PIC16F648A-E/P Microchip Technology, PIC16F648A-E/P Datasheet - Page 95
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: 95 of 180
- Download datasheet (3Mb)
13.8
When the device is code-protected, the CPU is able to
read and write data to the data EEPROM.
TABLE 13-1:
© 2009 Microchip Technology Inc.
9Ah
9Bh
9Ch
9Dh
Legend:
Note 1:
Address
Data EEPROM Operation During
Code-Protect
EEDATA
EEADR
EECON1
EECON2
Shaded cells are not used by data EEPROM.
EECON2 is not a physical register.
x = unknown, u = unchanged, - = unimplemented read as ‘0’, q = value depends upon condition.
Name
REGISTERS/BITS ASSOCIATED WITH DATA EEPROM
(1)
EEPROM Data Register
EEPROM Address Register
EEPROM Control Register 2
Bit 7
—
Bit 6
—
Bit 5
—
Bit 4
—
WRERR
PIC16F627A/628A/648A
Bit 3
WREN
Bit 2
Bit 1
WR
Bit 0
RD
xxxx xxxx
xxxx xxxx
---- x000
---- ----
Power-on
Value on
Reset
DS40044G-page 95
Value on all
uuuu uuuu
uuuu uuuu
---- q000
---- ----
Resets
other
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