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參數(shù)資料
| 型號： | PIC18F4439 |
| 英文描述： | PIC18XXX Tools Quick Chart |
| 中文描述： | PIC18XXX工具快速圖 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大?。?/td> | 131K |
| 代理商： | PIC18F4439 |
2003 Microchip Technology Inc.
Advance Information
DS30496A-page 1
PIC18FX515/X610
High Performance RISC CPU:
C compiler optimized architecture/instruction set
Linear program memory addressing to 64 Kbytes
Linear data memory addressing of 4 Kbytes
Up to 10 MIPs operation
16-bit wide instructions, 8-bit wide data path
Priority levels for interrupts
31-level, software accessible hardware stack
8 x 8 Single Cycle Hardware Multiplier
Flexible Oscillator Structure:
Four Crystal modes up to 40 MHz
4X Phase Lock Loop
Two External Clock modes up to 40 MHz
Internal oscillator block:
- 8 user selectable frequencies: 31 kHz to 8 MHz
- OSCTUNE can compensate for frequency drift
Secondary oscillator using Timer1 @ 32 kHz
Fail-Safe Clock Monitor:
- Allows for safe shutdown of device if clock fails
Peripheral Features:
High current sink/source 25 mA/25 mA
Three external interrupt pins
Four Timer modules (Timer0 - Timer3)
Secondary low power oscillator clock option -
Timer1/Timer3
Up to two Capture/Compare/PWM (CCP) modules,
one with Auto-Shutdown
Enhanced Capture/Compare/PWM (ECCP)
module with Auto-Shutdown and up to 4 PWM
outputs (PIC18F4515 and PIC18F4610 only)
Master Synchronous Serial Port (MSSP) module
with two modes of operation:
- 3-wire SPI (supports all 4 SPI modes)
-I2C Master and Slave mode
Addressable USART module:
- LIN bus support
Special Microcontroller Features:
100 erase/write cycle Standard FLASH program
memory typical
Power-on Reset (POR), Power-up Timer (PWRT)
and Oscillator Start-up Timer (OST)
Watchdog Timer (WDT) with its own on-chip
RC oscillator for reliable operation
Programmable code protection
Wide operating voltage range (2.0V to 5.5V)
In-Circuit Serial Programming (ICSP) via
two pins
In-Circuit Debug via two pins
Power Managed Modes:
RUN
CPU on, peripherals on
IDLE
CPU off, peripherals on
SLEEP CPU off, peripherals off
IDLE mode currents down to 5.8
A typical
SLEEP current down to 0.1
A typical
Timer1 oscillator 1.1
A typical, 32 kHz, 2V
Watchdog Timer 2.1
A typical
Two-Speed Oscillator Start-up
Analog Features:
10-bit Analog-to-Digital Converter module (A/D)
- Auto-acquisition capability
- Conversion available during SLEEP
Programmable 16-level Low Voltage Detection
(LVD) module
- Supports Interrupt-on-Low Voltage Detection
Programmable Brown-out Reset (BOR)
Two Analog comparators with input multiplexing
Device(1)
Program
Memory
Data
Memory
Pins
I/O
10-b
it
A/
D
Cha
nne
ls
Co
mp
ar
ato
rs
CCP
/
E
CCP
BOR/
L
V
D
PS
P
MS
SP
L
IN/
US
ART
T
imers
8-b
it
/16-b
it
PIC18F2515
48K x 8
4K x 8
28
25
10-ch
2
2/0
Yes
No
1
1 / 3
PIC18F2610
64K x 8
4K x 8
28
25
10-ch
2
2/0
Yes
No
1
1 / 3
PIC18F4515
48K x 8
4K x 8
40/44
36
13-ch
2
1/1
Yes
1
1 / 3
PIC18F4610
64K x 8
4K x 8
40/44
36
13-ch
2
1/1
Yes
1
1 / 3
Note
1:
These devices do not provide User mode program/erase features of the program memory.
28/40-Pin, Standard FLASH Microcontrollers with
10-bit A/D and nanoWatt Technology
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PIC18F4515 | PIC18FX515/X610 Product Brief |
| PIC18F8410 | Programming Specifications for PIC18FX410/X490 Flash MCUs |
| PIC18F2439 | PIC18FXX39 Rev. B5 Silicon Errata |
| PIC18F2585 | PIC18F2585/4585/2680/4680 Product Brief |
| PIC18F2610 | PIC18FX5X5/X6X0 Flash Microcontroller Programming Specification |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PIC18F4439-E/ML | 功能描述:8位微控制器 -MCU 12KB 640 RAM 32 I/O 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(fēng)格:SMD/SMT |
| PIC18F4439-E/P | 功能描述:8位微控制器 -MCU 12KB 640 RAM 32 I/O 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(fēng)格:SMD/SMT |
| PIC18F4439-E/PT | 功能描述:8位微控制器 -MCU 12KB 640 RAM 32 I/O 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(fēng)格:SMD/SMT |
| PIC18F4439-I/ML | 功能描述:8位微控制器 -MCU 12KB 640 RAM 32 I/O 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(fēng)格:SMD/SMT |
| PIC18F4439-I/P | 功能描述:8位微控制器 -MCU 12KB 640 RAM 32 I/O 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(fēng)格:SMD/SMT |
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