PIC16LF648A-I/SO Microchip Technology, PIC16LF648A-I/SO Datasheet - Page 115
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PIC16LF648A-I/SO
Manufacturer Part Number
PIC16LF648A-I/SO
Description
IC PIC MCU FLASH 4KX14 18SOIC
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F627A-IP.pdf
(180 pages)
2.PIC16LF627A-IP.pdf
(8 pages)
3.PIC16LF627A-ISO.pdf
(180 pages)
Specifications of PIC16LF648A-I/SO
Core Size
8-Bit
Program Memory Size
7KB (4K x 14)
Core Processor
PIC
Speed
20MHz
Connectivity
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)
2 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
18-SOIC (7.5mm Width)
Controller Family/series
PIC16LF
No. Of I/o's
16
Eeprom Memory Size
256Byte
Ram Memory Size
256Byte
Cpu Speed
20MHz
No. Of Timers
3
Processor Series
PIC16LF
Core
PIC
Data Bus Width
8 bit
Data Ram Size
256 B
Interface Type
SCI, USART
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
16
Number Of Timers
1 x 16 bit
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
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DM163014, DM164120-4
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Data Converters
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16LF648A-I/SO
Manufacturer:
MICR
Quantity:
1 360
PIC16F627A/628A/648A
14.13 In-Circuit Debugger
Since in-circuit debugging requires the loss of clock,
®
data and MCLR pins, MPLAB
ICD 2 development with
an 18-pin device is not practical. A special 28-pin
PIC16F648A-ICD device is used with MPLAB ICD 2 to
provide separate clock, data and MCLR pins and frees
all normally available pins to the user. Debugging of all
three versions of the PIC16F627A/628A/648A is
supported by the PIC16F648A-ICD.
This special ICD device is mounted on the top of a
header and its signals are routed to the MPLAB ICD 2
connector. On the bottom of the header is an 18-pin
socket that plugs into the user’s target via an 18-pin
stand-off connector.
When the ICD pin on the PIC16F648A-ICD device is
held low, the In-Circuit Debugger functionality is
enabled. This function allows simple debugging
functions when used with MPLAB ICD 2. When the
microcontroller has this feature enabled, some of the
resources are not available for general use. Table 14-19
shows which features are consumed by the background
debugger.
TABLE 14-19: DEBUGGER RESOURCES
I/O pins
ICDCLK, ICDDATA
Stack
1 level
Program Memory
Address 0h must be NOP
300h-3FEh
The PIC16F648A-ICD device with header is supplied
as an assembly. See Microchip Part Number
AC162053.
© 2005 Microchip Technology Inc.
DS40044D-page 113