PIC18F2539-I/SP Microchip Technology, PIC18F2539-I/SP Datasheet - Page 3

• Manufacturer Part Number: PIC18F2539-I/SP
• Description: IC MCU FLASH 12KX16 EE A/D 28DIP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F2539-I/SP

• Core Size: 8-Bit
• Program Memory Size: 24KB (12K x 16)
• Core Processor: PIC
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 21
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 1408 x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 5x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-DIP (0.300", 7.62mm)
• Controller Family/series: PIC18
• No. Of I/o's: 21
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 1.375KB
• Cpu Speed: 40MHz
• No. Of Timers: 4
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 1408 B
• Interface Type: I2C, SPI, AUSART
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 21
• Number Of Timers: 3
• Operating Supply Voltage: 2 V to 5.5 V
• 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: DV164005, DV164136
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 5 Channel
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With: DVA18XP280 - DEVICE ADAPTER 18F2220 PDIP 28LD
• Lead Free Status / Rohs Status: Details

High Performance RISC CPU:
• Linear program memory addressing to 24 Kbytes
• Linear data memory addressing to 1.4 Kbytes
• 20 MHz operation (5 MIPs):
• 16-bit wide instructions, 8-bit wide data path
• 8 x 8 Single Cycle Hardware Multiplier
Special Microcontroller Features:
• 100,000 erase/write cycle Enhanced FLASH
• 1,000,000 erase/write cycle Data EEPROM memory
• FLASH/Data EEPROM Retention: > 100 years
• Power-on Reset (POR), Power-up Timer (PWRT)
• Programmable code protection
• Power saving SLEEP mode
• Single supply 5V In-Circuit Serial Programming™
• In-Circuit Debug (ICD) via two pins
Analog Features:
• Compatible 10-bit Analog-to-Digital Converter
• Programmable Low Voltage Detection (PLVD)
• Programmable Brown-out Reset (BOR)
 2002 Microchip Technology Inc.
PIC18F2439
PIC18F2539
PIC18F4439
PIC18F4539
- 20 MHz oscillator/clock input
- 5 MHz oscillator/clock input with PLL active
program memory typical
and Oscillator Start-up Timer (OST)
(ICSP™) via two pins
module (A/D) with:
- Fast sampling rate
- Conversion available during SLEEP
- DNL = ±1 LSb, INL = ±1 LSb
- Supports interrupt on Low Voltage Detection
Device
Single Phase Induction Motor Control Kernel
Program Memory
Bytes
12K
24K
12K
24K
Enhanced FLASH Microcontrollers with
Words
12288
12288
6144
6144
(Bytes)
SRAM
1408
1408
640
640
Data Memory
EEPROM
(Bytes)
256
256
256
256
Preliminary
Pins
I/O
21
21
32
32
A/D (ch)
10-bit
5
5
8
8
Peripheral Features:
• High current sink/source 25 mA/25 mA
• Three external interrupt pins
• Timer0 module: 8-bit/16-bit timer/counter with
• Timer1 module: 16-bit timer/counter
• Timer3 module: 16-bit timer/counter
• Secondary oscillator clock option - Timer1/Timer3
• Two PWM modules:
• Single Phase Induction Motor Control kernel
• Master Synchronous Serial Port (MSSP) module
• Addressable USART module:
• Parallel Slave Port (PSP) module
CMOS Technology:
• Low power, high speed FLASH/EEPROM
• Fully static design
• Wide operating voltage range (2.0V to 5.5V)
• Industrial and Extended temperature ranges
PIC18FXX39
8-bit programmable prescaler
- Resolution is 1- to 10-bit,
- Programmable Motor Control Technology
- User programmable Voltage vs. Frequency
- Most suitable for shaded pole and permanent
with two modes of operation:
- 3-wire SPI™ (supports all 4 SPI modes)
- I
- Supports RS-485 and RS-232
technology
10-bit
PWM
Max. PWM freq. @ 8-bit resolution = 156 kHz
(ProMPT™) provides open loop Variable
Frequency (VF) control
curve
split capacitor type motors
2
2
2
2
2
C™ Master and Slave mode
SPI
Yes
Yes
Yes
Yes
MSSP
Master
Yes
Yes
Yes
Yes
I
2
C
10-bit resolution = 39 kHz
AUSART
Yes
Yes
Yes
Yes
DS30485A-page 1
16-bit/WDT
Timers
3/1
3/1
3/1
3/1