PIC18F458-I/PTG Microchip Technology, PIC18F458-I/PTG Datasheet - Page 2
![IC MCU FLASH 16KX16 44TQFP](/photos/6/82/68251/c04-076_pt_sml.jpg)
PIC18F458-I/PTG
Manufacturer Part Number
PIC18F458-I/PTG
Description
IC MCU FLASH 16KX16 44TQFP
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC18LF242-ISO.pdf
(36 pages)
3.PIC18F248-ISO.pdf
(402 pages)
4.PIC18F248-ISO.pdf
(8 pages)
Specifications of PIC18F458-I/PTG
Core Processor
PIC
Core Size
8-Bit
Speed
40MHz
Connectivity
CAN, I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number Of I /o
33
Program Memory Size
32KB (16K x 16)
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
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
PIC18FXX2/XX8
FIGURE 2-1:
DS39576C-page 2
Note:
OSC1
OSC2
RC0
AV
RA4
RA5
RE0
RE1
RE2
V
V
RC7
RD4
RD5
RD6
RD7
RB0
RB1
RB2
NC
V
V
DD
SS
DD
DD
SS
MCLR/V
Not all multiplexed pin definitions are shown. Refer to the appropriate data sheet for complete pin descriptions.
OSC1
OSC2
RC0
RC1
RC2
RC3
RA0
RA1
RA2
RA3
RA4
RA5
V
PP
SS
7
8
9
10
11
12
13
14
15
16
17
1
2
3
4
5
6
7
8
9
10
11
PIC18FXX2/XX8 FAMILY PIN DIAGRAMS
PIC18F4X2
PIC18F4X8
44L PLCC
PIC18F4X2
PIC18F4X8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
44L QFN
28
27
26
25
24
23
22
21
20
19
18
17
16
15
39
38
37
36
35
34
33
32
31
30
29
33
32
31
30
29
28
27
26
25
24
23
RB7
RB6
RB5
RB4
RB3
RB2
RB1
RB0
V
V
RC7
RC6
RC5
RC4
DD
SS
RB3
RB2
RB1
RB0
V
V
RD7
RD6
RD5
RD4
RC7
OSC2
OSC1
V
AV
V
V
RE2
RE1
RE0
RA5
RA4
DD
SS
SS
DD
DD
SS
RC7
RD4
RD5
RD6
RD7
RB0
RB1
RB2
RB3
V
V
DD
SS
MCLR/V
OSC1
OSC2
RC0
RC1
RC2
RC3
RD0
RD1
RA0
RA1
RA2
RA3
RA4
RA5
RE0
RE1
RE2
V
V
DD
PP
SS
1
2
3
4
5
6
7
8
9
10
11
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
PIC18F4X2
PIC18F4X8
44L QFP
2010 Microchip Technology Inc.
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
33
32
31
30
29
28
27
26
25
24
23
RB7
RB6
RB5
RB4
RB3
RB2
RB1
RB0
V
V
RD7
RD6
RD5
RD4
RC7
RC6
RC5
RC4
RD3
RD2
DD
SS
NC
RC0
OSC2
OSC1
V
V
RE2
RE1
RE0
RA5
RA4
SS
DD