PIC18F4458-I/P Microchip Technology, PIC18F4458-I/P Datasheet - Page 4
![IC PIC MCU FLASH 12KX16 40DIP](/photos/6/61/66192/150-40-dip_sml.jpg)
PIC18F4458-I/P
Manufacturer Part Number
PIC18F4458-I/P
Description
IC PIC MCU FLASH 12KX16 40DIP
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC18F2221-ISO.pdf
(46 pages)
2.PIC18F2458-ISO.pdf
(46 pages)
3.PIC18F2458-ISO.pdf
(6 pages)
4.PIC18F2458-ISO.pdf
(6 pages)
5.PIC18F2458-ISO.pdf
(6 pages)
Specifications of PIC18F4458-I/P
Core Size
8-Bit
Program Memory Size
24KB (12K x 16)
Oscillator Type
Internal
Core Processor
PIC
Speed
48MHz
Connectivity
I²C, SPI, UART/USART, USB
Peripherals
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Number Of I /o
35
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
2K x 8
Voltage - Supply (vcc/vdd)
4.2 V ~ 5.5 V
Data Converters
A/D 13x12b
Operating Temperature
-40°C ~ 85°C
Package / Case
40-DIP (0.600", 15.24mm)
Controller Family/series
PIC18
No. Of I/o's
35
Eeprom Memory Size
256Byte
Ram Memory Size
2048Byte
Cpu Speed
48MHz
Processor Series
PIC18F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
2 KB
Interface Type
MSSP, I2C, SPI, EUSART, CCP, ECCP
Maximum Clock Frequency
48 MHz
Number Of Programmable I/os
35
Number Of Timers
4
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
3rd Party Development Tools
52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, DV164136, DM163025
Minimum Operating Temperature
- 40 C
On-chip Adc
12 bit, 13 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
DM163025 - PIC DEM FULL SPEED USB DEMO BRD444-1001 - DEMO BOARD FOR PICMICRO MCU
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18F4458-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
PIC18F2XXX/4XXX FAMILY
2.3
For PIC18FX6X0 devices, the code memory space
extends from 0000h to 0FFFFh (64 Kbytes) in four
16-Kbyte blocks. For PIC18FX5X5 devices, the code
memory space extends from 0000h to 0BFFFFh
(48 Kbytes) in three 16-Kbyte blocks. Addresses,
0000h through 07FFh, however, define a “Boot Block”
region that is treated separately from Block 0. All of
these blocks define code protection boundaries within
the code memory space.
The size of the Boot Block in PIC18F2585/2680/4585/
4680 devices can be configured as 1, 2 or 4K words
(see
bits in the Configuration register, CONFIG4L. It is
important to note that increasing the size of the Boot
Block decreases the size of Block 0.
FIGURE 2-3:
DS39622L-page 4
Note:
3FFFFFh
01FFFFh
000000h
200000h
Figure
*
Memory Maps
Sizes of memory areas are not to scale.
Boot Block size is determined by the BBSIZ<1:0> bits in the CONFIG4L register.
Unimplemented
2-3). This is done through the BBSIZ<1:0>
Code Memory
Configuration
Read as ‘0’
and ID
Space
MEMORY MAP AND THE CODE MEMORY SPACE FOR PIC18FX5X5/X6X0 DEVICES
11/10
Block 0
Block*
Boot
Unimplemented
(PIC18FX6X0)
Reads all ‘0’s
64 Kbytes
Block 2
Block 1
Block 3
Block 0
Block*
Boot
01
MEMORY SIZE/DEVICE
Block 0
Block*
Boot
00
TABLE 2-2:
BBSIZ<1:0>
PIC18F2515
PIC18F2525
PIC18F2585
PIC18F4515
PIC18F4525
PIC18F4585
PIC18F2610
PIC18F2620
PIC18F2680
PIC18F4610
PIC18F4620
PIC18F4680
Device
11/10
Block 0
Block*
Boot
(PIC18FX5X5)
Unimplemented
IMPLEMENTATION OF CODE
MEMORY
Reads all ‘0’s
48 Kbytes
Block 0
Block 1
Block 2
Block*
Boot
01
2010 Microchip Technology Inc.
Code Memory Size (Bytes)
000000h-00BFFFh (48K)
000000h-00FFFFh (64K)
Block 0
Block*
Boot
00
000000h
0007FFh
000800h
000FFFh
001000h
001FFFh
002000h
003FFFh
004000h
007FFFh
008000h
00BFFFh
00C000h
00FFFFh
01FFFFh
Address
Range