PIC16F1507-I/SS Microchip Technology, PIC16F1507-I/SS Datasheet - Page 107

• Manufacturer Part Number: PIC16F1507-I/SS
• Description: 3.5KB Flash, 128B RAM, 18 I/O, CLC, CWG, DDS, 10-bit ADC 20 SSOP .209in TUBE
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F1507-I/SS

• Processor Series: PIC16
• Core: PIC16F
• Data Bus Width: 8 bit
• Program Memory Type: Flash
• Program Memory Size: 3.5 KB
• Data Ram Size: 128 B
• Interface Type: ICSP
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 18
• Number Of Timers: 3
• Operating Supply Voltage: 2.3 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SSOP-20
• Minimum Operating Temperature: - 40 C
• Operating Temperature Range: - 40 C to + 85 C
• Supply Current (max): 30 uA
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: -
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 17
• Eeprom Size: -
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2.3 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Lead Free Status / Rohs Status: Details

PIC16(L)F1507
REGISTER 11-10: ANSELB: PORTB ANALOG SELECT REGISTER
REGISTER 11-11: WPUB: WEAK PULL-UP PORTB REGISTER
TABLE 11-6:
DS41586A-page 107
bit 7
Legend:
R = Readable bit
u = Bit is unchanged
‘1’ = Bit is set
bit 7-6
bit 5-4
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:
ANSELB
LATB
PORTB
TRISB
WPUB
Legend:
R/W-1/1
WPUB7
Name
U-0
—
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_REG 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.
x = unknown, u = unchanged, - = unimplemented locations read as ‘0’. Shaded cells are not used by
PORTB.
Unimplemented: Read as ‘0’
ANSB<5:4>: Analog Select between Analog or Digital Function on pins RB<5:4>, respectively
1 = Analog input. Pin is assigned as analog input
0 = Digital I/O. Pin is assigned to port or digital special function.
Unimplemented: Read as ‘0’
WPUB<7:4>: Weak Pull-up Register bits
1 = Pull-up enabled
0 = Pull-up disabled
Unimplemented: Read as ‘0’
TRISB7
WPUB7
LATB7
SUMMARY OF REGISTERS ASSOCIATED WITH PORTB
Bit 7
R/W-1/1
RB7
WPUB6
—
U-0
—
WPUB6
TRISB6
LATB6
Bit 6
RB6
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
ANSB5
R/W-1/1
WPUB5
TRISB5
WPUB5
ANSB5
LATB5
Bit 5
RB5
R/W-1/1
R/W-1/1
WPUB4
ANSB4
Preliminary
WPUB4
TRISB4
ANSB4
LATB4
Bit 4
RB4
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-0
U-0
—
Bit 3
—
(1)
—
—
—
—
—
. Digital input buffer disabled.
Bit 2
—
—
—
—
—
U-0
U-0
—
—
 2011 Microchip Technology Inc.
Bit 1
—
—
—
—
—
U-0
U-0
—
—
Bit 0
—
—
—
—
—
Register
on Page
U-0
U-0
—
—
107
106
106
106
107
bit 0
bit 0