PIC14000-04I/SS Microchip Technology, PIC14000-04I/SS Datasheet - Page 63

• Manufacturer Part Number: PIC14000-04I/SS
• Description: IC, 8BIT MCU, PIC14, 4MHZ, SSOP-28
• Manufacturer: Microchip Technology

Specifications of PIC14000-04I/SS

• Controller Family/series: PIC14
• No. Of I/o's: 22
• Ram Memory Size: 192Byte
• Cpu Speed: 4MHz
• No. Of Timers: 2
• Interface: I2C
• Digital Ic Case Style: SSOP
• Core Size: 8 Bit
• Program Memory Size: 4096 X 14
• Embedded Interface Type: I2C
• Rohs Compliant: Yes
• Processor Series: PIC14000
• Core: PIC
• Data Bus Width: 8 bit
• Program Memory Type: EPROM
• 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: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SSOP-28
• Development Tools By Supplier: ICE2000
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 14 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TABLE 8-4:
TABLE 8-5:
Legend: A = Analog input, D = Digital I/O
B7-B4
B3-B2
B1-B0
ADCON1<1:0>
ADCON1<3:2>
0 0
0 1
1 0
1 1
9Fh
ADCON1
Read/Write
POR value 00h
1996 Microchip Technology Inc.
Bit
ADDAC3
ADDAC2
ADDAC1
ADDAC0
PCFG3
PCFG2
PCFG1
PCFG0
Name
A/D CONTROL AND STATUS REGISTER 1
PORTA AND PORTD CONFIGURATION
ADDAC3 ADDAC2 ADDAC1 ADDAC0
Bit 7
R/W
A/D Current Source Selects. Refer to Table 8-2.
PORTD Configuration Selects
(See Table 8-5)
PORTA Configuration Selects
(See Table 8-5)
0
Function
Bit 6
R/W
0
RA0/AN0
RD4/AN4
A
A
A
D
Bit 5
R/W
Preliminary
0
Bit 4
R/W
0
A
A
A
D
RA1/AN1
RD5/AN5
PCFG3
Bit 3
R/W
0
PCFG2
A
A
D
D
RA2/AN2
RD6/AN6
Bit 2
R/W
0
PIC14000
PCFG1
Bit 1
R/W
0
DS40122B-page 63
A
D
D
D
RA3/AN3
RD7/AN7
PCFG0
Bit 0
R/W
0