PIC16LF648A-I/SS Microchip Technology, PIC16LF648A-I/SS Datasheet - Page 87
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PIC16LF648A-I/SS
Manufacturer Part Number
PIC16LF648A-I/SS
Description
IC PIC MCU FLASH 4KX14 20SSOP
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/SS
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
20-SSOP
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
Data Rom Size
256 B
Height
1.75 mm
Length
7.2 mm
Supply Voltage (max)
5.5 V
Supply Voltage (min)
2 V
Width
5.3 mm
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
Part Number:
PIC16LF648A-I/SS
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
TABLE 12-9:
FIGURE 12-8:
FIGURE 12-9:
© 2009 Microchip Technology Inc.
Legend:
Address
RB1/RX/DT pin
RB2/TX/CK pin
Write to
TXREG Reg
TRMT bit
TXEN bit
(Interrupt Flag)
TXIF bit
0Ch
8Ch
18h
19h
98h
99h
Note:
Q1Q2Q3Q4Q1Q2Q3Q4Q1Q2Q3Q4Q1Q2Q3Q4Q1Q2Q3Q4
TRMT
‘1’
RB1/RX/DT pin
RB2/TX/CK pin
Write Word 1
TXREG USART Transmit Data Register
SPBRG Baud Rate Generator Register
RCSTA
TXSTA
Name
TXREG Reg
PIR1
PIE1
x = unknown, - = unimplemented, read as ‘0’. Shaded cells are not used for synchronous master transmission.
Sync Master Mode; SPBRG = 0. Continuous transmission of two 8-bit words.
TRMT bit
TXEN bit
TXIF bit
Write to
REGISTERS ASSOCIATED WITH SYNCHRONOUS MASTER TRANSMISSION
CSRC
SPEN
EEIF
EEIE
Bit 7
SYNCHRONOUS TRANSMISSION
SYNCHRONOUS TRANSMISSION (THROUGH TXEN)
bit 0
Write Word 2
CMIF
CMIE
Bit 6
RX9
TX9
Word 1
bit 1
SREN CREN
TXEN SYNC
RCIF
RCIE
Bit 5
bit 0
bit 2
TXIF
TXIE
Bit 4
ADEN
Bit 3
—
—
—
Q3Q4 Q1Q2Q3Q4 Q1Q2Q3Q4Q1Q2Q3Q4Q1Q2Q3Q4Q1Q2Q3Q4Q1Q2Q3Q4
bit 1
PIC16F627A/628A/648A
bit 7
CCP1IF TMR2IF TMR1IF 0000 -000
CCP1IE TMR2IE TMR1IE 0000 -000
BRGH
FERR
Bit 2
bit 2
bit 0
OERR
TRMT
Bit 1
Word 2
bit 1
RX9D
TX9D
Bit 0
bit 6
0000 000x
0000 0000
0000 -010
0000 0000
Value on
POR
bit 7
DS40044G-page 87
other Resets
Value on all
0000 -000
0000 000x
0000 0000
0000 -000
0000 -010
0000 0000
bit 7
‘1’