PIC16F648A-E/P Microchip Technology, PIC16F648A-E/P Datasheet - Page 39
![IC MCU FLASH 4KX14 EEPROM 18DIP](/photos/6/76/67657/18-dip_300mil__sml.jpg)
PIC16F648A-E/P
Manufacturer Part Number
PIC16F648A-E/P
Description
IC MCU FLASH 4KX14 EEPROM 18DIP
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F627A-IP.pdf
(180 pages)
3.PIC16F627A-IP.pdf
(8 pages)
4.PIC16F627A-IP.pdf
(22 pages)
5.PIC16F627A-ISO.pdf
(168 pages)
Specifications of PIC16F648A-E/P
Program Memory Type
FLASH
Program Memory Size
7KB (4K x 14)
Package / Case
18-DIP (0.300", 7.62mm)
Core Processor
PIC
Core Size
8-Bit
Speed
20MHz
Connectivity
UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
16
Eeprom Size
256 x 8
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Processor Series
PIC16F
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
3
Operating Supply Voltage
2 V to 5.5 V
Maximum Operating Temperature
+ 125 C
Mounting Style
Through Hole
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
For Use With
I3DBF648 - BOARD DAUGHTER ICEPIC3AC162053 - HEADER INTERFACE ICD,ICD2 18DIPACICE0202 - ADAPTER MPLABICE 18P 300 MIL
Data Converters
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16F648A-E/P
Manufacturer:
MICROCHIP
Quantity:
2 560
- PIC16F616T-ISL PDF datasheet
- PIC16F627A-IP PDF datasheet #2
- PIC16F627A-IP PDF datasheet #3
- PIC16F627A-IP PDF datasheet #4
- PIC16F627A-ISO PDF datasheet #5
- Current page: 39 of 180
- Download datasheet (3Mb)
FIGURE 5-9:
© 2009 Microchip Technology Inc.
WR TRISB
RD TRISB
RBPU
WR PORTB
Peripheral OE
RD PORTB
SPEN
USART Data Output
Data Bus
Note
USART Receive Input
1:
Peripheral OE (output enable) is only active if
peripheral select is active.
(1)
TRIS Latch
Data Latch
D
D
CK
CK
BLOCK DIAGRAM OF
RB1/RX/DT PIN
Q
Q
Schmitt
Q
Trigger
Q
Q
EN
1
0
D
TTL
Input
Buffer
V
P
DD
V
V
Weak
Pull-up
DD
SS
RX/DT
RB1/
PIC16F627A/628A/648A
FIGURE 5-10:
WR PORTB
WR TRISB
Peripheral OE
RD TRISB
RD PORTB
RBPU
SPEN
USART TX/CK Output
Data Bus
Note
USART Slave Clock In
1:
Peripheral OE (output enable) is only active if
peripheral select is active.
(1)
TRIS Latch
Data Latch
D
D
CK
CK
BLOCK DIAGRAM OF
RB2/TX/CK PIN
Q
Q
Schmitt
Q
Q
Trigger
Q
EN
1
0
D
DS40044G-page 39
TTL
Input
Buffer
V
P
DD
Weak
Pull-up
V
V
DD
SS
TX/CK
RB2/
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