PIC16C745/JW Microchip Technology, PIC16C745/JW Datasheet - Page 28
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PIC16C745/JW
Manufacturer Part Number
PIC16C745/JW
Description
IC MCU EPROM8KX14 USB A/D 28CDIP
Manufacturer
Microchip Technology
Series
PIC® 16Cr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16C745-ISP.pdf
(165 pages)
3.PIC16C745-ISP.pdf
(6 pages)
4.PIC16C745-ISP.pdf
(6 pages)
Specifications of PIC16C745/JW
Core Processor
PIC
Core Size
8-Bit
Speed
24MHz
Connectivity
SCI, UART/USART, USB
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
22
Program Memory Size
14KB (8K x 14)
Program Memory Type
EPROM, UV
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
4.35 V ~ 5.25 V
Data Converters
A/D 5x8b
Oscillator Type
External
Operating Temperature
0°C ~ 70°C
Package / Case
28-CDIP (0.300", 7.62mm) Window
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16C745/JW
Manufacturer:
MICROCHIP
Quantity:
51
Part Number:
PIC16C745/JW
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
PIC16C745/765
4.2.2.8
The Power Control (PCON) register contains flag bits
to allow differentiation between a Power-on Reset
(POR), a Brown-out Reset (BOR), a Watchdog Reset
(WDT) and an external MCLR Reset.
REGISTER 4-8:
DS41124C-page 28
bit7
bit 7-2: Unimplemented: Read as '0'
bit 1:
bit 0:
U-0
—
PCON REGISTER
POR: Power-on Reset Status bit
1 = No Power-on Reset occurred
0 = A Power-on Reset occurred (must be set in software after a Power-on Reset occurs)
BOR: Brown-out Reset Status bit
1 = No Brown-out Reset occurred
0 = A Brown-out Reset occurred (must be set in software after a Brown-out Reset occurs)
U-0
—
POWER CONTROL REGISTER REGISTER (PCON: 8Eh)
U-0
—
U-0
—
U-0
—
Preliminary
U-0
—
R/W-0
POR
Note:
R/W-q
BOR is unknown on POR. It must be set by
the user and checked on subsequent
RESETS to see if BOR is clear, indicating
a brown-out has occurred.
BOR
bit0
R = Readable bit
W = Writable bit
U = Unimplemented bit,
-n = Value at POR reset
2000 Microchip Technology Inc.
read as ‘0’