PIC14000T-20I/SO Microchip Technology, PIC14000T-20I/SO Datasheet - Page 43
![IC MCU OTP 4KX14 A/D 28SOIC](/photos/6/59/65909/150-28-soic_sml.jpg)
PIC14000T-20I/SO
Manufacturer Part Number
PIC14000T-20I/SO
Description
IC MCU OTP 4KX14 A/D 28SOIC
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-20I/SO
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
-40°C ~ 85°C
Package / Case
28-SOIC (7.5mm Width)
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
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
On-chip Adc
14 bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Details
- PIC16LF627A-IP PDF datasheet
- PIC16F818-ISO PDF datasheet #2
- PIC14000-04SO PDF datasheet #3
- PIC14000-04SO PDF datasheet #4
- Current page: 43 of 153
- Download datasheet (767Kb)
FIGURE 7-3:
bit7
1996 Microchip Technology Inc.
WCOL
R/W
I
2
R/W
COV
I
2
R/W
CEN
I
2
CCON: I
CKP
R/W
I
2
R/W
CM3
2
C PORT CONTROL REGISTER
I
2
R/W
CM2
I
2
R/W
CM1
I
2
R/W
CM0
Preliminary
bit0
0 = Disables serial port and configures these pins as I/O port pins
1 = Enables the serial port and configures SDA and SCL pins as serial
I
1 = A byte is received while the I
0 = No overflow
I
WCOL: Write collision detect
1 = the I
0 = No collision
2
2
I
CKP: Clock polarity select
SCK release control
1 = Enable clock
0 = Holds clock low (clock stretch)
0110 = I
0111 = I
1011 = I
1110 = I
1111 = I
Any other combinations of I
are illegal and should NEVER be used.
CEN: I
2
COV: Receive overflow flag
CM<3:0>: I
port pins. When enabled, these pins must be configured as input
or output.
byte. I
I
2
ous word.
Must be cleared in software.
Note: Used to ensure data setup time
COV must be cleared in software.
Register:
Address:
POR value:
2
C enable
2
enabled
enabled
2
2
2
2
2
CBUF register is written while it is still transmitting the previ-
2
C slave mode, 7-bit address
C firmware controlled master mode (slave idle)
C slave mode, 10-bit address with start and stop bit interrupts
C slave mode, 10-bit address
C slave mode, 7-bit address with start and stop bit interrupts
COV is a don't care in transmit mode.
2
C mode select
I
2
CCON
14h
00h
2
CM<3:0>
2
CBUF is still holding the previous
W: Writable bit
R: Readable bit
U: Unimplemented, read as ‘0’
PIC14000
DS40122B-page 43
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