PIC16C73A-04/SP Microchip Technology Inc., PIC16C73A-04/SP Datasheet - Page 98
![no-image](/images/manufacturer_photos/0/4/440/microchip_technology_inc__sml.jpg)
PIC16C73A-04/SP
Manufacturer Part Number
PIC16C73A-04/SP
Description
28 PIN, 7 KB OTP, 192 RAM, 22 I/O
Manufacturer
Microchip Technology Inc.
Datasheet
1.PIC16C73A-04SP.pdf
(289 pages)
Specifications of PIC16C73A-04/SP
A/d Inputs
5-Channel, 8-Bit
Cpu Speed
5 MIPS
Eeprom Memory
0 Bytes
Input Output
22
Interface
I2C/SPI/USART
Memory Type
OTP
Number Of Bits
8
Package Type
28-pin SPDIP
Programmable Memory
7K Bytes
Ram Size
192 Bytes
Speed
4 MHz
Timers
2-8-bit, 1-16-bit
Voltage, Range
2.5-5.5 V
Lead Free Status / Rohs Status
RoHS Compliant part
Electrostatic Device
- Current page: 98 of 289
- Download datasheet (3Mb)
PIC16C7X
FIGURE 11-27: OPERATION OF THE I
DS30390E-page 98
IDLE_MODE (7-bit):
if (Addr_match)
RCV_MODE:
if ((SSPBUF=Full) OR (SSPOV = 1))
else
Receive 8-bits in SSPSR;
Set interrupt;
XMIT_MODE:
While ((SSPBUF = Empty) AND (CKP=0)) Hold SCL Low;
Send byte;
Set interrupt;
if ( ACK Received = 1)
else if ( ACK Received = 0) Go back to XMIT_MODE;
IDLE_MODE (10-Bit):
If (High_byte_addr_match AND (R/W = 0))
else if (High_byte_addr_match AND (R/W = 1)
{
}
{
}
{
}
{
else PRIOR_ADDR_MATCH = FALSE;
}
Set SSPOV;
Do not acknowledge;
send ACK = 0;
Set interrupt;
if ((SSPBUF = Full) OR ((SSPOV = 1))
else
if (PRIOR_ADDR_MATCH)
transfer SSPSR
PRIOR_ADDR_MATCH = FALSE;
{
}
{
}
{
}
{
}
{
}
Do not acknowledge;
Set UA = 1;
Send ACK = 0;
While (SSPADD not updated) Hold SCL low;
Clear UA = 0;
Receive Low_addr_byte;
Set interrupt;
Set UA = 1;
If (Low_byte_addr_match)
send ACK = 0;
set XMIT_MODE;
Set SSPOV;
SSPBUF;
Set interrupt;
if (R/W = 1)
else if (R/W = 0) set RCV_MODE;
End of transmission;
Go back to IDLE_MODE;
{
}
2
C MODULE IN IDLE_MODE, RCV_MODE OR XMIT_MODE
PRIOR_ADDR_MATCH = TRUE;
Send ACK = 0;
while (SSPADD not updated) Hold SCL low;
Clear UA = 0;
Set RCV_MODE;
72 73 73A 74 74A 76 77
Applicable Devices
{
}
Send ACK = 0;
set XMIT_MODE;
1997 Microchip Technology Inc.
Related parts for PIC16C73A-04/SP
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![PIC16C73A-20/SP](/images/manufacturer_photos/0/4/440/microchip_technology_inc__tmb.jpg)
Part Number:
Description:
28 PIN, 7 KB OTP, 192 RAM, 22 I/O
Manufacturer:
Microchip Technology Inc.
Datasheet:
![PIC16C73-10/SP](/images/manufacturer_photos/0/4/440/microchip_technology_inc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
![PIC16C54-HS/P](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
IC, 8BIT MCU, PIC16C, 40MHZ, DIP-18
Manufacturer:
Microchip Technology
Datasheet:
![PIC16C55-RC/P](/photos/7/29/72985/150-28-dip_wide_tmb.jpg)
Part Number:
Description:
IC, 8BIT MCU, PIC16C, 4MHZ, DIP-28
Manufacturer:
Microchip Technology
Datasheet:
![PIC16C55-XT/P](/photos/7/29/72985/150-28-dip_wide_tmb.jpg)
Part Number:
Description:
IC, 8BIT MCU, PIC16C, 4MHZ, DIP-28
Manufacturer:
Microchip Technology
Datasheet:
![PIC16C74A-04/P](/photos/6/61/66192/150-40-dip_tmb.jpg)
Part Number:
Description:
IC, 8BIT MCU, PIC16C, 4MHZ, DIP-40
Manufacturer:
Microchip Technology
Datasheet:
![TC1014-2.7VCT](/images/manufacturer_photos/0/4/440/microchip_technology_inc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
![TC1014-5.0VCT](/images/manufacturer_photos/0/4/440/microchip_technology_inc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
![TC1055-2.5VCT](/images/manufacturer_photos/0/4/440/microchip_technology_inc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
![TC1055-2.7VCT](/images/manufacturer_photos/0/4/440/microchip_technology_inc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
![TC1055-2.8VCT](/images/manufacturer_photos/0/4/440/microchip_technology_inc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
![TC1055-4.0VCT](/images/manufacturer_photos/0/4/440/microchip_technology_inc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet: