PIC18F452-E/PT Microchip Technology Inc., PIC18F452-E/PT Datasheet - Page 373
PIC18F452-E/PT
Manufacturer Part Number
PIC18F452-E/PT
Description
44 PIN, 32 KB FLASH, 1536 RAM, 34 I/O
Manufacturer
Microchip Technology Inc.
Datasheet
1.PIC18F452-EPT.pdf
(390 pages)
Specifications of PIC18F452-E/PT
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 TQFP
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18F452-E/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
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- Download datasheet (8Mb)
APPENDIX A:
Revision A (June 2004)
Original data sheet for PIC18F2420/2520/4420/4520
devices.
TABLE B-1:
2004 Microchip Technology Inc.
Program Memory (Bytes)
Program Memory (Instructions)
Interrupt Sources
I/O Ports
Capture/Compare/PWM Modules
Enhanced
Capture/Compare/PWM Modules
Parallel Communications (PSP)
10-bit Analog-to-Digital Module
Packages
Features
DEVICE DIFFERENCES
REVISION HISTORY
10 input channels
Ports A, B, C, (E)
PIC18F2420
28-pin SOIC
28-pin PDIP
28-pin QFN
16384
8192
PIC18F2420/2520/4420/4520
No
19
2
0
Preliminary
10 input channels
Ports A, B, C, (E)
PIC18F2520
28-pin SOIC
28-pin PDIP
28-pin QFN
APPENDIX B:
The differences between the devices listed in this data
sheet are shown in Table B-1.
32768
16384
No
19
2
0
Ports A, B, C, D, E
13 input channels
PIC18F4420
44-pin TQFP
40-pin PDIP
44-pin QFN
16384
8192
Yes
20
DEVICE
DIFFERENCES
1
1
Ports A, B, C, D, E
13 input channels
DS39631A-page 371
44-pin TQFP
PIC18F4520
40-pin PDIP
44-pin QFN
32768
16384
Yes
20
1
1
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