PIC16C63A-20E/SS Microchip Technology, PIC16C63A-20E/SS Datasheet - Page 56

• Manufacturer Part Number: PIC16C63A-20E/SS
• Description: IC MCU OTP 4KX14 PWM 28SSOP
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C63A-20E/SS

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 22
• Program Memory Size: 7KB (4K x 14)
• Program Memory Type: OTP
• Ram Size: 192 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 28-SSOP
• For Use With: 309-1025 - ADAPTER 28-SSOP TO 28-DIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -

PIC16C63A/65B/73B/74B
REGISTER 10-1:
DS30605C-page 56
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
SSPSTAT: SYNC SERIAL PORT STATUS REGISTER (ADDRESS 94h)
bit 7
SMP: SPI Data Input Sample Phase
SPI Master mode:
1 = Input data sampled at end of data output time
0 = Input data sampled at middle of data output time (Microwire
SPI Slave mode:
SMP must be cleared when SPI is used in Slave mode
I
This bit must be maintained clear
CKE: SPI Clock Edge Select (see Figure 10-2, Figure 10-3, and Figure 10-4)
SPI mode:
CKP = 0:
1 = Data transmitted on rising edge of SCK (Microwire alternate)
0 = Data transmitted on falling edge of SCK
CKP = 1:
1 = Data transmitted on falling edge of SCK (Microwire default)
0 = Data transmitted on rising edge of SCK
I
This bit must be maintained clear
D/A: Data/Address bit (I
1 = Indicates that the last byte received or transmitted was data
0 = Indicates that the last byte received or transmitted was address
P: STOP bit (I
START bit is detected last. SSPEN is cleared.
1 = Indicates that a STOP bit has been detected last (this bit is ’0’ on RESET)
0 = STOP bit was not detected last
S: START bit (I
the STOP bit is detected last. SSPEN is cleared.
1 = Indicates that a START bit has been detected last (this bit is ’0’ on RESET)
0 = START bit was not detected last
R/W: Read/Write bit information (I
ing the last address match. This bit is only valid from the address match to the next START bit,
STOP bit, or ACK bit.
1 = Read
0 = Write
UA: Update Address (10-bit I
1 = Indicates that the user needs to update the address in the SSPADD register
0 = Address does not need to be updated
BF: Buffer Full Status bit
Receive (SPI and I
1 = Receive complete, SSPBUF is full
0 = Receive not complete, SSPBUF is empty
Transmit (I
1 = Transmit in progress, SSPBUF is full
0 = Transmit complete, SSPBUF is empty
Legend:
R = Readable bit
-n = Value at POR
2
2
C mode:
C mode:
R/W-0
SMP
2
C mode only):
2
R/W-0
C mode only). This bit is cleared when the SSP module is disabled, or when the
CKE
2
C mode only). This bit is cleared when the SSP module is disabled, or when
2
C modes):
2
C mode only)
R-0
D/A
W = Writable bit
’1’ = Bit is set
2
C mode only)
2
C mode only). This bit holds the R/W bit information follow-
R-0
P
U = Unimplemented bit, read as ‘0’
’0’ = Bit is cleared
R-0
S
®
R/W
R-0
)
2000 Microchip Technology Inc.
x = Bit is unknown
R-0
UA
R-0
BF
bit 0