768 x 8
Voltage - Supply (vcc/vdd)
4.2 V ~ 5.5 V
Data Converters
A/D 5x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 125°C
Package / Case
28-SOIC (7.5mm Width)
Controller Family/series
PIC18
No. Of I/o's
23
Eeprom Memory Size
256Byte
Ram Memory Size
768Byte
Cpu Speed
40MHz
No. Of Timers
4
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
FIGURE 3:
© 2005 Microchip Technology Inc.
44-Lead Plastic Quad Flat No Lead Package (ML) 8x8 mm Body (QFN)
A1
*Controlling Parameter
Notes:
JEDEC equivalent: M0-220
Drawing No. C04-103
1. BSC: Basic Dimension. Theoretically exact value shown without tolerances.
2. REF: Reference Dimension, usually without tolerance, for information purposes only.
Number of Contacts
Pitch
Overall Height
Standoff
Base Thickness
Overall Width
Exposed Pad Width
Overall Length
Exposed Pad Length
Contact Width
Contact Length
See ASME Y14.5M
See ASME Y14.5M
44-PIN QFN PACKAGE
OPTIONAL PIN 1
TOP MARKING
INDEX ON
Dimension Limits
TOP VIEW
E
DETAIL: CONTACT VARIANTS
(PROFILE MAY VARY)
Units
D2
E2
A3
A1
n
p
A
E
D
B
L
n
EXPOSED PAD
MIN
2
1
.000
.246
.246
.008
.014
.309
.309
.031
INDEX ON
A3
D
.026 BSC
PIN 1
.010 REF
A
INCHES
NOM
D2
.035
.315
.268
.315
.268
.013
.016
.001
44
1
2
EXPOSED
MAX
.002
.274
.274
.013
.039
.019
METAL
.321
.321
BOTTOM VIEW
PAD
MIN
E2
0.80
7.85
6.25
7.85
6.25
0.20
0.35
0
MILLIMETERS*
0.65 BSC
0.25 REF
NOM
PIC18FXX2
0.90
0.02
8.00
6.80
8.00
6.80
0.33
0.40
Revised 3-14-05
44
L
1
2
MAX
DS80150D-page 11
B
1.00
0.05
8.15
6.95
8.15
6.95
0.35
0.48
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