PIC14000T-04/SS Microchip Technology, PIC14000T-04/SS Datasheet - Page 62
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PIC14000T-04/SS
Manufacturer Part Number
PIC14000T-04/SS
Description
IC MCU OTP 4KX14 A/D 28SSOP
Manufacturer
Microchip Technology
Series
PIC® 14r
Datasheets
1.PIC16LF627A-IP.pdf
(8 pages)
2.PIC16F818-ISO.pdf
(6 pages)
3.PIC14000-04SO.pdf
(153 pages)
4.PIC14000-04SO.pdf
(5 pages)
Specifications of PIC14000T-04/SS
Core Processor
PIC
Core Size
8-Bit
Speed
4MHz
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
PIC14000
8.7
Two A/D control registers are provided on the
PIC14000 to control the conversion process. These are
ADCON0 (1Fh) and ADCON1 (9Fh). Both registers are
readable and writable.
TABLE 8-3:
DS40122B-page 62
1Fh
ADCON0
Read/Write
POR value 02h
B7-B4
B3
B2
B1
B0
Bit
A/D Control Registers
ADCS3
ADCS2
ADCS1
ADCS0
—
AMUXOE
ADRST
ADZERO
A/D CONTROL AND STATUS REGISTER 0
Name
ADCS3
Bit 7
R/W
0
A/D Channel Selects. Refer to Table 8-1.
Unimplemented. Read as ‘0’.
Analog Mux Output Enable
1 = Connect AMUX Output to RA0/AN0 pin (overrides TRISA<0> setting)
0 = RA0/AN0 pin normal
A/D Reset Control Bit
1 = Stop the A/D Timer, discharge CDAC capacitor
0 = Normal operation (A/D running)
A/D Zero Select Control. (Refer to Section 9.2)
1 = Enable zeroing operation on RA1/AN1 and RD5/AN5
0 = Normal operation (sample RA1/AN1 and RD5/AN5 pins)
Function
ADCS2
Bit 6
R/W
0
ADCS1
Bit 5
R/W
0
Preliminary
ADCS0
Bit 4
R/W
0
Bit 3
—
U
0
AMUXOE
Bit 2
R/W
0
1996 Microchip Technology Inc.
ADRST
Bit 1
R/W
1
ADZERO
Bit 0
R/W
0