PIC14000T-04/SO Microchip Technology, PIC14000T-04/SO Datasheet - Page 33
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PIC14000T-04/SO
Manufacturer Part Number
PIC14000T-04/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-04/SO
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-SOIC (7.5mm Width)
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
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
Company:
Part Number:
PIC14000T-04/SO
Manufacturer:
MICROCHIP
Quantity:
12 000
FIGURE 5-10: BLOCK DIAGRAM OF PORTD<1:0> PINS
FIGURE 5-11: PORTD DATA REGISTER
Legend: U = unimplemented, read as ‘0’, x = unknown.
08h
PORTD
Read/Write
POR value xxh
B7
B6
B5
B4
B3
B2
B1
B0
1996 Microchip Technology Inc.
Bit
Note: I/O pins have protection diodes to V
RD7/AN7
RD6/AN6
RD5/AN5
RD4/AN4
RD3/REFB
RD2/CMPB
RD1/SDAB
RD0/SCLB
RD7/AN7 RD6/AN6 RD5/AN5 RD4/AN4
Bit 7
R/W
X
Name
PORTD
TRISD
Read
PortD
Write
Write
Bit 6
R/W
Data
Bus
X
GPIO or analog input. Returns value on pin RD7/AN7 when used as a digital
input. When configured as an analog input, reads as ‘0’.
GPIO or analog input. Returns value on pin RD6/AN6 when used as a digital
input. When configured as an analog input, reads as ‘0’.
GPIO or analog input. This pin can connect to a level shift network. If
enabled, a +0.5V offset is added to the input voltage. When configured as
an analog input, reads as ‘0’.
GPIO or analog input. Returns value on pin RD4/AN4 when used as a digital
input. When configured as an analog input, reads as ‘0’.
This pin can serve as a GPIO, or programmable reference B output.
This pin can serve as a GPIO, or comparator B output.
Alternate synchronous serial data I/O for I
the I
purpose I/O. This pin has an N-channel pull-up to VDD which is disabled in
I
Alternate synchronous serial clock for I
I
pose I/O. This pin has an N-Channel pull-up to VDD which is disabled in I
mode.
2
2
C mode.
CSEL bit in the MISC register. This pin can also serve as a general pur-
Bit 5
Function
R/W
D
CK Q
D
CK Q
X
2
CSEL bit in the MISC register. This pin can also serve as a general
TRISD
Read
Q
Q
I
2
Preliminary
CCON<5>
DD
Bit 4
R/W
and V
X
SS
Q
. These pins do not have a P-channel pull-up.
Schmitt Trigger
EN
RD3/REFB
Input Buffer
D
Bit 3
R/W
X
V
SS
V
N
N
DD
RD2/CMPB RD1/SDAB RD0/SCLB
2
C interface, enabled by setting the
Bit 2
R/W
I/O
Pin
X
2
C interface enabled by setting
PIC14000
Bit 1
R/W
X
DS40122B-page 33
Bit 0
R/W
X
2
C