PIC18F452-I/PT Microchip Technology, PIC18F452-I/PT Datasheet - Page 10

IC MCU FLASH 16KX16 EE 44TQFP

PIC18F452-I/PT

Manufacturer Part Number
PIC18F452-I/PT
Description
IC MCU FLASH 16KX16 EE 44TQFP
Manufacturer
Microchip Technology
Series
PIC® 18Fr

Specifications of PIC18F452-I/PT

Core Size
8-Bit
Program Memory Size
32KB (16K 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
34
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
1.5K x 8
Voltage - Supply (vcc/vdd)
4.2 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
44-TQFP, 44-VQFP
Controller Family/series
PIC18
No. Of I/o's
34
Eeprom Memory Size
256Byte
Ram Memory Size
1.5KB
Cpu Speed
40MHz
No. Of Timers
4
Package
44TQFP
Device Core
PIC
Family Name
PIC18
Maximum Speed
40 MHz
Operating Supply Voltage
5 V
Data Bus Width
8 Bit
Number Of Programmable I/os
34
Interface Type
I2C/SPI/USART
On-chip Adc
8-chx10-bit
Number Of Timers
4
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, Lead free / RoHS Compliant

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PIC18F452-I/PT
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EPSON
Quantity:
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Manufacturer:
Microchip Technology
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PIC18FXX2
TABLE 1-3:
DS80173C-page 10
RC0/T1OSO/T1CKI
RC1/T1OSI/CCP2
RC2/CCP1
RC3/SCK/SCL
RC4/SDI/SDA
RC5/SDO
RC6/TX/CK
RC7/RX/DT
Legend: TTL = TTL compatible input
RC0
T1OSO
T1CKI
RC1
T1OSI
CCP2
RC2
CCP1
RC3
SCK
SCL
RC4
SDI
SDA
RC5
SDO
RC6
TX
CK
RC7
RX
DT
Pin Name
ST = Schmitt Trigger input with CMOS levels
O = Output
OD = Open-Drain (no P diode to V
PIC18F4X2 PINOUT I/O DESCRIPTIONS (CONTINUED)
DIP PLCC QFN TQFP
15
16
17
18
23
24
25
26
Pin Number
16
18
19
20
25
26
27
29
34
35
36
37
42
43
44
1
32
35
36
37
42
43
44
1
DD
)
Type
Pin
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
I
I
I
I
CMOS
Buffer
Type
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
CMOS = CMOS compatible input or output
I = Input
P = Power
PORTC is a bidirectional I/O port.
Digital I/O.
Timer1 oscillator output.
Timer1/Timer3 external clock input.
Digital I/O.
Timer1 oscillator input.
Capture2 input, Compare2 output,
PWM2 output.
Digital I/O.
Capture1 input/Compare1 output/
PWM1 output.
Digital I/O.
Synchronous serial clock input/output for
SPI™ mode.
Synchronous serial clock input/output for
I
Digital I/O.
SPI Data In.
I
Digital I/O.
SPI Data Out.
Digital I/O.
USART Asynchronous Transmit.
USART Synchronous Clock
(see related RX/DT).
Digital I/O.
USART Asynchronous Receive.
USART Synchronous Data
(see related TX/CK).
2
2
C™ mode.
C Data I/O.
Description
© 2005 Microchip Technology Inc.

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