PIC16LF1826-I/SS Microchip Technology, PIC16LF1826-I/SS Datasheet - Page 321

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PIC16LF1826-I/SS

Manufacturer Part Number
PIC16LF1826-I/SS
Description
IC MCU 8BIT FLASH 20SSOP
Manufacturer
Microchip Technology
Series
PIC® XLP™ 16Fr
Datasheets

Specifications of PIC16LF1826-I/SS

Core Size
8-Bit
Program Memory Size
3.5KB (2K x 14)
Core Processor
PIC
Speed
32MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
16
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Data Converters
A/D 12x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
20-SSOP
Controller Family/series
PIC16LF
Eeprom Memory Size
256Byte
Ram Memory Size
256Byte
Cpu Speed
32MHz
No. Of Timers
3
Interface
EUSART, I2C, SPI
Processor Series
PIC16LF
Core
PIC
Data Bus Width
8 bit
Data Ram Size
256 B
Interface Type
I2C, SPI, UART
Maximum Clock Frequency
32 KHz
Number Of Programmable I/os
16
Number Of Timers
3
Operating Supply Voltage
1.8 V to 3.6 V
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52715-96, 52716-328, 52717-734
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 12 Channel
On-chip Dac
5 bit
A/d Bit Size
10 bit
A/d Channels Available
12
Height
1.75 mm
Length
7.2 mm
Supply Voltage (max)
3.6 V
Supply Voltage (min)
2.3 V
Width
5.3 mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
27.0
In-Circuit Serial Programming™ allows customers to
manufacture circuit boards with unprogrammed devices.
Programming can be done after the assembly process
allowing the device to be programmed with the most
recent firmware or a custom firmware. Five pins are
needed for ICSP™ programming:
• ICSPCLK
• ICSPDAT
• MCLR/V
• V
• V
In Program/Verify mode the Program Memory, User
IDs and the Configuration Words are programmed
through serial communications. The ICSPDAT pin is a
bidirectional I/O used for transferring the serial data
and the ICSPCLK pin is the clock input. For more infor-
mation on ICSP™ refer to the “PIC16F/LF1826/27
Memory Programming Specification” (DS41390)
27.1
The device is placed into high-voltage Program/Verify
mode by holding the ICSPCLK and ICSPDAT pins low
then raising the voltage on MCLR/V
FIGURE 27-1:
© 2009 Microchip Technology Inc.
DD
SS
IN-CIRCUIT SERIAL
PROGRAMMING™ (ICSP™)
High-voltage Programming Mode
PP
External
Programming
Signals
TYPICAL CONNECTION FOR ICSP™ PROGRAMMING
Clock
Data
V
V
V
DD
PP
SS
PP
to V
IHH
*
To Normal Connections
.
Preliminary
*
V
DD
27.2
The Low-Voltage Programming mode allows the
PIC16F/LF1826/27 devices to be programmed using
V
Configuration Word 2 is set to ‘1’, the low-voltage ICSP
programming entry is enabled. To disable the
Low-Voltage ICSP mode, the LVP bit must be
programmed to ‘0’.
Entry into the Low-Voltage ICSP Program/Verify modes
requires the following steps:
1.
2.
Once the key sequence is complete, MCLR must be
held at V
maintained.
DD
Note:
*
MCLR is brought to V
A 32-bit key sequence is presented on
ICSPDAT, while clocking ICSPCLK.
only, without high voltage. When the LVP bit of the
10k
PIC16F/LF1826/27
IL
Low-Voltage Programming Mode
for as long as Program/Verify mode is to be
The ICD 2 produces a V
than the maximum V
PIC16F/LF1826/27. When using this pro-
grammer, an external circuit is required to
keep the V
specifications.
*
Isolation devices (as required).
V
MCLR/V
V
ICSPDAT
ICSPCLK
Device to be
Programmed
DD
SS
PP
IL
voltage within the device
PP
.
PP
specification of the
DS41391B-page 321
PP
voltage greater

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