PIC14000-20/SS Microchip Technology, PIC14000-20/SS Datasheet - Page 88

• Manufacturer Part Number: PIC14000-20/SS
• Description: IC MCU OTP 4KX14 A/D 28SSOP
• Manufacturer: Microchip Technology
• Series: PIC® 14r

Specifications of PIC14000-20/SS

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C
• Peripherals: POR, Temp Sensor, WDT
• Number Of I /o: 20
• Program Memory Size: 7KB (4K x 14)
• Program Memory Type: OTP
• Ram Size: 192 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 6 V
• Data Converters: Slope A/D
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-SSOP
• Processor Series: PIC14000
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 192 B
• Interface Type: SPI, UART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 22
• Number Of Timers: 1
• Operating Supply Voltage: 2.7 V to 6 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: ICE2000
• Minimum Operating Temperature: 0 C
• On-chip Adc: 14 bit
• For Use With: 309-1025 - ADAPTER 28-SSOP TO 28-DIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

PIC14000
FIGURE 10-12: SLPCON REGISTER
DS40122B-page 88
B7
B6
B5
B4
B3
B2
B1
B0
8Fh
SLPCON
Read/Write
POR value 3Fh
Bit
HIBEN
–
REFOFF
LSOFF
OSCOFF
CMOFF
TEMPOFF
ADOFF
Name
HIBEN
Bit 7
R/W
0
Bit 6
Hibernate Mode Select
1 = Hibernate mode enable
0 = Normal operating mode
Unimplemented. Read as ‘0’
References Power Control (bandgap reference, low voltage detector,
bias generator)
1 = The references are off
0 = The references are on
Level Shift Network Power Control
1 = The level shift network is off. The RA1/AN1, RD5/AN5 inputs can continue to
0 = The level shift network is on. The signals at the RA1/AN1, RD5/AN5 inputs are
Main Oscillator Power Control
1 = The main oscillator is disabled during SLEEP mode
0 = The main oscillator is running during SLEEP mode for A/D conversions to
Programmable Reference and Comparator Power Control
1 = The programmable reference and comparator circuits are off
0 = The programmable reference and comparator circuits are on
On-chip Temperature Sensor Power Control
1 = The temperature sensor is off
0 = The temperature sensor is on
A/D Module Power Control (comparator, programmable current source,
slope reference voltage divider)
1 = The A/D module power is off
0 = The A/D module power is on
—
U
0
function as either analog or digital.
level shifted by approximately 0.5V.
continue
REFOFF
Bit 5
R/W
1
Preliminary
LSOFF
Bit 4
R/W
1
OSCOFF
Bit 3
R/W
Function
1
CMOFF
Bit 2
R/W
1
1996 Microchip Technology Inc.
TEMPOFF ADOFF
Bit 1
R/W
1
Bit 0
R/W
1