PIC18F452-I/L Microchip Technology Inc., PIC18F452-I/L Datasheet - Page 310

• Manufacturer Part Number: PIC18F452-I/L
• Description: 44 PIN, 32 KB FLASH, 1536 RAM, 34 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC18F452-I/L

• A/d Inputs: 8-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 10 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 36
• Interface: I2C/SPI/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 44-pin PLCC
• Programmable Memory: 32K Bytes
• Ram Size: 1.5K Bytes
• Speed: 40 MHz
• Timers: 1-8-bit, 3-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

PIC18FXX2
28-Lead Plastic Small Outline (SO) – Wide, 300 mil Body (SOIC)
DS39564C-page 308
Note:
For the most current package drawings, please see the Microchip Packaging Specification located at
http://www.microchip.com/packaging
* Controlling Parameter
§ Significant Characteristic
Notes:
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: MS-013
Drawing No. C04-052
Number of Pins
Pitch
Overall Height
Molded Package Thickness
Standoff
Overall Width
Molded Package Width
Overall Length
Chamfer Distance
Foot Length
Foot Angle Top
Lead Thickness
Lead Width
Mold Draft Angle Top
Mold Draft Angle Bottom
B
c
p
n
45
E1
E
Dimension Limits
h
§
Units
A2
A1
E1
A
E
D
B
n
p
h
L
c
2
1
D
L
MIN
.093
.088
.004
.394
.288
.695
.010
.016
.009
.014
0
0
0
A1
INCHES*
A
NOM
28
.050
.099
.008
.407
.295
.704
.020
.033
.017
.091
.011
12
12
4
MAX
.104
.094
.012
.420
.299
.712
.029
.050
.013
.020
15
15
8
MIN
17.65
10.01
2.36
2.24
0.10
7.32
0.25
0.23
0.36
0.41
0
0
0
MILLIMETERS
© 2006 Microchip Technology Inc.
NOM
28
10.34
17.87
1.27
2.50
0.20
7.49
0.50
0.84
0.28
0.42
2.31
12
12
4
MAX
A2
10.67
18.08
2.64
2.39
0.30
7.59
0.74
1.27
0.33
0.51
15
15
8