PIC16F1829-E/P Microchip Technology, PIC16F1829-E/P Datasheet - Page 136

• Manufacturer Part Number: PIC16F1829-E/P
• Description: 14 KB Flash, 1K Bytes RAM, 32 MHz Int. Osc, 18 I/0, Enhanced Mid Range Core 20 P
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ mTouch™ 16Fr

Specifications of PIC16F1829-E/P

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 32MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 17
• Program Memory Size: 14KB (8K x 14)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: *
• Processor Series: PIC16F182x
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 1 KB
• Interface Type: I2C, SPI, USART
• Maximum Clock Frequency: 32 MHz
• Number Of Programmable I/os: 18
• Number Of Timers: 5
• Operating Supply Voltage: 1.8 V to 5.5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: Through Hole
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC16F/LF1825/1829
REGISTER 12-12: ANSELB: PORTB ANALOG SELECT REGISTER
REGISTER 12-13: WPUB: WEAK PULL-UP PORTB REGISTER
REGISTER 12-14: INLVLB: PORTB INPUT LEVEL CONTROL REGISTER
DS41440A-page 136
bit 7
Legend:
R = Readable bit
u = Bit is unchanged
‘1’ = Bit is set
bit 7-4
bit 3-0
Note 1:
bit 7
Legend:
R = Readable bit
u = Bit is unchanged
‘1’ = Bit is set
bit 7-4
bit 3-0
Note 1:
bit 7
Legend:
R = Readable bit
u = Bit is unchanged
‘1’ = Bit is set
bit 7-4
bit 7-6
INLVLB7
R/W-1/1
R/W-1/1
R/W-0/0
WPUB7
ANSB7
2:
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.
Global WPUEN bit of the OPTION register must be cleared for individual pull-ups to be enabled.
The weak pull-up device is automatically disabled if the pin is in configured as an output.
ANSB<7:4>: Analog Select between Analog or Digital Function on pins RB<7:4>, respectively
0 = Digital I/O. Pin is assigned to port or digital special function.
1 = Analog input. Pin is assigned as analog input
Unimplemented: Read as ‘0’
WPUB<7:4>: Weak Pull-up Register bits
1 = Pull-up enabled
0 = Pull-up disabled
Unimplemented: Read as ‘0’
INLVLB<7:4>: PORTB Input Level Select bits
For RB<7:4> pins, respectively
1 = ST input used for PORT reads and Interrupt-on-Change
0 = TTL input used for PORT reads and Interrupt-on-Change
Unimplemented: Read as ‘0
R/W-1/1
INLVLB6
R/W-1/1
R/W-0/0
ANSB6
WPUB6
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
W = Writable bit
‘0’ = Bit is cleared
W = Writable bit
‘0’ = Bit is cleared
x = Bit is unknown
x = Bit is unknown
R/W-1/1
INLVLB5
ANSB5
R/W-1/1
R/W-0/0
WPUB5
’
INLVLB4
R/W-1/1
R/W-1/1
R/W-0/0
WPUB4
ANSB4
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)
. Digital input buffer disabled.
U-0
U-0
U-0
—
—
—
U-0
U-0
U-0
—
—
—
 2010 Microchip Technology Inc.
U-0
U-0
U-0
—
—
—
U-0
U-0
U-0
—
—
—
bit 0
bit 0
bit 0