PIC16C65A-04E/PT Microchip Technology, PIC16C65A-04E/PT Datasheet - Page 102
![no-image](/images/manufacturer_photos/0/4/439/microchip_technology_sml.jpg)
PIC16C65A-04E/PT
Manufacturer Part Number
PIC16C65A-04E/PT
Description
IC MCU OTP 4KX14 PWM 44TQFP
Manufacturer
Microchip Technology
Series
PIC® 16Cr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F818-ISO.pdf
(6 pages)
3.PIC16LC62A-04SP.pdf
(337 pages)
4.PIC16C65A-20P.pdf
(8 pages)
5.PIC16C65A-20P.pdf
(4 pages)
Specifications of PIC16C65A-04E/PT
Core Processor
PIC
Core Size
8-Bit
Speed
4MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
33
Program Memory Size
7KB (4K x 14)
Program Memory Type
OTP
Ram Size
192 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 6 V
Oscillator Type
External
Operating Temperature
-40°C ~ 125°C
Package / Case
44-TQFP, 44-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16C65A-04E/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
- PIC16F616T-ISL PDF datasheet
- PIC16F818-ISO PDF datasheet #2
- PIC16LC62A-04SP PDF datasheet #3
- PIC16C65A-20P PDF datasheet #4
- PIC16C65A-20P PDF datasheet #5
- Current page: 102 of 337
- Download datasheet (3Mb)
PIC16C6X
11.5.1.3
When the R/W bit of the incoming address byte is set
and an address match occurs, the R/W bit of the
SSPSTAT register is set. The received address is
loaded into the SSPBUF register. The ACK pulse will
be sent on the ninth bit, and pin RC3/SCK/SCL is held
low. The transmit data must be loaded into the SSP-
BUF register, which also loads the SSPSR register.
Then pin RC3/SCK/SCL should be enabled by setting
bit CKP (SSPCON<4>). The master must monitor the
SCL pin prior to asserting another clock pulse. The
slave devices may be holding off the master by stretch-
ing the clock. The eight data bits are shifted out on the
falling edge of the SCL input. This ensures that the SDA
signal is valid during the SCL high time (Figure 11-26).
FIGURE 11-26: I
DS30234D-page 102
SDA
SCL
SSPIF (PIR1<3>)
BF (SSPSTAT<0>)
CKP (SSPCON<4>)
S
TRANSMISSION
A7
1
Data in
sampled
2
C WAVEFORMS FOR TRANSMISSION (7-BIT ADDRESS)
A6
2
A5
Receiving Address
3
A4
4
Applicable Devices
61 62 62A R62 63 R63 64 64A R64 65 65A R65 66 67
A3
5
A2
6
A1
7
R/W = 1
8
9
ACK
responds to SSPIF
SCL held low
while CPU
An SSP interrupt is generated for each data transfer
byte. Flag bit SSPIF must be cleared in software, and
the SSPSTAT register is used to determine the status
of the byte. Flag bit SSPIF is set on the falling edge of
the ninth clock pulse.
As a slave-transmitter, the ACK pulse from the master-
receiver is latched on the rising edge of the ninth SCL
input pulse. If the SDA line was high (not ACK), then the
data transfer is complete. When the ACK is latched by
the slave, the slave logic is reset (resets SSPSTAT reg-
ister) and the slave then monitors for another occur-
rence of the START bit. If the SDA line was low (ACK),
the transmit data must be loaded into the SSPBUF reg-
ister, which also loads the SSPSR register. Then pin
RC3/SCK/SCL should be enabled by setting bit CKP.
D7
1
SSPBUF is written in software
D6
cleared in software
2
Set bit after writing to SSPBUF
(the SSPBUF must be written-to
before the CKP bit can be set)
D5
3
D4
4
Transmitting Data
D3
5
1997 Microchip Technology Inc.
D2
6
From SSP interrupt
service routine
D1
7
D0
8
ACK
9
P
Related parts for PIC16C65A-04E/PT
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![PIC16C65A-10/L](/photos/6/63/66325/150-44-plcc_tmb.jpg)
Part Number:
Description:
IC MCU OTP 4KX14 PWM 44PLCC
Manufacturer:
Microchip Technology
Datasheet:
![PIC16C65A-20/L](/photos/6/63/66325/150-44-plcc_tmb.jpg)
Part Number:
Description:
IC MCU OTP 4KX14 PWM 44PLCC
Manufacturer:
Microchip Technology
Datasheet:
![PIC16C65A-04I/L](/photos/6/63/66325/150-44-plcc_tmb.jpg)
Part Number:
Description:
IC MCU OTP 4KX14 PWM 44PLCC
Manufacturer:
Microchip Technology
Datasheet:
![PIC16C65A-04/P](/photos/6/61/66192/150-40-dip_tmb.jpg)
Part Number:
Description:
IC MCU OTP 4KX14 PWM 40DIP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16C65A-04/L](/photos/6/63/66325/150-44-plcc_tmb.jpg)
Part Number:
Description:
IC MCU OTP 4KX14 PWM 44PLCC
Manufacturer:
Microchip Technology
Datasheet:
![PIC16C65A-20/PQ](/photos/6/59/65984/150-44-pqfp_tmb.jpg)
Part Number:
Description:
IC MCU OTP 4KX14 PWM 44-MQFP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16C65A-20I/PQ](/photos/6/59/65984/150-44-pqfp_tmb.jpg)
Part Number:
Description:
IC MCU OTP 4KX14 PWM 44-MQFP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16C65A](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
8-Bit CMOS Microcontrollers
Manufacturer:
Microchip Technology
Datasheet:
![PIC16C65A-20I/P](/photos/6/61/66192/150-40-dip_tmb.jpg)
Part Number:
Description:
IC MCU OTP 4KX14 PWM 40DIP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16C65A-20I/L](/photos/6/63/66325/150-44-plcc_tmb.jpg)
Part Number:
Description:
IC MCU OTP 4KX14 PWM 44PLCC
Manufacturer:
Microchip Technology
Datasheet:
![PIC16C65A-20/P](/photos/6/61/66192/150-40-dip_tmb.jpg)
Part Number:
Description:
IC MCU OTP 4KX14 PWM 40DIP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16C65A-04/PQ](/photos/6/59/65984/150-44-pqfp_tmb.jpg)
Part Number:
Description:
IC MCU OTP 4KX14 PWM 44-MQFP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16C65A-04I/PQ](/photos/6/59/65984/150-44-pqfp_tmb.jpg)
Part Number:
Description:
IC MCU OTP 4KX14 PWM 44-MQFP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16C65A-10I/PQ](/photos/6/59/65984/150-44-pqfp_tmb.jpg)
Part Number:
Description:
IC MCU OTP 4KX14 PWM 44-MQFP
Manufacturer:
Microchip Technology
Datasheet:
![PIC16C65A-04E/L](/photos/6/63/66325/150-44-plcc_tmb.jpg)
Part Number:
Description:
IC MCU OTP 4KX14 PWM 44PLCC
Manufacturer:
Microchip Technology
Datasheet: