PIC18LF4620-I/ML Microchip Technology, PIC18LF4620-I/ML Datasheet - Page 14
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PIC18LF4620-I/ML
Manufacturer Part Number
PIC18LF4620-I/ML
Description
IC MCU FLASH 32KX16 44QFN
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC18F2221-ISO.pdf
(46 pages)
3.PIC18F2525-ISO.pdf
(412 pages)
4.PIC18F2525-ISO.pdf
(18 pages)
5.PIC18F2525-ISO.pdf
(18 pages)
6.PIC18F2525-ISO.pdf
(6 pages)
7.PIC18F2525-ISO.pdf
(6 pages)
Specifications of PIC18LF4620-I/ML
Core Size
8-Bit
Program Memory Size
64KB (32K x 16)
Core Processor
PIC
Speed
40MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Number Of I /o
36
Program Memory Type
FLASH
Eeprom Size
1K x 8
Ram Size
3.8K x 8
Voltage - Supply (vcc/vdd)
2 V ~ 5.5 V
Data Converters
A/D 13x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
44-QFN
Controller Family/series
PIC18
No. Of I/o's
36
Eeprom Memory Size
1024Byte
Ram Memory Size
3.875KB
Cpu Speed
40MHz
No. Of Timers
4
Processor Series
PIC18LF
Core
PIC
Data Bus Width
8 bit
Data Ram Size
3986 B
Interface Type
SPI, I2C, EUSART
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
36
Number Of Timers
1 x 8
Operating Supply Voltage
2 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, ICE4000, DV164136, DM163022
Minimum Operating Temperature
- 40 C
On-chip Adc
13 bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
PIC18F2525/2620/4525/4620
42. Module: MSSP
EXAMPLE 6:
DS80200D-page 14
The MSSP configured for SPI mode, the Buffer
Full Status bit, BF (SSPSTAT<0>) should not be
polled in software to determine when the transfer
is complete.
Work around
Copy the SSPSTAT register into a variable and
perform the bit test on the variable. In Example 6,
SSPSTAT is copied into the working register
where the bit test is performed.
A second options is to poll the
nous Serial Port Interrupt Flag bit, SSPIF
(PIR1<3>). This bit can be polled and will set when
the transfer is complete.
Date Codes that pertain to this issue:
All engineering and production devices.
loop_MSB:
MOVF
BTFSS
BRA
SSPSTAT, W
WREG, BF
loop_MSB
Master Synchro-
43. Module: Reset
This version of silicon does not support the func-
tionality described in Note 1 of parameter D002 in
Section 26.1 “DC Characteristics: Supply
Voltage” of the data sheet. The RAM content may
be altered during a Reset event if following
conditions are met.
• Device is accessing RAM.
• Asynchronous Reset (i.e., WDT, BOR or MCLR
Work around
None
Date Codes that pertain to this issue:
All engineering and production devices.
occurs when a write operation is being
executed (start of a Q4 cycle).
© 2006 Microchip Technology Inc.