PIC14000-04I/SS Microchip Technology, PIC14000-04I/SS Datasheet - Page 49
![IC, 8BIT MCU, PIC14, 4MHZ, SSOP-28](/photos/18/99/189938/3833516_sml.gif)
PIC14000-04I/SS
Manufacturer Part Number
PIC14000-04I/SS
Description
IC, 8BIT MCU, PIC14, 4MHZ, SSOP-28
Manufacturer
Microchip Technology
Datasheet
1.PIC14000-04SO.pdf
(153 pages)
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
- Current page: 49 of 153
- Download datasheet (767Kb)
7.5.1
In slave mode, the SCLx and SDAx pins must be
configured as inputs (TRISC<7:6> or TRISD<1:0> are
set). The I
the output data when required (slave-transmitter).
When an address is matched or the data transfer from
an address match is received, the hardware
automatically will generate the acknowledge (ACK)
pulse, and then load the I
value in the I
There are two conditions that will cause the I
not to give this ACK pulse. These are if either (or both)
occur:
• the Buffer Full (BF), I
• the Overflow (I
TABLE 7-2:
Status Bits as Data Transfer
1996 Microchip Technology Inc.
before the transfer was received, or
before the transfer was received.
BF
0
1
1
0
SLAVE MODE
is Received
2
C module will override the input state with
2
CSR.
2
COV), I
DATA TRANSFER RECEIVED BYTE ACTIONS
I
2
COV
2
0
0
1
1
CSTAT<0>, bit was set
2
CCON<6> bit was set
2
CBUF with the received
I
2
CSR-> I
Yes
2
No
No
No
C module
2
CBUF
Preliminary
Generate ACK Pulse
In this case, the I
I
happens when a data transfer byte is received, given
the status of the BF and I
show the conditions where user software did not
properly clear the overflow condition. The BF flag is
cleared by reading the I
I
The SCL clock input must have a minimum high and
low for proper operation. The high and low times of the
I
module is shown in the AC timing specifications.
2
2
2
CBUF, but the I
COV bit is cleared through software.
C specification as well as the requirement of the I
Yes
No
No
No
2
CIF bit is set. Table 7-2 shows what
2
CSR value is not loaded into the
2
COV bits. The shaded boxes
(I
2
CBUF register while the
2
C interrupt if enabled)
PIC14000
Set I
DS40122B-page 49
2
Yes
Yes
Yes
Yes
CIF bit
2
C
Related parts for PIC14000-04I/SS
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![PIC14000-04/SO](/photos/6/59/65909/150-28-soic_tmb.jpg)
Part Number:
Description:
IC MCU OTP 4KX14 A/D 28SOIC
Manufacturer:
Microchip Technology
Datasheet:
![PIC14000-04/SS](/photos/6/81/68119/150-28-ssop_tmb.jpg)
Part Number:
Description:
IC MCU OTP 4KX14 A/D 28SSOP
Manufacturer:
Microchip Technology
Datasheet:
![PIC14000-20/SO](/photos/6/59/65909/150-28-soic_tmb.jpg)
Part Number:
Description:
IC MCU OTP 4KX14 A/D 28SOIC
Manufacturer:
Microchip Technology
Datasheet:
![PIC14000-04/SP](/photos/6/59/65908/150-28-dip_tmb.jpg)
Part Number:
Description:
IC MCU OTP 4KX14 A/D 28DIP
Manufacturer:
Microchip Technology
Datasheet:
![PIC14000-20I/SS](/photos/6/81/68119/150-28-ssop_tmb.jpg)
Part Number:
Description:
IC MCU OTP 4KX14 A/D 28SSOP
Manufacturer:
Microchip Technology
Datasheet:
![PIC14000/JW](/photos/7/29/72984/150-28-cdip_tmb.jpg)
Part Number:
Description:
IC MCU OTP 4KX14 A/D 28CDIP
Manufacturer:
Microchip Technology
Datasheet:
![PIC14000-04I/SP](/photos/6/59/65908/150-28-dip_tmb.jpg)
Part Number:
Description:
IC MCU OTP 4KX14 A/D 28DIP
Manufacturer:
Microchip Technology
Datasheet:
![PIC14000-04I/SO](/photos/6/59/65909/150-28-soic_tmb.jpg)
Part Number:
Description:
IC MCU OTP 4KX14 A/D 28SOIC
Manufacturer:
Microchip Technology
Datasheet:
![PIC14000-20/SP](/photos/6/59/65908/150-28-dip_tmb.jpg)
Part Number:
Description:
IC MCU OTP 4KX14 A/D 28DIP
Manufacturer:
Microchip Technology
Datasheet:
![PIC14000-20I/SP](/photos/6/59/65908/150-28-dip_tmb.jpg)
Part Number:
Description:
IC MCU OTP 4KX14 A/D 28DIP
Manufacturer:
Microchip Technology
Datasheet:
![PIC14000-20I/SO](/photos/6/59/65909/150-28-soic_tmb.jpg)
Part Number:
Description:
IC MCU OTP 4KX14 A/D 28SOIC
Manufacturer:
Microchip Technology
Datasheet:
![PIC14000-20/SS](/photos/6/81/68119/150-28-ssop_tmb.jpg)
Part Number:
Description:
IC MCU OTP 4KX14 A/D 28SSOP
Manufacturer:
Microchip Technology
Datasheet:
![PIC14000-04](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
28-Pin Programmable Mixed Signal Controller
Manufacturer:
Microchip Technology
Datasheet: