PIC18F26K20-E/SP Microchip Technology, PIC18F26K20-E/SP Datasheet

PIC18F26K20-E/SP

Manufacturer Part Number

PIC18F26K20-E/SP

Description

IC PIC MCU FLASH 32KX16 28-DIP

Manufacturer

Microchip Technology

Series

PIC® XLP™ 18Fr

Datasheets

1.PIC18F25K20T-ISS.pdf (42 pages)

2.PIC18F25K20T-ISS.pdf (456 pages)

3.PIC18F26K20-ISS.pdf (6 pages)

4.PIC18F26K20-ISS.pdf (10 pages)

5.PIC18F26K20-ISO.pdf (430 pages)

Specifications of PIC18F26K20-E/SP

Program Memory Type

FLASH

Program Memory Size

64KB (32K x 16)

Package / Case

28-DIP (0.300", 7.62mm)

Core Processor

PIC

Core Size

8-Bit

Speed

48MHz

Connectivity

I²C, SPI, UART/USART

Peripherals

Brown-out Detect/Reset, HLVD, POR, PWM, WDT

Number Of I /o

Eeprom Size

1K x 8

Ram Size

3.8K x 8

Voltage - Supply (vcc/vdd)

1.8 V ~ 3.6 V

Data Converters

A/D 11x10b

Oscillator Type

Internal

Operating Temperature

-40°C ~ 125°C

Processor Series

PIC18F

Core

PIC

Data Bus Width

8 bit

Data Ram Size

3936 B

Interface Type

CCP, ECCP, EUSART, I2C, MSSP, SPI

Maximum Clock Frequency

64 MHz

Number Of Programmable I/os

Number Of Timers

Maximum Operating Temperature

+ 125 C

Mounting Style

Through Hole

3rd Party Development Tools

52715-96, 52716-328, 52717-734, 52712-325, EWPIC18

Development Tools By Supplier

PG164130, DV164035, DV244005, DV164005, PG164120, DV164136

Minimum Operating Temperature

- 40 C

On-chip Adc

10 bit, 11 Channel

Package

28SPDIP

Device Core

PIC

Family Name

PIC18

Maximum Speed

64 MHz

Operating Supply Voltage

2.5|3.3 V

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

For Use With

AC164112 - VOLTAGE LIMITER MPLAB ICD2 VPP

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

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The PIC18F26K20/46K20 parts you have received

conform functionally to the Device Data Sheet

(DS41303C) and the Programming Specification

(DS41297D), except for the anomalies described

below.

All problems listed here will be addressed in future

revisions of the PIC18F26K20/46K20 silicon.

1. Module: ECCP

2. Module: ECCP

3. Module: MSSP I

4. Module: ADC

PIC18F26K20/46K20 Rev. A4 Through A5 Silicon/Data Sheet Errata

Changing the CCP1M<3:0> bits of CCP1CON

may cause the CCPR1H and CCPR1L registers to

capture the value of Timer1.

Work around

Halt Timer1 before changing ECCP mode. Reload

Timer1 with desired value after ECCP is setup and

before Timer1 is restarted.

Changing direction in Full-Bridge mode does not

insert dead time between changing the active

drivers in common legs of the bridge.

Work around

None.

Slew rate is slower than I

the SLRCON<2> bit is set.

Work around

Clear SLRCON<2> bit when using the I

peripheral.

Offset error is 3 LSb typical, 7 LSb maximum,

including

component (~2 LSb).

Work around

The time dependent error is insignificant when the

time between conversions is less than 100 ms.

When the time since the previous conversion is

greater than 100 ms then take two ADC

conversions and discard the first.

acquisition

C™

C specifications when

time

dependent

5. Module: MSSP I

6. Module: MSSP I

7. Module: MSSP I

8. Module: MSSP SPI

If a new address byte is received while the BF flag

is set, the SSPOV bit is set and an ACK is not

generated, both of which are proper operation. If

only the SSPOV bit is set (BF flag was cleared)

and a matching address is clocked in, that

received byte will be loaded into the SSPBUF

which are improper operation.

Work around

None.

In Master I

the clock after holding it low (clock stretching), the

pulse width of the first high clock cycle may be

shorter than half the clock period.

Work around

None.

In Master I

setting SSPADD to a value less than 0x03 will

cause unexpected operation.

Work around

Ensure SSPADD is set to a value greater than or

equal to 0x04.

When the SPI clock is configured for Timer2 output/2

(SSPCON1<3:0> = 0011), the first SPI high time

may be short.

Work around

Option 1: Ensure TMR2 value rolls over to zero

immediately before writing to SSPBUF.

Option 2: Turn Timer2 off and clear TMR2 before

writing SSPBUF. Enable TMR2 after SSPBUF is

written.

PIC18F26K20/46K20

C mode, when a slave device releases

C mode, baud rates obtained by

DS80379A-page 1

Related parts for PIC18F26K20-E/SP

PIC18F26K20-E/SP Summary of contents

Page 1

... PIC18F26K20/46K20 Rev. A4 Through A5 Silicon/Data Sheet Errata The PIC18F26K20/46K20 parts you have received conform functionally to the Device Data Sheet (DS41303C) and the Programming Specification (DS41297D), except for the anomalies described below. All problems listed here will be addressed in future revisions of the PIC18F26K20/46K20 silicon. ...

Page 2

... PIC18F26K20/46K20 9. Module: MSSP SPI In SPI Master mode, when the CKE bit is cleared and the SMP bit is set, the last bit of the incoming data stream (bit 0) at the SDI pin will not be sampled properly. Work around None. 10. Module: MSSP SPI In SPI Master mode, when CKE bit is set, the SSPBUF will reload the SSPSR output shift register on every high-to-low transition of the SS pin ...

Page 3

... Work around For data tables in program Flash memory, use the error correction method that stores data in multiple locations. © 2008 Microchip Technology Inc. PIC18F26K20/46K20 24. Module: Input/Output (PIC18F26K20 only) Reading PORTE bit 3 always returns 0. Work around None. 25. Module: Timer 1 In Asynchronous Counter mode, a false interrupt may occur on the first rising T1CKI clock edge after writing the TMR1H or TMR1L register ...

Page 4

... PIC18F26K20/46K20 Clarifications/Corrections to the Data Sheet: None. DS80379A-page 4 APPENDIX A: REVISION HISTORY Rev. A Document (5/12/08) First revision of this document. © 2008 Microchip Technology Inc. ...

Page 5

... PowerMate, PowerTool, REAL ICE, rfLAB, Select Mode, Total Endurance, UNI/O, WiperLock and ZENA are trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. SQTP is a service mark of Microchip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies. ...

Page 6

... Fax: 886-3-572-6459 Taiwan - Kaohsiung Tel: 886-7-536-4818 Fax: 886-7-536-4803 Taiwan - Taipei Tel: 886-2-2500-6610 Fax: 886-2-2508-0102 Thailand - Bangkok Tel: 66-2-694-1351 Fax: 66-2-694-1350 © 2008 Microchip Technology Inc. EUROPE Austria - Wels Tel: 43-7242-2244-39 Fax: 43-7242-2244-393 Denmark - Copenhagen Tel: 45-4450-2828 Fax: 45-4485-2829 France - Paris Tel: 33-1-69-53-63-20 ...

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