PIC16F636-I/ST Microchip Technology, PIC16F636-I/ST Datasheet - Page 109

• Manufacturer Part Number: PIC16F636-I/ST
• Description: IC MCU FLASH 2KX14 14TSSOP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F636-I/ST

• Program Memory Type: FLASH
• Program Memory Size: 3.5KB (2K x 14)
• Package / Case: 14-TSSOP
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: Brown-out Detect/Reset, LVD, POR, WDT
• Number Of I /o: 11
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 128 B
• Interface Type: RS- 232/SPI/USB
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 12
• Number Of Timers: 2
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8 bit
• Package: 14TSSOP
• Device Core: PIC
• Family Name: PIC16
• Maximum Speed: 20 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC162057 - MPLAB ICD 2 HEADER 14DIP
• Eeprom Size: -
• Data Converters: -
• Connectivity: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

REGISTER 11-4:
REGISTER 11-5:
© 2005 Microchip Technology Inc.
bit 8-7
bit 6-1
bit 0
bit 8-5
bit 4-1
bit 0
bit 8
Unimplemented: Read as ‘0’
LCZTUN<5:0>: LCZ Tuning Capacitance bit
000000 =+0 pF (Default)
111111 =+63 pF
R3PAR: Register Parity Bit – set/cleared so the 9-bit register contains odd parity – an odd number of set bits
Legend:
R = Readable bit
- n = Value at POR
bit 8
LCXSEN<3:0>
0000 = -0 dB (Default)
0001 = -2 dB
0010 = -4 dB
0011 = -6 dB
0100 = -8 dB
0101 = -10 dB
0110 = -12 dB
0111 = -14 dB
1000 = -16 dB
1001 = -18 dB
1010 = -20 dB
1011 = -22 dB
1100 = -24 dB
1101 = -26 dB
1110 = -28 dB
1111 = -30 dB
LCYSEN<3:0>
0000 = -0 dB (Default)
1111 = -30 dB
R4PAR: Register Parity bit – set/cleared so the 9-bit register contains odd parity – an odd number of set bits
Legend:
R = Readable bit
- n = Value at POR
LCXSEN3
R/W-0
Note 1: Assured monotonic increment (or decrement) by design.
U-0
—
:
CONFIGURATION REGISTER 3 (ADDRESS: 0011)
CONFIGURATION REGISTER 4 (ADDRESS: 0100)
LCXSEN2
(1)
(1)
R/W-0
U-0
: Typical LCX Sensitivity Reduction bit
: Typical LCY Sensitivity Reduction bit
—
:
LCXSEN1
LCZTUN5
W = Writable bit
‘1’ = Bit is set
W = Writable bit
‘1’ = Bit is set
R/W-0
R/W-0
LCZTUN4
LCXSEN0
PIC12F635/PIC16F636/639
R/W-0
R/W-0
Preliminary
LCZTUN3
LCYSEN3
R/W-0
R/W-0
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
LCYSEN2
LCZTUN2
R/W-0
R/W-0
LCZTUN1
LCYSEN1
R/W-0
R/W-0
x = Bit is unknown
x = Bit is unknown
LCYSEN0
LCZTUN0
R/W-0
R/W-0
DS41232B-page 107
R3PAR
R4PAR
R/W-0
R/W-0
bit 0
bit 0