PIC16F1933-I/SO Microchip Technology Inc., PIC16F1933-I/SO Datasheet - Page 137
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PIC16F1933-I/SO
Manufacturer Part Number
PIC16F1933-I/SO
Description
28 SOIC .300in TUBE, 7KB Flash, 256B RAM, 256B EEPROM, LCD, 1.8-5.5V
Manufacturer
Microchip Technology Inc.
Datasheet
1.PIC16F1933-ISS.pdf
(508 pages)
Specifications of PIC16F1933-I/SO
A/d Inputs
11-Channel, 10-Bit
Comparators
2
Cpu Speed
8 MIPS
Eeprom Memory
256 Bytes
Input Output
25
Interface
I2C/SPI/UART/USART
Memory Type
Flash
Number Of Bits
8
Package Type
28-pin SOIC
Programmable Memory
7K Bytes
Ram Size
256 Bytes
Speed
32 MHz
Timers
4-8-bit, 1-16-bit
Voltage, Range
1.8-5.5 V
Lead Free Status / Rohs Status
RoHS Compliant part
Available stocks
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16F1933-I/SO
Manufacturer:
MICROCHIP
Quantity:
2 000
Part Number:
PIC16F1933-I/SO
Manufacturer:
MICROCHI
Quantity:
20 000
- Current page: 137 of 508
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REGISTER 12-7:
REGISTER 12-8:
REGISTER 12-9:
2009 Microchip Technology Inc.
bit 7
Legend:
R = Readable bit
u = Bit is unchanged
‘1’ = Bit is set
bit 7-0
bit 7
Legend:
R = Readable bit
u = Bit is unchanged
‘1’ = Bit is set
bit 7-0
Note 1:
bit 7
Legend:
R = Readable bit
u = Bit is unchanged
‘1’ = Bit is set
bit 7-6
bit 5-0
Note 1:
R/W-1/1
R/W-x/u
TRISB7
LATB7
U-0
—
Writes to PORTB are actually written to corresponding LATB register. Reads from PORTB register is
return of actual I/O pin values.
When setting a pin to an analog input, the corresponding TRIS bit must be set to Input mode in order to
allow external control of the voltage on the pin.
Unimplemented: Read as ‘0’
ANSB<5:0>: Analog Select between Analog or Digital Function on Pins RB<5:0>, respectively
0 = Digital I/O. Pin is assigned to port or digital special function.
1 = Analog input. Pin is assigned as analog input
TRISB<7:0>: PORTB Tri-State Control bit
1 = PORTB pin configured as an input (tri-stated)
0 = PORTB pin configured as an output
LATB<7:0>: PORTB Output Latch Value bits
R/W-1/1
R/W-x/u
TRISB6
LATB6
U-0
—
TRISB: PORTB TRI-STATE REGISTER
LATB: PORTB DATA LATCH REGISTER
ANSELB: PORTB ANALOG SELECT REGISTER
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
R/W-1/1
R/W-1/1
ANSB5
TRISB5
R/W-x/u
LATB5
R/W-1/1
R/W-1/1
R/W-x/u
TRISB4
ANSB4
LATB4
Preliminary
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
(1)
R/W-1/1
TRISB3
R/W-x/u
R/W-1/1
LATB3
ANSB3
PIC16F193X/LF193X
(1)
. Digital input buffer disabled.
R/W-1/1
R/W-x/u
TRISB2
R/W-1/1
ANSB2
LATB2
R/W-1/1
R/W-1/1
TRISB1
R/W-x/u
ANSB1
LATB1
DS41364D-page 137
R/W-1/1
R/W-1/1
R/W-x/u
ANSB0
TRISB0
LATB0
bit 0
bit 0
bit 0
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