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PIC18F6525T-I/PTSQTP

Description
8-BIT, FLASH, 40 MHz, RISC MICROCONTROLLER, PQFP80
Categorysemiconductor    The embedded processor and controller   
File Size175KB,8 Pages
ManufacturerMicrochip
Websitehttps://www.microchip.com
Download Datasheet Parametric View All

PIC18F6525T-I/PTSQTP Overview

8-BIT, FLASH, 40 MHz, RISC MICROCONTROLLER, PQFP80

PIC18F6525T-I/PTSQTP Parametric

Parameter NameAttribute value
External data bus width16
Number of input and output buses70
Number of terminals80
Minimum operating temperature-40 Cel
Maximum operating temperature85 Cel
Line speed40 MHz
Processing package description12 X 12 MM, 1 MM HEIGHT, LEAD FREE, PLASTIC, MS-026, TQFP-80
each_compliYes
EU RoHS regulationsYes
China RoHS regulationsYes
stateActive
microprocessor_microcontroller_peripheral_ic_typeMICROCONTROLLER, RISC
ADC channelYES
Address bus width20
Number of digits8
clock_frequency_max40 MHz
cpu_familyPIC
DAC channelNO
DMA channelNO
jesd_30_codeS-PQFP-G80
jesd_609_codee3
moisture_sensitivity_level1; 3
Packaging MaterialsPLASTIC/EPOXY
ckage_codeTFQFP
ckage_equivalence_codeTQFP80,.55SQ
packaging shapeSQUARE
Package SizeFLATPACK, THIN PROFILE, FINE PITCH
eak_reflow_temperature__cel_260
wer_supplies2.5/5
PWM channelYES
qualification_statusCOMMERCIAL
m__bytes_3840
ROM programmingFLASH
m__words_65536
seated_height_max1.2 mm
sub_categoryMicrocontrollers
Maximum supply voltage6 mA
Rated supply voltage5 V
Minimum supply voltage4.2 V
Maximum supply voltage5.5 V
surface mountYES
CraftsmanshipCMOS
Temperature levelINDUSTRIAL
terminal coatingMATTE TIN
Terminal formGULL WING
Terminal spacing0.5000 mm
Terminal locationQUAD
ime_peak_reflow_temperature_max__s_40
length12 mm
width12 mm
dditional_featureALSO OPERATES AT MINIMUM 2V AT 4MHZ
PIC18F6525/6621/8525/8621
PIC18F6525/6621/8525/8621 Rev. A1 Silicon/Data Sheet Errata
The PIC18F6525/6621/8525/8621 parts you have
received conform functionally to the Device Data Sheet
(DS39612B), except for the anomalies described
below.
All the issues listed here will be addressed in future
revisions of the PIC18F6525/6621/8525/8621 silicon.
The following silicon errata apply only to
PIC18F6525/6621/8525/8621 devices with these
Device/Revision IDs:
Part Number
PIC18F6525
PIC18F6621
PIC18F8525
PIC18F8621
Device ID
00 1010 111
00 1010 101
00 1010 110
00 1010 100
Revision ID
00001
00001
00001
00001
3. Module: EUSART
In Asynchronous Receiver mode, the EUSART
does not load the SPBRGHx value after completion
of auto-baud.
Work around
Do not enable the BRG16 (BAUDCONx<3>) bit.
If the BRG16 is in use, ensure that the auto-baud
SPBRGx value does not exceed the 8-bit value.
4. Module: EUSART
The CREN (RCSTAx<4>) bit is cleared after every
auto-baud operation.
Work around
Upon completion of auto-baud, manually set the
CREN bit.
The Device IDs (DEVID1 and DEVID2) are located at
addresses 3FFFFEh:3FFFFFh in the device’s
configuration space. They are shown in hexadecimal
in the format “DEVID2:DEVID1”.
5. Module: A/D
An auto-acquisition A/D conversion requires a
system clock source and can not be used in Sleep
mode. If Sleep mode is entered during an auto-
acquisition period, the A/D conversion will stop
and the device will not wake-up. In addition, upon
wake-up from other source, the result will not be
valid.
Work around
Two work arounds exist:
1. Verify that the A/D conversion has completed
before entering Sleep mode by confirming
either the GO/DONE bit (ADCON0<1>) is ‘0’ or
the ADIF bit (PIR1<6>) is ‘1’.
2. Disable auto-acquisition by clearing the
ACQT2:ACQT0 bits (ADCON2<5:3>) and use
a software delay to acquire the sample.
1. Module: EUSART
If the transmitter is left enabled while the module is
performing an auto-baud operation, an arbitrary
data byte may get transmitted.
Work around
Clear TXEN (TXSTAx<5>) before any auto-baud
operation and set it after auto-baud is complete.
Enable TXEN only when a data byte is to be
transmitted. Care must be taken to ensure that the
TXx pin is pulled high, either through an external
resistor, or by making the TXx pin an output and
writing ‘1’ to it to not disturb the transmit line.
2. Module: EUSART
This module may perform incorrect auto-baud
calculation if the ABDEN (BAUDCONx<0>) bit
was set while the receive pin was at a low level.
Work around
Wait for the RXx pin to go high and then set the
ABDEN bit.
©
2006 Microchip Technology Inc.
DS80163D-page 1

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