參數(shù)資料
型號(hào)： PIC18F4553
廠商： Microchip Technology Inc.
英文描述： 28/40/44-Pin High-Performance, Enhanced Flash, USB Microcontrollers with 12-Bit A/D and nanoWatt Technology
中文描述： 28/40/44-Pin高性能，增強(qiáng)型閃存，USB微控制器與12位A / D和納瓦技術(shù)
文件頁數(shù)： 7/46頁
文件大?。?/td> 607K
代理商： PIC18F4553
2007 Microchip Technology Inc.
Preliminary
DS39887B-page 5
PIC18F2458/2553/4458/4553
1.0
DEVICE OVERVIEW
This document contains device-specific information for
the following devices:
The PIC18F4553 family of devices offers the advan-
tages of all PIC18 microcontrollers – namely, high
computational performance at an economical price –
with the addition of high-endurance, Enhanced Flash
program memory. In addition to these features, the
PIC18F4553 family introduces design enhancements
that make these microcontrollers a logical choice for
many high-performance, power sensitive applications.
1.1
Special Features
12-Bit A/D Converter:
The PIC18F4553 family
implements a 12-bit A/D Converter. The A/D
Converter incorporates programmable acquisi-
tion time. This allows for a channel to be selected
and a conversion to be initiated, without waiting
for a sampling period and thus, reducing code
overhead.
1.2
Details on Individual Family
Members
The
available in 28-pin and 40/44-pin packages. Block
diagrams for the two groups are shown in Figure 1-1
and Figure 1-2.
PIC18F2458/2553/4458/4553
devices
are
The devices are differentiated from each other in the
following ways:
1.
Flash
PIC18FX458
PIC18FX553).
A/D channels (10 for 28-pin devices, 13 for
40-pin and 44-pin devices).
I/O ports (3 bidirectional ports and 1 input only
port on 28-pin devices, 5 bidirectional ports on
40-pin and 44-pin devices).
CCP and Enhanced CCP implementation
(28-pin devices have two standard CCP
modules, 40-pin and 44-pin devices have one
standard CCP module and one ECCP module).
Streaming Parallel Port (present only on
40/44-pin devices).
program
memory
devices,
(24 Kbytes
32 Kbytes
for
for
2.
3.
4.
5.
All other features for devices in this family are identical.
These are summarized in Table 1-1.
The pinouts for all devices are listed in Table 1-2 and
Table 1-3.
Members of the PIC18F4553 family are available as
both standard and low-voltage devices. Standard
devices with Enhanced Flash memory, designated with
an “F” in the part number (such as PIC18
F
2458),
accommodate an operating V
DD
range of 4.2V to 5.5V.
Low-voltage parts, designated by “LF” (such as
PIC18
LF
2458), function over an extended V
DD
range
of 2.0V to 5.5V.
PIC18F2458
PIC18F2553
PIC18F4458
PIC18F4553
Note:
This data sheet documents only the
devices’ features and specifications that are
in addition to the features and specifica-
tions of the PIC18F2455/2550/4455/4550
devices. For information on the features
and
specifications
the PIC18F2458/2553/4458/4553
PIC18F2455/2550/4455/4550
see
the
“
PIC18F2455/2550/4455/4550
Data Sheet”
(DS39632).
shared
by
and
devices,
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PIC18F4553-I/ML 功能描述:8位微控制器 -MCU 32KB FLSH 2048 RAM FSUSB 2.0 12B ADC RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
PIC18F4553-I/P 功能描述:8位微控制器 -MCU 32KB FLSH 2048 RAM FSUSB 2.0 12B ADC RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
PIC18F4553-I/P 制造商:Microchip Technology Inc 功能描述:8-Bit Microcontroller IC
PIC18F4553-I/PT 功能描述:8位微控制器 -MCU 32KB FLSH 2048 RAM FSUSB 2.0 12B ADC RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
PIC18F4553T-I/ML 功能描述:8位微控制器 -MCU 32KB FLSH 2048 RAM FSUSB 2.0 12B ADC RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
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