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(shù)
文件頁數(shù): 13/46頁
文件大?。?/td> 607K
代理商: PIC18F4553
2007 Microchip Technology Inc.
Preliminary
DS39887B-page 11
PIC18F2458/2553/4458/4553
PORTB is a bidirectional I/O port. PORTB can be software
programmed for internal weak pull-ups on all inputs.
RB0/AN12/INT0/FLT0/
SDI/SDA
RB0
AN12
INT0
FLT0
SDI
SDA
RB1/AN10/INT1/SCK/
SCL
RB1
AN10
INT1
SCK
SCL
RB2/AN8/INT2/VMO
RB2
AN8
INT2
VMO
RB3/AN9/CCP2/VPO
RB3
AN9
CCP2
(1)
VPO
RB4/AN11/KBI0
RB4
AN11
KBI0
RB5/KBI1/PGM
RB5
KBI1
PGM
RB6/KBI2/PGC
RB6
KBI2
PGC
RB7/KBI3/PGD
RB7
KBI3
PGD
Legend:
TTL = TTL compatible input
ST
= Schmitt Trigger input with CMOS levels
O
= Output
Note 1:
Alternate assignment for CCP2 when CCP2MX Configuration bit is cleared.
2:
Default assignment for CCP2 when CCP2MX Configuration bit is set.
21
I/O
I
I
I
I
I/O
TTL
Analog
ST
ST
ST
ST
Digital I/O.
Analog input 12.
External interrupt 0.
PWM Fault input (CCP1 module).
SPI data in.
I
2
C data I/O.
22
I/O
I
I
I/O
I/O
TTL
Analog
ST
ST
ST
Digital I/O.
Analog input 10.
External interrupt 1.
Synchronous serial clock input/output for SPI mode.
Synchronous serial clock input/output for I
2
C mode.
23
I/O
I
I
O
TTL
Analog
ST
Digital I/O.
Analog input 8.
External interrupt 2.
External USB transceiver VMO output.
24
I/O
I
I/O
O
TTL
Analog
ST
Digital I/O.
Analog input 9.
Capture 2 input/Compare 2 output/PWM 2 output.
External USB transceiver VPO output.
25
I/O
I
I
TTL
Analog
TTL
Digital I/O.
Analog input 11.
Interrupt-on-change pin.
26
I/O
I
I/O
TTL
TTL
ST
Digital I/O.
Interrupt-on-change pin.
Low-Voltage ICSP Programming enable pin.
27
I/O
I
I/O
TTL
TTL
ST
Digital I/O.
Interrupt-on-change pin.
In-Circuit Debugger and ICSP programming clock pin.
28
I/O
I
I/O
TTL
TTL
ST
Digital I/O.
Interrupt-on-change pin.
In-Circuit Debugger and ICSP programming data pin.
CMOS = CMOS compatible input or output
I
= Input
P
= Power
TABLE 1-2:
PIC18F2458/2553 PINOUT I/O DESCRIPTIONS (CONTINUED)
Pin Name
Pin
Number
Pin
Type
Buffer
Type
Description
SPDIP,
SOIC
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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