參數(shù)資料
型號： 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，增強型閃存，USB微控制器與12位A / D和納瓦技術
文件頁數(shù)： 20/46頁
文件大小： 607K
代理商： PIC18F4553
PIC18F2458/2553/4458/4553
DS39887B-page 18
Preliminary
2007 Microchip Technology Inc.
PORTE is a bidirectional I/O port.
RE0/AN5/CK1SPP
RE0
AN5
CK1SPP
RE1/AN6/CK2SPP
RE1
AN6
CK2SPP
RE2/AN7/OESPP
RE2
AN7
OESPP
8
25
25
I/O
I
O
ST
Analog
—
Digital I/O.
Analog input 5.
SPP clock 1 output.
9
26
26
I/O
I
O
ST
Analog
—
Digital I/O.
Analog input 6.
SPP clock 2 output.
10
27
27
I/O
I
O
ST
Analog
—
Digital I/O.
Analog input 7.
SPP output enable output.
RE3
V
SS
—
12,
31
11, 32 7, 8,
—
—
—
P
—
—
See MCLR/V
PP
/RE3 pin.
Ground reference for logic and I/O pins.
6, 30,
31
6, 29
V
DD
28, 29
37
7, 28
P
—
Positive supply for logic and I/O pins.
V
USB
18
37
O
P
—
—
Internal USB transceiver power supply.
When the internal USB regulator is enabled, V
USB
is
the regulator output.
When the internal USB regulator is disabled, V
USB
is the power input for the USB transceiver.
No Connect or dedicated ICD/ICSP port clock.
In-Circuit Debugger clock.
ICSP programming clock.
No Connect or dedicated ICD/ICSP port clock.
In-Circuit Debugger data.
ICSP programming data.
NC/ICCK/ICPGC
(3)
ICCK
ICPGC
NC/ICDT/ICPGD
(3)
ICDT
ICPGD
NC/ICRST/ICV
PP
(3)
ICRST
ICV
PP
NC/ICPORTS
(3)
ICPORTS
—
—
12
I/O
I/O
ST
ST
—
—
13
I/O
I/O
ST
ST
—
—
33
I
P
P
—
—
—
No Connect or dedicated ICD/ICSP port Reset.
Master Clear (Reset) input.
Programming voltage input.
No Connect or 28-pin device emulation.
Enable 28-pin device emulation when connected
to V
SS
.
No Connect.
CMOS = CMOS compatible input or output
I
= Input
P
= Power
—
—
34
NC
Legend:
—
13
—
—
—
TABLE 1-3:
PIC18F4458/4553 PINOUT I/O DESCRIPTIONS (CONTINUED)
Pin Name
Pin Number
Pin
Type
Buffer
Type
Description
PDIP
QFN TQFP
TTL = TTL compatible input
ST
= Schmitt Trigger input with CMOS levels
O
= Output
Alternate assignment for CCP2 when CCP2MX Configuration bit is cleared.
Default assignment for CCP2 when CCP2MX Configuration bit is set.
These pins are No Connect unless the ICPRT Configuration bit is set. For NC/ICPORTS, the pin is No
Connect unless ICPRT is set and the DEBUG Configuration bit is cleared.
Note 1:
2:
3:
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相關代理商/技術參數(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 最大時鐘頻率:50 MHz 程序存儲器大小: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 最大時鐘頻率:50 MHz 程序存儲器大小: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 最大時鐘頻率:50 MHz 程序存儲器大小: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 最大時鐘頻率:50 MHz 程序存儲器大小: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 安裝風格:SMD/SMT
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